# Duggan's AC & Heating --- ## Pages - [HVAC Specials](https://dugganhvac.com/services/hvac-specials/): Want to save on quality HVAC work? Check out our current HVAC specials at Duggan's AC & Heating in New Orleans, LA. - [HVAC Contractor](https://dugganhvac.com/heating-and-air-conditioning-services/hvac-contractor/): Duggan’s A/C & Heating provides HVAC Contractor services to customers in New Orleans, LA and South and Northshore areas. Get scheduled today! - [AC Repair in Marrero, LA](https://dugganhvac.com/services/ac-repair-in-marrero-la/): Need AC Repair in Marrero, LA? Choose Duggan's A/C & Heating for reliable, quick, cost-effective services. Call for a free consultation! - [AC Repair in Ama, LA](https://dugganhvac.com/services/ac-repair-in-ama-la/): Need AC Repair in Ama, LA? Choose Duggan's A/C & Heating for reliable, quick, cost-effective services. Call now for a free consultation! - [AC Repair in Bridge City](https://dugganhvac.com/services/ac-repair-in-bridge-city-la/): Need AC repair in Bridge City, LA? Choose Duggan's A/C & Heating for reliable, quick, cost-effective services. Call for a free consultation - [AC Repair in Elmwood, LA](https://dugganhvac.com/services/ac-repair-in-elmwood-la/): Need AC Repair in Elmwood, LA? Choose Duggan's A/C & Heating for reliable, quick, cost-effective services. Call now for a free consultation! - [AC Repair in Avondale, LA](https://dugganhvac.com/services/ac-repair-in-avondale-la/): Need Air Conditioning Repair in Avondale, LA? Choose Duggan's A/C & Heating for reliable, quick, cost-effective services. - [AC Repair in Jefferson, LA](https://dugganhvac.com/services/ac-repair-in-jefferson-la/): Need AC Repair in Jefferson, LA? Choose Duggan's A/C & Heating for reliable, quick, cost-effective services. Call for a free consultation! - [AC Repair in Estelle, LA](https://dugganhvac.com/services/ac-repair-in-estelle-la/): Need AC Repair in Estelle, LA? Choose Duggan's A/C & Heating for reliable, quick, cost-effective services. Call now for a free consultation! - [AC Repair in Terrytown, LA](https://dugganhvac.com/services/ac-repair-in-terrytown-la/): Need AC Repair in Terrytown, LA? Choose Duggan's A/C & Heating for reliable, quick, cost-effective services. Call for a free consultation! - [AC Repair in Gretna, LA](https://dugganhvac.com/services/ac-repair-in-gretna-la/): Need AC Repair in Gretna, LA? Choose Duggan's A/C & Heating for reliable, quick, cost-effective services. Call now for a free consultation - [AC Repair in Kenner, LA](https://dugganhvac.com/services/ac-repair-in-kenner-la/): Need AC Repair in Kenner, LA? Choose Duggan's A/C & Heating for reliable, quick, cost-effective services. Call now for a free consultation! - [AC Repair in Waggaman, LA](https://dugganhvac.com/services/ac-repair-in-waggaman-la/): Need AC Repair in Waggaman, LA? Choose Duggan's A/C & Heating for reliable, quick, cost-effective services. Call now for a free consultation! - [AC Repair in Westwego, LA](https://dugganhvac.com/services/ac-repair-in-westwego-la/): Need AC Repair in Westwego, LA? Choose Duggan's A/C & Heating for reliable, quick, cost-effective services. Call now for a free consultation! - [AC Repair in River Ridge, LA](https://dugganhvac.com/services/ac-repair-in-river-ridge-la/): Need AC Repair in River Ridge, LA? Choose Duggan's A/C & Heating for reliable, quick, cost-effective services. Call for a free consultation! - [AC Repair in Harahan, LA](https://dugganhvac.com/services/ac-repair-in-harahan-la/): Need AC Repair in Harahan, LA? Choose Duggan's A/C & Heating for reliable, quick, cost-effective services. Call now for a free consultation - [AC Repair in Metairie, LA](https://dugganhvac.com/services/ac-repair-in-metairie-la/): Need AC Repair in Metairie, LA? Choose Duggan's A/C & Heating for reliable, quick, and cost-effective services. Call for a free consultation! - [AC Repair in Woodmere, LA](https://dugganhvac.com/services/ac-repair-in-woodmere-la/): Need AC Repair in Woodmere, LA? Choose Duggan's A/C & Heating for reliable, quick, cost-effective services. Call now for a free consultation - [AC Repair in Madisonville, LA](https://dugganhvac.com/services/ac-repair-in-madisonville-la/): Need AC Repair in Madisonville, LA? Choose Duggan's A/C & Heating for reliable, quick, cost-effective services. Call for a free consultation! - [AC Repair in Mandeville, LA](https://dugganhvac.com/services/ac-repair-in-mandeville-la/): Need AC Repair in Mandeville, LA? Choose Duggan's A/C & Heating for reliable, quick, cost-effective services. Call for a free consultation! - [AC Repair in Covington, LA](https://dugganhvac.com/services/ac-repair-in-covington-la/): Need AC repair in Covington, LA? Choose Duggan's A/C & Heating for reliable, quick, cost-effective services. Call for a free consultation! - [AC Repair in LaPlace, LA](https://dugganhvac.com/services/ac-repair-in-laplace-la/): Need AC Repair in LaPlace, LA? Choose Duggan's A/C & Heating for reliable, quick, cost-effective services. Call now for a free consultation! - [AC Repair in New Orleans, LA](https://dugganhvac.com/services/ac-repair-in-new-orleans-la/): Need AC Repair in New Orleans, LA? Choose Duggan's A/C & Heating for reliable, quick, cost-effective services. Call for a free consultation! - [AC Repair in New Sarpy, LA](https://dugganhvac.com/services/ac-repair-in-new-sarpy-la/): Need AC Repair in New Sarpy, LA? Choose Duggan's A/C & Heating for reliable, quick, cost-effective services. Call for a free consultation! - [AC Repair in Belle Chasse, LA](https://dugganhvac.com/services/ac-repair-in-belle-chasse/): Need an AC Repair in Belle Chasse, LA? Choose Duggan's A/C & Heating for reliable, quick, cost-effective services. Call now for inquiries. - [AC Repair in Boutte](https://dugganhvac.com/services/ac-repair-in-boutte-la/): Need AC Repair in Boutte, LA? Choose Duggan's A/C & Heating for reliable, quick, cost-effective services. Call us today! - [AC Repair in Chalmette, LA](https://dugganhvac.com/services/ac-repair-in-chalmette-la/): Need AC Repair in Chalmette, LA? Choose Duggan's A/C & Heating for reliable, quick, cost-effective services. Call for a free consultation! - [AC Repair in Timberlane, LA](https://dugganhvac.com/services/ac-repair-in-timberlane-la/): Need AC Repair in Timberlane, LA? Choose Duggan's A/C & Heating for reliable, quick, cost-effective services. Call for a free consultation! - [AC Repair in Saint Rose, LA](https://dugganhvac.com/services/ac-repair-in-saint-rose-la/): Need AC Repair in Saint Rose, LA? Choose Duggan's A/C & Heating for reliable, quick, cost-effective services. Call for a free consultation! - [AC Repair in Luling, LA](https://dugganhvac.com/services/ac-repair-in-luling-la/): Need AC Repair in Luling, LA? Choose Duggan's A/C & Heating for reliable, quick, cost-effective services. Call now for a free consultation! - [AC Repair in Harvey, LA](https://dugganhvac.com/services/ac-repair-in-harvey-la/): Need AC Repair in Harvey, LA? Choose Duggan's A/C & Heating for reliable, quick, and cost-effective services. Call for a free consultation! - [AC Repair in Destrehan, LA](https://dugganhvac.com/services/ac-repair-in-destrehan-la/): Need AC repair in Destrehan, LA? Choose Duggan's A/C & Heating for reliable, quick, cost-effective services. Call for a free consultation! - [Emergency AC Repair in Terrytown](https://dugganhvac.com/services/emergency-ac-repair-in-terrytown/): Emergency AC Repair in Terrytown - Expert Service Serving NOLA for 30+ years with swift, affordable solutions for homes and businesses. - [Air Conditioning Repair New Orleans](https://dugganhvac.com/services/air-conditioning-repair-new-orleans/): Air Conditioning Repair in New Orleans - Expert Service Serving NOLA for 30+ years with swift, affordable solutions for homes and businesses. - [Mandeville, LA](https://dugganhvac.com/hvac-services-in-mandeville-2/): Get the best HVAC services in Mandeville, LA, from Duggans A/C & Heating. We offer reliable heating and cooling services for your home. - [Mandeville Air Conditioning Repair](https://dugganhvac.com/services/mandeville-air-conditioning-repair/): Mandeville Air Conditioning Repair Experts. Swift, affordable solutions from Duggan's AC & Heating for homes and businesses. - [Emergency AC Repair in Belle Chasse](https://dugganhvac.com/services/emergency-ac-repair-in-belle-chasse/): Top Emergency AC Repair in Belle Chasse. Fast, affordable services by Duggan's A/C & Heating for homes and businesses. - [New Orleans, LA](https://dugganhvac.com/hvac-services-in-new-orleans-2/): Duggans A/C & Heating offers top-notch HVAC services in New Orleans, LA. Contact us now for a free estimate! Keep your home comfortable. - [Emergency AC Repair in New Orleans](https://dugganhvac.com/services/emergency-ac-repair-in-new-orleans/): Top Emergency AC Repair in New Orleans. Fast, affordable services by Duggan's A/C & Heating for homes and businesses. - [Areas We Serve](https://dugganhvac.com/areas-we-serve/) - [Air Conditioning Repair Gretna](https://dugganhvac.com/air-conditioning-repair-gretna-la/): Need Air Conditioning Repair in Gretna? Choose Duggan's A/C & Heating for reliable, quick, and cost-effective services. - [Covington, LA](https://dugganhvac.com/residential-ac-repair-in-covington/): Looking for reliable HVAC services and residential AC Repair in Covington, LA? Look no further than Duggans A/C & Heating! Contact us today - [Services](https://dugganhvac.com/services/): Keep your business cool with our air conditioning services. Contact Duggans A/C & Heating in New Orleans, LA for expert installation - [Terrytown, LA](https://dugganhvac.com/hvac-services-in-terrytown/): Duggans A/C & Heating offers top-notch HVAC services in Terrytown, LA. Contact us now for a free estimate and inspection. - [Woodmere, LA](https://dugganhvac.com/hvac-services-in-woodmere/): Duggans A/C & Heating offers top-notch HVAC services in Woodmere, LA. Contact us now for a free estimate! Keep your home comfortable - [Timberlane, LA](https://dugganhvac.com/hvac-services-in-timberlane/): Duggans A/C & Heating offers top-notch HVAC services in Timberlane, LA. Contact us now for a free estimate! Keep your home comfortable! - [River Ridge, LA](https://dugganhvac.com/hvac-services-in-river-ridge/): Duggans A/C & Heating offers top-notch HVAC services in River Ridge, LA. Contact us now for a free estimate! Keep your home comfortable! - [Ama, LA](https://dugganhvac.com/hvac-services-in-ama/): Duggans A/C & Heating offers top-notch HVAC services in Ama, LA. Contact us now for a free estimate and seamless services! - [Marrero, LA](https://dugganhvac.com/hvac-services-in-marrero-2/): Duggans A/C & Heating provides reliable HVAC services in Marrero, Our experienced technicians are available for all types of HVAC services. - [Jefferson, LA](https://dugganhvac.com/hvac-services-in-jefferson-2/): Duggans A/C & Heating offers top-notch HVAC services in Jefferson, LA. Contact us now for a free estimate! Keep your home comfortable. - [Harvey, LA](https://dugganhvac.com/hvac-services-in-harvey-2/): Keep your home comfortable with our top-rated HVAC services in Harvey, LA. Duggans A/C & Heating offers reliable and affordable HVAC services. - [Gretna, LA](https://dugganhvac.com/hvac-services-in-gretna-2/): Get the best HVAC services in Gretna, LA, from Duggans A/C & Heating. We offer reliable heating and cooling services. - [Estelle, LA](https://dugganhvac.com/hvac-services-in-estelle-2/): Looking for reliable HVAC Services in Estelle? Contact Duggans A/C & Heating today! Our experts are here to help. - [Heating Repair Services](https://dugganhvac.com/heating-and-air-conditioning-services/heating-repair-services/): Duggans A/C & Heating provides expert heating repair services to customers in New Orleans, LA and surrounding areas. - [Heating Installation Replacement](https://dugganhvac.com/heating-and-air-conditioning-services/heating-installation-and-replacement/): Duggans A/C & Heating provides heating installation and replacement services to customers in New Orleans, LA, and surrounding areas. - [Heating Maintenance](https://dugganhvac.com/heating-and-air-conditioning-services/heating-maintenance-services/): Duggans A/C & Heating provides heating maintenance services to customers in New Orleans, LA, and surrounding areas. - [Heater Services](https://dugganhvac.com/heating-and-air-conditioning-services/heating-services/): Duggans A/C & Heating provides professional heating services to customers in New Orleans, LA, and surrounding areas. Call us now to inquire! - [Chalmette, LA](https://dugganhvac.com/hvac-services-in-chalmette-2/): Looking for reliable HVAC services in Chalmette, LA? Look no further than Duggans A/C & Heating! Contact us today for all your HVAC needs. - [Belle Chasse, LA](https://dugganhvac.com/hvac-services-in-belle-chasse-2/): Keep your home comfortable year-round with HVAC services in Belle Chasse, LA. Contact us today for reliable and prompt service! - [Emergency HVAC Services](https://dugganhvac.com/emergency-hvac-services-in-new-orleans-la/): In need of emergency HVAC services in New Orleans, LA? Trust the experts at Duggans A/C & Heating to provide fast, reliable service - [Commercial Heating](https://dugganhvac.com/commercial-heating-services-in-new-orleans/): Looking for commercial heating services in New Orleans, LA? Duggans A/C & Heating has got you covered. Contact us today! - [Commercial Air Conditioning](https://dugganhvac.com/commercial-air-conditioning/): Keep your business cool with our commercial air conditioning services. Contact Duggans A/C & Heating in New Orleans, LA, for HVAC experts - [Mini Split Installation](https://dugganhvac.com/heating-and-air-conditioning-services/mini-split-services/): Duggan’s A/C & Heating provides mini split services to customers in New Orleans, LA, and surrounding areas. Call us to inquire today! - [Mini Split Maintenance](https://dugganhvac.com/heating-and-air-conditioning-services/mini-split-maintenance-services/): Duggan’s A/C & Heating provides mini split maintenance services to customers in New Orleans, LA, and surrounding areas. - [Mini Split Repair](https://dugganhvac.com/heating-and-air-conditioning-services/mini-split-repair-services/): Duggan’s A/C & Heating provides mini split repair services to customers in New Orleans, LA, and surrounding areas. - [Heat Pump Maintenance](https://dugganhvac.com/heating-and-air-conditioning-services/heat-pump-maintenance-services/): Duggan’s A/C & Heating provides heat pump maintenance services to New Orleans, LA customers. Call us today to learn more of our services. - [Heat Pump Repair](https://dugganhvac.com/heating-and-air-conditioning-services/heat-pump-repair/): Duggan’s A/C & Heating provides fast heat pump repair services to New Orleans, LA customers. Our contractors will fix any HVAC problems. - [Heat Pump Installation & Replacement](https://dugganhvac.com/heating-and-air-conditioning-services/heat-pump-installation-services/): Duggan’s A/C & Heating provides heat pump installation services to customers in New Orleans, LA, and surrounding areas. - [Smart Thermostat](https://dugganhvac.com/heating-and-air-conditioning-services/smart-thermostat/): Duggan’s A/C & Heating provides smart thermostat installation services to customers in New Orleans, LA, and surrounding areas. - [Furnace Maintenance/Repair Services](https://dugganhvac.com/heating-and-air-conditioning-services/furnace-maintenance-services/): Duggan’s A/C & Heating provides expert furnace maintenance services to customers in New Orleans, LA, and surrounding areas. - [Furnace Installation & Replacement](https://dugganhvac.com/heating-and-air-conditioning-services/furnace-replacement-services-in-new-orleans/): Duggan’s A/C & Heating provides furnace replacement services in New Orleans, LA, and surrounding areas. Call us today! - [Thank You Quote](https://dugganhvac.com/getaquote/thank-you/): Thank You For Getting In Touch! We Appreciate You Contacting Us, One Of Our Staff Will Get Back To You. - [Get A Quote](https://dugganhvac.com/getaquote/): Air Conditioner Repair & Furnace Repair Experts servicing Gretna and the surrounding area. Licensed & ready to help you with your heating and air needs! - [New Orleans Area Air Conditioning Repair](https://dugganhvac.com/heating-and-air-conditioning-services/air-conditioning-repair-in-the-new-orleans/): Need Air Conditioning Repair in the New Orleans area? Choose Duggan's A/C & Heating for reliable, quick, cost-effective HVAC services. - [AC Maintenance](https://dugganhvac.com/heating-and-air-conditioning-services/ac-maintenance-in-new-orleans/): Duggans A/C & Heating provides fast and affordable AC AC Maintenance in New Orleans. Contact us today to schedule your AC tune-up! - [AC Installation & Replacement](https://dugganhvac.com/heating-and-air-conditioning-services/ac-installation-in-new-orleans/): Looking for AC installations and replacements in the New Orleans, LA area? Duggans A/C & Heating are the experts. Contact our team today! - [Blog](https://dugganhvac.com/blog/): Check out our Expert HVAC Tips and Tricks for your New Orleans, LA Home | Blog | Duggan's AC & Heating in New Orleans, LA - [Shop](https://dugganhvac.com/shop/): If you are looking for parts for your HVAC system, you may shop with us. Duggans A/C & Heating can help you with your HVAC needs. - [Terms And Conditions](https://dugganhvac.com/terms-and-conditions/): Terms And Conditions : Air Conditioner Repair & Furnace Repair Experts servicing Gretna and the surrounding area. - [Privacy Policy](https://dugganhvac.com/privacy-policy/): Privacy Policy: Air Conditioner Repair & Furnace Repair Experts servicing Gretna and the surrounding area. Licensed & ready to help. - [Heat Pump](https://dugganhvac.com/heating-and-air-conditioning-services/heat-pump/): Furnace and heat pumps in Gretna and the surrounding area. Licensed & ready to help you with your HVAC needs! - [Thank You](https://dugganhvac.com/contact-us/thank-you/): Thank You For Getting In Touch! We Appreciate You Contacting Us, One Of Our Staff Will Get Back To You. - [Indoor Air Quality](https://dugganhvac.com/heating-and-air-conditioning-services/indoor-air-quality-services/): Duggan’s A/C & Heating provides indoor air quality services to New Orleans, LA customers. Our IAQ professionals will equip your home. - [Furnace](https://dugganhvac.com/heating-and-air-conditioning-services/furnace-repair-services-in-new-orleans/): Duggans A/C & Heating provides furnace repair services in New Orleans, LA, and surrounding areas. Keep reading to learn more. - [Heating and Air Conditioning Services](https://dugganhvac.com/heating-and-air-conditioning-services/): Keep your business cool with our heating and air conditioning services. Contact Duggans A/C & Heating in New Orleans, LA. - [Air Conditioning](https://dugganhvac.com/heating-and-air-conditioning-services/ac-services-in-new-orleans/): Duggans A/C & Heating provides unmatched AC services in the New Orleans metro area. Our skilled AC contractors are ready to help. - [Contact Us](https://dugganhvac.com/contact-us/): Air Conditioner Repair & Furnace Repair Experts servicing Gretna and the surrounding area. Licensed & ready to help you with your heating and air needs! - [Gallery](https://dugganhvac.com/gallery/): Visit our gallery to check our work and accomplishments. Duggans A/C & Heating can help you with your HVAC needs. - [Warranty](https://dugganhvac.com/warranty/): If you are looking for an HVAC service with a solid warranty, we can help you. Duggans A/C & Heating can help you with your HVAC needs. - [About](https://dugganhvac.com/about-us-and-our-company/): About Us: Air Conditioner Repair & Furnace Repair Experts servicing Gretna and the surrounding area. Licensed & ready to help you! - [Home](https://dugganhvac.com/): Duggan's AC and Heating: Top AC Repair in New Orleans, Louisiana. Expert, local HVAC service for your home or business' comfort. --- ## Posts - [Heat Pump Service in New Orleans, LA: What Every Homeowner Should Know](https://dugganhvac.com/insights/heat-pump-service-in-new-orleans-what-homeowners-should-know/): Learn why regular heat pump service in New Orleans, LA is key for comfort, savings, and long-term system performance. - [What You Need to Know About Furnace Repair in New Orleans, LA](https://dugganhvac.com/insights/furnace-repair-in-new-orleans/): Learn how to spot furnace problems early and get trusted furnace repair in New Orleans with Duggan's AC & Heating. - [What You Should Know Before Calling for HVAC Repair in Harvey](https://dugganhvac.com/insights/hvac-repair-in-harvey/): Reliable HVAC repair in Harvey starts with a call to Duggan's AC & Heating. Learn what to expect and how we keep homes comfortable. - [How to Know When You Need AC Repair in Gretna](https://dugganhvac.com/insights/how-to-know-when-you-need-ac-repair-in-gretna/): Is your AC acting up? Get simple tips from a local tech on when to call for ac repair in Gretna and how Duggan's AC & Heating can help. - [What to Expect from HVAC Repair in Belle Chasse — Straight Talk from Your AC Technician](https://dugganhvac.com/insights/what-to-expect-from-hvac-repair-in-belle-chasse/): Trust Duggan’s AC & Heating for reliable HVAC repair in Belle Chasse. We fix it right the first time. Call now for fast help. - [Why Your AC Might Be Acting Up and How Duggan's Can Help – AC Repair in Avondale](https://dugganhvac.com/insights/ac-repair-in-avondale/): Learn what causes AC issues and how to fix them with trusted AC repair in Avondale from Duggan's AC & Heating. Call (504) 215-7031 today. - [Heat Pump Repair in New Orleans: What Your HVAC Tech Wants You to Know](https://dugganhvac.com/insights/heat-pump-repair-in-new-orleans/): Struggling with a faulty unit? Get expert help with heat pump repair in New Orleans from Duggan’s AC & Heating today. - [Best Time of Year for HVAC Installation in New Orleans](https://dugganhvac.com/insights/best-time-of-year-for-hvac-installation-in-new-orleans/): Learn the ideal seasons for HVAC installation in New Orleans to save money and avoid discomfort, plus tips from Duggan's AC & Heating. - [Top Signs You Need AC Repair in Gretna LA Before Summer Hits](https://dugganhvac.com/insights/top-signs-you-need-ac-repair-in-gretna-la-before-summer-hits/): Learn the warning signs you need AC repair in Gretna LA from Duggan's AC & Heating's expert technicians. Keep reading to learn more. - [How Long Do Air Conditioning Units Last? The Complete Guide to AC Lifespan](https://dugganhvac.com/insights/how-long-do-air-conditioning-units-last/): Wondering how long do air conditioning units last? Learn about typical AC lifespans, extending unit life, and when to replace your system - [Why Is My Air Conditioning Unit Leaking Water? Understanding the Causes and Solutions](https://dugganhvac.com/insights/why-is-my-air-conditioning-unit-leaking-water-understanding-the-causes-and-solutions/): Discover why your air conditioning unit is leaking water and learn practical solutions from Duggan's AC experts to fix the problem - [Storm Damage and Repairs: Does Home Insurance Cover Air Conditioning in Metairie?](https://dugganhvac.com/insights/storm-damage-and-repairs-does-home-insurance-cover-air-conditioning-in-metairie/): Wondering does home insurance cover air conditioning in Metairie? Learn about how to file a claim for your HVAC system. - [Central AC vs. Ductless: The Best Way to Air Condition a Multilevel Home in Metairie](https://dugganhvac.com/insights/best-way-to-air-condition-multilevel-home/): Looking for the best way to air condition multilevel home? Learn the pros and cons of central AC systems for your two-story house. - [5 Quick Fixes for a Home Air Conditioning Unit Freezing Up in New Orleans](https://dugganhvac.com/insights/home-air-conditioning-unit-freezing-up/): A home air conditioning unit freezing up can be a headache in New Orleans. Here are five quick fixes to keep your system running. - [Top Benefits of Flushing a Home Air Conditioning System Regularly](https://dugganhvac.com/insights/flushing-a-home-air-conditioning-system/): Keep your AC running smoothly by flushing a home air conditioning system regularly. Learn why it's essential for efficiency - [Does Home Insurance Cover Furnace Replacement Due to Natural Disasters?](https://dugganhvac.com/insights/does-home-insurance-cover-furnace-replacement/): Does home insurance cover furnace replacement after natural disasters like floods, hurricanes, or earthquakes? Learn more. - [Gas vs. Electric Mobile Home Furnaces: What Works Best in New Orleans?](https://dugganhvac.com/insights/gas-vs-electric-mobile-home-furnaces/): Discover the pros and cons of gas vs. electric mobile home furnaces in New Orleans. Learn which option suits your home and budget. - [Understanding Mobile Home Gas Furnace Repair in New Orleans](https://dugganhvac.com/insights/mobile-home-gas-furnace-repair-in-new-orleans/): Expert mobile home gas furnace repair in New Orleans. Keep your home cozy year-round. Call Duggan's AC & Heating today! - [Choosing the Best Air Conditioning Options for Older Homes](https://dugganhvac.com/insights/choosing-the-best-air-conditioning-options-for-older-homes/): Discover the best air conditioning options for older homes to keep cool while preserving charm. Learn about options and many more. - [Is Your AC Compressor Bad? Key Signs to Look Out For](https://dugganhvac.com/insights/is-your-ac-compressor-bad-key-signs-to-look-out-for/): 5 Key Signs Your AC Compressor is Bad | Signs of a Bad AC Compressor Revealed - Don't Ignore These Warning Signals! - [Signs You Need a New Furnace](https://dugganhvac.com/insights/signs-you-need-a-new-furnace/): Curious of the signs you need a new furnace? Then check out our recent blog, where we'll go over everything you need to look out for. - [Who to Call for Furnace Repair](https://dugganhvac.com/insights/who-to-call-for-furnace-repair/): Not sure who to call for furnace repair? We've got all of your answers here in our latest blog post. Click to learn more. - [Why Fall is the Best Time for Furnace Maintenance](https://dugganhvac.com/insights/why-fall-is-the-best-time-for-furnace-maintenance/): Curious how often you should perform furnace maintenance? Check out our recent blog for more information here. - [Should I Service My AC If It’s Working Fine?](https://dugganhvac.com/insights/should-i-get-my-air-conditioner-serviced-if-its-working-okay/): Asking yourself, "Should I Get My Air Conditioner Serviced if It’s Working Okay?" - Then check out our recent blog for answers. - [The Environmental Impact of Energy-Efficient AC Systems](https://dugganhvac.com/insights/environment-friendly-ac/): Looking for an Environment Friendly AC? Visit our recent blog post to learn more about what your options are. - [The Ultimate AC Olympics: Best AC Systems that Stand the Heat](https://dugganhvac.com/insights/the-ultimate-ac-olympics-which-system-stands-the-heat/): Curious as to what we think the Best AC Systems are? Take a look at our "Ultimate AC Olympics" blog for more information! - [How Do Mini Splits Work?](https://dugganhvac.com/insights/how-do-mini-splits-work/): Asking yourself, "How do Mini Splits work?"...well, look no further as we have all of your questions and more in this latest blog post. - [How Does a Humidifier Work?](https://dugganhvac.com/insights/how-does-a-humidifier-work/): Asking yourself, "How does a humidifier work"? Well, they're a lot less complex than you might think! See for yourself in this blog. - [Does AC Lower Humidity? Everything You Need to Know](https://dugganhvac.com/insights/does-ac-lower-humidity-everything-you-need-to-know/): Asking yourself, "Does AC lower humidity?". Well, in Louisiana, that question is more important than ever. Find out more in our blog today! - [How Does a Dehumidifier Work? Everything You Need to Know](https://dugganhvac.com/insights/how-does-a-dehumidifier-work-everything-you-need-to-know/): Asking yourself, "How does a dehumidifier work?", well we've got just the blog for you. Call or get in touch if you have any questions! - [The Ultimate Guide to HVAC Maintenance for New Orleans Homeowners](https://dugganhvac.com/insights/hvac-maintenance-guide/): Discover the ultimate HVAC maintenance guide for New Orleans homeowners to ensure year-round comfort and performance. - [Effective Ways to Reduce Home Allergens: Your Guide to a Healthier Living Space](https://dugganhvac.com/insights/effective-ways-to-reduce-home-allergens-your-guide-to-a-healthier-living-space/): Discover effective ways to reduce allergens in your home. Improve indoor air quality with tips and from Duggan's AC & Heating. - [The Science Behind HVAC Systems: How They Really Work](https://dugganhvac.com/insights/the-science-behind-hvac-systems-how-they-really-work/): Discover how AC systems work with Duggan's AC & Heating. Learn the science behind HVAC and the importance of regular maintenance. - [What Does Freon Smell Like? Your Guide to Recognizing AC Issues](https://dugganhvac.com/insights/what-does-freon-smell-like-your-guide-to-recognizing-ac-issues/): Wondering about a freon smell? Learn how to spot the faint, sweet odor in your AC system and take action to prevent costly repairs. - [Maximize Your AC Unit Lifespan with Expert Tips](https://dugganhvac.com/insights/maximize-your-ac-unit-lifespan-with-expert-tips/): Extend your AC Unit Lifespan with Duggan's expert maintenance tips. Call us for reliable HVAC care in the New Orleans area. - [Discover the Advantages of Upgrading to Energy-Efficient Ruud HVAC Systems](https://dugganhvac.com/insights/energy-efficient-ruud-hvac-systems/): Upgrade your New Orleans home with Energy-Efficient Ruud HVAC Systems. Enhanced comfort and savings with Duggan's expert installation. - [How Long Does It Take to Replace an HVAC System in Louisiana?](https://dugganhvac.com/insights/how-long-does-it-take-to-replace-an-hvac-system-in-louisiana/): Discover how long it takes to replace an HVAC system in Louisiana with Duggan's AC & Heating. Fast, efficient RUUD installations. - [What Is the Major Advantage of Mini-Split Air-Conditioning Systems?](https://dugganhvac.com/insights/what-is-the-major-advantage-of-mini-split-air-conditioning-systems/): Find out what the major advantage of mini-split air-conditioning systems is: efficient and flexible cooling with Duggan's AC & Heating. - [Are AC Smart Thermostats Worth Buying?](https://dugganhvac.com/insights/a-c-smart-thermostats-are-they-worth-the-investment/): Discover if AC smart thermostats are worth it with expert advice, and how Duggan's AC & Heating can enhance your home's efficiency. - [Unlocking Comfort and Savings: Why AC Maintenance Plans Are a Game Changer](https://dugganhvac.com/insights/unlocking-comfort-and-savings-why-ac-maintenance-plans-are-a-game-changer/): Discover why 'Are AC Maintenance Plans Worth It?' Spoiler: Yes! Save money & avoid breakdowns with Duggan's AC & Heating. - [Does Coolant Affect Air Conditioning? A Comprehensive Insight from Duggan's A/C & Heating](https://dugganhvac.com/insights/does-coolant-affect-air-conditioning/): Discover if Does Coolant Affect Air Conditioning and how to maintain it for optimal efficiency with Duggan's A/C & Heating expertise. - [Does Switching Between Hot and Cold Damage AC?](https://dugganhvac.com/insights/does-switching-between-hot-and-cold-damage-ac/): Does Switching Between Hot and Cold Damage AC? Read this very important article to learn more about how to take care of your AC - [Commercial HVAC Installation: Essential Tips for Choosing the Right System for Your Business](https://dugganhvac.com/insights/commercial-hvac-installation/): Explore the essentials of Commercial HVAC Installation with Duggan's A/C & Heating for efficient, tailored solutions in our guide. - [Maintenance Tips: Preventing Frozen AC Coils Before They Happen](https://dugganhvac.com/insights/preventing-frozen-ac-coils-essential-maintenance-tips-for-your-ac/): Discover key tips on preventing Frozen AC Coils with our expert guide on regular AC maintenance for efficient and long-lasting performance. - [Can Ruud Handle All-Season Climate Needs?](https://dugganhvac.com/insights/climate-adaptability-is-ruud-a-good-air-conditioner-for-all-seasons/): Find out 'Is Ruud a Good Air Conditioner for All Seasons?' Discover Ruud's all-year efficiency and reliability in our latest blog. - [Eliminating Musty Smells from Your Air Conditioning](https://dugganhvac.com/insights/eliminating-musty-smells-from-your-air-conditioning/): Eliminate musty smells from your air conditioning with Duggan's AC & Heating. Expert solutions for fresher, healthier air in your home. - [How to Find an Emergency AC Repair Company Fast](https://dugganhvac.com/insights/how-to-find-an-emergency-ac-repair-company-fast/): Need urgent AC repair? Discover how to find an emergency AC repair company fast with Duggan's AC & Heating. - [HVAC Cleaning Tips for New Orleans Homes](https://dugganhvac.com/insights/hvac-cleaning-tips-for-new-orleans-homes/): HVAC Cleaning Tips for New Orleans Homes. Ensure a cozy, energy-saving holiday season with our professional services. - [Your Guide to Furnace Cleaning in New Orleans](https://dugganhvac.com/insights/your-guide-to-furnace-cleaning-in-new-orleans-and-maintenance/): Ensure your comfort this winter with Duggan HVAC's expert Furnace Cleaning in New Orleans. Continue reading to learn more. - [Should I Upgrade to a Smart Thermostat?](https://dugganhvac.com/insights/should-i-upgrade-to-a-smart-thermostat/): Should you upgrade your thermostat with a smart thermostat? What are the benefits and considerations to consider? - [Should You Schedule an HVAC Repair or Replacement?](https://dugganhvac.com/insights/should-you-schedule-an-hvac-repair-or-replacement/): Should you schedule an HVAC repair or replacement? There are several factors that help homeowners make the right choice. --- # # Detailed Content ## Pages > Want to save on quality HVAC work? Check out our current HVAC specials at Duggan's AC & Heating in New Orleans, LA. - Published: 2024-10-08 - Modified: 2025-03-27 - URL: https://dugganhvac.com/services/hvac-specials/ --- > Duggan’s A/C & Heating provides HVAC Contractor services to customers in New Orleans, LA and South and Northshore areas. Get scheduled today! - Published: 2024-03-12 - Modified: 2024-12-26 - URL: https://dugganhvac.com/heating-and-air-conditioning-services/hvac-contractor/ --- > Need AC Repair in Marrero, LA? Choose Duggan's A/C & Heating for reliable, quick, cost-effective services. Call for a free consultation! - Published: 2024-01-29 - Modified: 2025-01-06 - URL: https://dugganhvac.com/services/ac-repair-in-marrero-la/ --- > Need AC Repair in Ama, LA? Choose Duggan's A/C & Heating for reliable, quick, cost-effective services. Call now for a free consultation! - Published: 2024-01-29 - Modified: 2025-01-11 - URL: https://dugganhvac.com/services/ac-repair-in-ama-la/ --- > Need AC repair in Bridge City, LA? Choose Duggan's A/C & Heating for reliable, quick, cost-effective services. Call for a free consultation - Published: 2024-01-29 - Modified: 2024-12-26 - URL: https://dugganhvac.com/services/ac-repair-in-bridge-city-la/ --- > Need AC Repair in Elmwood, LA? Choose Duggan's A/C & Heating for reliable, quick, cost-effective services. Call now for a free consultation! - Published: 2024-01-29 - Modified: 2025-01-11 - URL: https://dugganhvac.com/services/ac-repair-in-elmwood-la/ --- > Need Air Conditioning Repair in Avondale, LA? Choose Duggan's A/C & Heating for reliable, quick, cost-effective services. - Published: 2024-01-29 - Modified: 2025-03-16 - URL: https://dugganhvac.com/services/ac-repair-in-avondale-la/ --- > Need AC Repair in Jefferson, LA? Choose Duggan's A/C & Heating for reliable, quick, cost-effective services. Call for a free consultation! - Published: 2024-01-29 - Modified: 2025-01-06 - URL: https://dugganhvac.com/services/ac-repair-in-jefferson-la/ --- > Need AC Repair in Estelle, LA? Choose Duggan's A/C & Heating for reliable, quick, cost-effective services. Call now for a free consultation! - Published: 2024-01-29 - Modified: 2025-01-06 - URL: https://dugganhvac.com/services/ac-repair-in-estelle-la/ --- > Need AC Repair in Terrytown, LA? Choose Duggan's A/C & Heating for reliable, quick, cost-effective services. Call for a free consultation! - Published: 2024-01-29 - Modified: 2024-12-26 - URL: https://dugganhvac.com/services/ac-repair-in-terrytown-la/ --- > Need AC Repair in Gretna, LA? Choose Duggan's A/C & Heating for reliable, quick, cost-effective services. Call now for a free consultation - Published: 2024-01-29 - Modified: 2025-01-11 - URL: https://dugganhvac.com/services/ac-repair-in-gretna-la/ --- > Need AC Repair in Kenner, LA? Choose Duggan's A/C & Heating for reliable, quick, cost-effective services. Call now for a free consultation! - Published: 2024-01-29 - Modified: 2024-12-26 - URL: https://dugganhvac.com/services/ac-repair-in-kenner-la/ --- > Need AC Repair in Waggaman, LA? Choose Duggan's A/C & Heating for reliable, quick, cost-effective services. Call now for a free consultation! - Published: 2024-01-29 - Modified: 2024-12-26 - URL: https://dugganhvac.com/services/ac-repair-in-waggaman-la/ --- > Need AC Repair in Westwego, LA? Choose Duggan's A/C & Heating for reliable, quick, cost-effective services. Call now for a free consultation! - Published: 2024-01-29 - Modified: 2024-12-26 - URL: https://dugganhvac.com/services/ac-repair-in-westwego-la/ --- > Need AC Repair in River Ridge, LA? Choose Duggan's A/C & Heating for reliable, quick, cost-effective services. Call for a free consultation! - Published: 2024-01-29 - Modified: 2025-01-06 - URL: https://dugganhvac.com/services/ac-repair-in-river-ridge-la/ --- > Need AC Repair in Harahan, LA? Choose Duggan's A/C & Heating for reliable, quick, cost-effective services. Call now for a free consultation - Published: 2024-01-29 - Modified: 2024-12-26 - URL: https://dugganhvac.com/services/ac-repair-in-harahan-la/ --- > Need AC Repair in Metairie, LA? Choose Duggan's A/C & Heating for reliable, quick, and cost-effective services. Call for a free consultation! - Published: 2024-01-29 - Modified: 2024-12-26 - URL: https://dugganhvac.com/services/ac-repair-in-metairie-la/ --- > Need AC Repair in Woodmere, LA? Choose Duggan's A/C & Heating for reliable, quick, cost-effective services. Call now for a free consultation - Published: 2024-01-29 - Modified: 2025-01-06 - URL: https://dugganhvac.com/services/ac-repair-in-woodmere-la/ --- > Need AC Repair in Madisonville, LA? Choose Duggan's A/C & Heating for reliable, quick, cost-effective services. Call for a free consultation! - Published: 2024-01-29 - Modified: 2025-01-11 - URL: https://dugganhvac.com/services/ac-repair-in-madisonville-la/ --- > Need AC Repair in Mandeville, LA? Choose Duggan's A/C & Heating for reliable, quick, cost-effective services. Call for a free consultation! - Published: 2024-01-29 - Modified: 2025-01-11 - URL: https://dugganhvac.com/services/ac-repair-in-mandeville-la/ --- > Need AC repair in Covington, LA? Choose Duggan's A/C & Heating for reliable, quick, cost-effective services. Call for a free consultation! - Published: 2024-01-29 - Modified: 2025-01-11 - URL: https://dugganhvac.com/services/ac-repair-in-covington-la/ --- > Need AC Repair in LaPlace, LA? Choose Duggan's A/C & Heating for reliable, quick, cost-effective services. Call now for a free consultation! - Published: 2024-01-29 - Modified: 2025-01-11 - URL: https://dugganhvac.com/services/ac-repair-in-laplace-la/ --- > Need AC Repair in New Orleans, LA? Choose Duggan's A/C & Heating for reliable, quick, cost-effective services. Call for a free consultation! - Published: 2024-01-29 - Modified: 2024-12-26 - URL: https://dugganhvac.com/services/ac-repair-in-new-orleans-la/ --- > Need AC Repair in New Sarpy, LA? Choose Duggan's A/C & Heating for reliable, quick, cost-effective services. Call for a free consultation! - Published: 2024-01-29 - Modified: 2024-12-26 - URL: https://dugganhvac.com/services/ac-repair-in-new-sarpy-la/ --- > Need an AC Repair in Belle Chasse, LA? Choose Duggan's A/C & Heating for reliable, quick, cost-effective services. Call now for inquiries. - Published: 2024-01-29 - Modified: 2025-03-16 - URL: https://dugganhvac.com/services/ac-repair-in-belle-chasse/ --- > Need AC Repair in Boutte, LA? Choose Duggan's A/C & Heating for reliable, quick, cost-effective services. Call us today! - Published: 2024-01-29 - Modified: 2024-12-26 - URL: https://dugganhvac.com/services/ac-repair-in-boutte-la/ --- > Need AC Repair in Chalmette, LA? Choose Duggan's A/C & Heating for reliable, quick, cost-effective services. Call for a free consultation! - Published: 2024-01-29 - Modified: 2025-01-06 - URL: https://dugganhvac.com/services/ac-repair-in-chalmette-la/ --- > Need AC Repair in Timberlane, LA? Choose Duggan's A/C & Heating for reliable, quick, cost-effective services. Call for a free consultation! - Published: 2024-01-29 - Modified: 2024-12-26 - URL: https://dugganhvac.com/services/ac-repair-in-timberlane-la/ --- > Need AC Repair in Saint Rose, LA? Choose Duggan's A/C & Heating for reliable, quick, cost-effective services. Call for a free consultation! - Published: 2024-01-29 - Modified: 2024-12-26 - URL: https://dugganhvac.com/services/ac-repair-in-saint-rose-la/ --- > Need AC Repair in Luling, LA? Choose Duggan's A/C & Heating for reliable, quick, cost-effective services. Call now for a free consultation! - Published: 2024-01-29 - Modified: 2024-12-26 - URL: https://dugganhvac.com/services/ac-repair-in-luling-la/ --- > Need AC Repair in Harvey, LA? Choose Duggan's A/C & Heating for reliable, quick, and cost-effective services. Call for a free consultation! - Published: 2024-01-29 - Modified: 2025-01-06 - URL: https://dugganhvac.com/services/ac-repair-in-harvey-la/ --- > Need AC repair in Destrehan, LA? Choose Duggan's A/C & Heating for reliable, quick, cost-effective services. Call for a free consultation! - Published: 2024-01-29 - Modified: 2025-01-11 - URL: https://dugganhvac.com/services/ac-repair-in-destrehan-la/ --- > Emergency AC Repair in Terrytown - Expert Service Serving NOLA for 30+ years with swift, affordable solutions for homes and businesses. - Published: 2024-01-27 - Modified: 2025-01-06 - URL: https://dugganhvac.com/services/emergency-ac-repair-in-terrytown/ --- > Air Conditioning Repair in New Orleans - Expert Service Serving NOLA for 30+ years with swift, affordable solutions for homes and businesses. - Published: 2024-01-12 - Modified: 2024-12-26 - URL: https://dugganhvac.com/services/air-conditioning-repair-new-orleans/ --- > Get the best HVAC services in Mandeville, LA, from Duggans A/C & Heating. We offer reliable heating and cooling services for your home. - Published: 2023-12-26 - Modified: 2025-01-06 - URL: https://dugganhvac.com/hvac-services-in-mandeville-2/ --- > Mandeville Air Conditioning Repair Experts. Swift, affordable solutions from Duggan's AC & Heating for homes and businesses. - Published: 2023-12-26 - Modified: 2025-01-11 - URL: https://dugganhvac.com/services/mandeville-air-conditioning-repair/ --- > Top Emergency AC Repair in Belle Chasse. Fast, affordable services by Duggan's A/C & Heating for homes and businesses. - Published: 2023-12-13 - Modified: 2025-01-21 - URL: https://dugganhvac.com/services/emergency-ac-repair-in-belle-chasse/ --- > Duggans A/C & Heating offers top-notch HVAC services in New Orleans, LA. Contact us now for a free estimate! Keep your home comfortable. - Published: 2023-12-12 - Modified: 2024-12-26 - URL: https://dugganhvac.com/hvac-services-in-new-orleans-2/ --- > Top Emergency AC Repair in New Orleans. Fast, affordable services by Duggan's A/C & Heating for homes and businesses. - Published: 2023-12-12 - Modified: 2024-12-26 - URL: https://dugganhvac.com/services/emergency-ac-repair-in-new-orleans/ --- > Need Air Conditioning Repair in Gretna? Choose Duggan's A/C & Heating for reliable, quick, and cost-effective services. - Published: 2023-12-09 - Modified: 2025-01-11 - URL: https://dugganhvac.com/air-conditioning-repair-gretna-la/ --- > Looking for reliable HVAC services and residential AC Repair in Covington, LA? Look no further than Duggans A/C & Heating! Contact us today - Published: 2023-12-01 - Modified: 2025-01-06 - URL: https://dugganhvac.com/residential-ac-repair-in-covington/ --- > Keep your business cool with our air conditioning services. Contact Duggans A/C & Heating in New Orleans, LA for expert installation - Published: 2023-10-25 - Modified: 2024-12-26 - URL: https://dugganhvac.com/services/ --- > Duggans A/C & Heating offers top-notch HVAC services in Terrytown, LA. Contact us now for a free estimate and inspection. - Published: 2023-08-17 - Modified: 2024-12-26 - URL: https://dugganhvac.com/hvac-services-in-terrytown/ --- > Duggans A/C & Heating offers top-notch HVAC services in Woodmere, LA. Contact us now for a free estimate! Keep your home comfortable - Published: 2023-08-17 - Modified: 2025-01-11 - URL: https://dugganhvac.com/hvac-services-in-woodmere/ --- > Duggans A/C & Heating offers top-notch HVAC services in Timberlane, LA. Contact us now for a free estimate! Keep your home comfortable! - Published: 2023-08-17 - Modified: 2025-01-11 - URL: https://dugganhvac.com/hvac-services-in-timberlane/ --- > Duggans A/C & Heating offers top-notch HVAC services in River Ridge, LA. Contact us now for a free estimate! Keep your home comfortable! - Published: 2023-08-17 - Modified: 2025-01-11 - URL: https://dugganhvac.com/hvac-services-in-river-ridge/ --- > Duggans A/C & Heating offers top-notch HVAC services in Ama, LA. Contact us now for a free estimate and seamless services! - Published: 2023-08-17 - Modified: 2025-01-06 - URL: https://dugganhvac.com/hvac-services-in-ama/ --- > Duggans A/C & Heating provides reliable HVAC services in Marrero, Our experienced technicians are available for all types of HVAC services. - Published: 2023-07-03 - Modified: 2025-01-06 - URL: https://dugganhvac.com/hvac-services-in-marrero-2/ --- > Duggans A/C & Heating offers top-notch HVAC services in Jefferson, LA. Contact us now for a free estimate! Keep your home comfortable. - Published: 2023-07-03 - Modified: 2024-12-26 - URL: https://dugganhvac.com/hvac-services-in-jefferson-2/ --- > Keep your home comfortable with our top-rated HVAC services in Harvey, LA. Duggans A/C & Heating offers reliable and affordable HVAC services. - Published: 2023-07-03 - Modified: 2025-01-06 - URL: https://dugganhvac.com/hvac-services-in-harvey-2/ --- > Get the best HVAC services in Gretna, LA, from Duggans A/C & Heating. We offer reliable heating and cooling services. - Published: 2023-07-03 - Modified: 2025-01-06 - URL: https://dugganhvac.com/hvac-services-in-gretna-2/ --- > Looking for reliable HVAC Services in Estelle? Contact Duggans A/C & Heating today! Our experts are here to help. - Published: 2023-07-03 - Modified: 2024-12-23 - URL: https://dugganhvac.com/hvac-services-in-estelle-2/ --- > Duggans A/C & Heating provides expert heating repair services to customers in New Orleans, LA and surrounding areas. - Published: 2023-05-24 - Modified: 2024-12-26 - URL: https://dugganhvac.com/heating-and-air-conditioning-services/heating-repair-services/ --- > Duggans A/C & Heating provides heating installation and replacement services to customers in New Orleans, LA, and surrounding areas. - Published: 2023-05-24 - Modified: 2024-12-26 - URL: https://dugganhvac.com/heating-and-air-conditioning-services/heating-installation-and-replacement/ --- > Duggans A/C & Heating provides heating maintenance services to customers in New Orleans, LA, and surrounding areas. - Published: 2023-05-24 - Modified: 2024-12-26 - URL: https://dugganhvac.com/heating-and-air-conditioning-services/heating-maintenance-services/ --- > Duggans A/C & Heating provides professional heating services to customers in New Orleans, LA, and surrounding areas. Call us now to inquire! - Published: 2023-05-24 - Modified: 2025-01-06 - URL: https://dugganhvac.com/heating-and-air-conditioning-services/heating-services/ --- > Looking for reliable HVAC services in Chalmette, LA? Look no further than Duggans A/C & Heating! Contact us today for all your HVAC needs. - Published: 2023-05-11 - Modified: 2024-12-23 - URL: https://dugganhvac.com/hvac-services-in-chalmette-2/ --- > Keep your home comfortable year-round with HVAC services in Belle Chasse, LA. Contact us today for reliable and prompt service! - Published: 2023-05-11 - Modified: 2025-01-06 - URL: https://dugganhvac.com/hvac-services-in-belle-chasse-2/ --- > In need of emergency HVAC services in New Orleans, LA? Trust the experts at Duggans A/C & Heating to provide fast, reliable service - Published: 2023-05-11 - Modified: 2025-06-09 - URL: https://dugganhvac.com/emergency-hvac-services-in-new-orleans-la/ --- > Looking for commercial heating services in New Orleans, LA? Duggans A/C & Heating has got you covered. Contact us today! - Published: 2023-05-11 - Modified: 2024-12-23 - URL: https://dugganhvac.com/commercial-heating-services-in-new-orleans/ --- > Keep your business cool with our commercial air conditioning services. Contact Duggans A/C & Heating in New Orleans, LA, for HVAC experts - Published: 2023-05-11 - Modified: 2025-01-21 - URL: https://dugganhvac.com/commercial-air-conditioning/ --- > Duggan’s A/C & Heating provides mini split services to customers in New Orleans, LA, and surrounding areas. Call us to inquire today! - Published: 2023-04-06 - Modified: 2024-12-26 - URL: https://dugganhvac.com/heating-and-air-conditioning-services/mini-split-services/ --- > Duggan’s A/C & Heating provides mini split maintenance services to customers in New Orleans, LA, and surrounding areas. - Published: 2023-04-06 - Modified: 2024-12-26 - URL: https://dugganhvac.com/heating-and-air-conditioning-services/mini-split-maintenance-services/ --- > Duggan’s A/C & Heating provides mini split repair services to customers in New Orleans, LA, and surrounding areas. - Published: 2023-04-06 - Modified: 2024-12-26 - URL: https://dugganhvac.com/heating-and-air-conditioning-services/mini-split-repair-services/ --- > Duggan’s A/C & Heating provides heat pump maintenance services to New Orleans, LA customers. Call us today to learn more of our services. - Published: 2023-04-06 - Modified: 2025-01-11 - URL: https://dugganhvac.com/heating-and-air-conditioning-services/heat-pump-maintenance-services/ --- > Duggan’s A/C & Heating provides fast heat pump repair services to New Orleans, LA customers. Our contractors will fix any HVAC problems. - Published: 2023-04-06 - Modified: 2024-12-26 - URL: https://dugganhvac.com/heating-and-air-conditioning-services/heat-pump-repair/ --- > Duggan’s A/C & Heating provides heat pump installation services to customers in New Orleans, LA, and surrounding areas. - Published: 2023-04-06 - Modified: 2024-12-25 - URL: https://dugganhvac.com/heating-and-air-conditioning-services/heat-pump-installation-services/ --- > Duggan’s A/C & Heating provides smart thermostat installation services to customers in New Orleans, LA, and surrounding areas. - Published: 2023-04-05 - Modified: 2024-12-26 - URL: https://dugganhvac.com/heating-and-air-conditioning-services/smart-thermostat/ --- > Duggan’s A/C & Heating provides expert furnace maintenance services to customers in New Orleans, LA, and surrounding areas. - Published: 2023-04-05 - Modified: 2025-01-11 - URL: https://dugganhvac.com/heating-and-air-conditioning-services/furnace-maintenance-services/ --- > Duggan’s A/C & Heating provides furnace replacement services in New Orleans, LA, and surrounding areas. Call us today! - Published: 2023-04-05 - Modified: 2025-01-11 - URL: https://dugganhvac.com/heating-and-air-conditioning-services/furnace-replacement-services-in-new-orleans/ --- - Published: 2023-03-07 - Modified: 2023-03-07 - URL: https://dugganhvac.com/getaquote/thank-you/ --- > Air Conditioner Repair & Furnace Repair Experts servicing Gretna and the surrounding area. Licensed & ready to help you with your heating and air needs! - Published: 2023-02-03 - Modified: 2023-02-03 - URL: https://dugganhvac.com/getaquote/ --- > Need Air Conditioning Repair in the New Orleans area? Choose Duggan's A/C & Heating for reliable, quick, cost-effective HVAC services. - Published: 2022-12-30 - Modified: 2025-01-22 - URL: https://dugganhvac.com/heating-and-air-conditioning-services/air-conditioning-repair-in-the-new-orleans/ --- > Duggans A/C & Heating provides fast and affordable AC AC Maintenance in New Orleans. Contact us today to schedule your AC tune-up! - Published: 2022-12-30 - Modified: 2024-12-23 - URL: https://dugganhvac.com/heating-and-air-conditioning-services/ac-maintenance-in-new-orleans/ --- > Looking for AC installations and replacements in the New Orleans, LA area? Duggans A/C & Heating are the experts. Contact our team today! - Published: 2022-12-30 - Modified: 2024-12-23 - URL: https://dugganhvac.com/heating-and-air-conditioning-services/ac-installation-in-new-orleans/ --- > Check out our Expert HVAC Tips and Tricks for your New Orleans, LA Home | Blog | Duggan's AC & Heating in New Orleans, LA - Published: 2022-12-14 - Modified: 2024-12-23 - URL: https://dugganhvac.com/blog/ --- > If you are looking for parts for your HVAC system, you may shop with us. Duggans A/C & Heating can help you with your HVAC needs. - Published: 2022-08-25 - Modified: 2024-12-27 - URL: https://dugganhvac.com/shop/ --- > Terms And Conditions : Air Conditioner Repair & Furnace Repair Experts servicing Gretna and the surrounding area. - Published: 2022-07-27 - Modified: 2025-06-26 - URL: https://dugganhvac.com/terms-and-conditions/ --- > Privacy Policy: Air Conditioner Repair & Furnace Repair Experts servicing Gretna and the surrounding area. Licensed & ready to help. - Published: 2022-07-27 - Modified: 2025-06-26 - URL: https://dugganhvac.com/privacy-policy/ --- > Furnace and heat pumps in Gretna and the surrounding area. Licensed & ready to help you with your HVAC needs! - Published: 2022-07-26 - Modified: 2024-12-26 - URL: https://dugganhvac.com/heating-and-air-conditioning-services/heat-pump/ --- - Published: 2022-07-26 - Modified: 2023-03-07 - URL: https://dugganhvac.com/contact-us/thank-you/ --- > Duggan’s A/C & Heating provides indoor air quality services to New Orleans, LA customers. Our IAQ professionals will equip your home. - Published: 2022-07-25 - Modified: 2025-01-06 - URL: https://dugganhvac.com/heating-and-air-conditioning-services/indoor-air-quality-services/ --- > Duggans A/C & Heating provides furnace repair services in New Orleans, LA, and surrounding areas. Keep reading to learn more. - Published: 2022-07-25 - Modified: 2024-12-23 - URL: https://dugganhvac.com/heating-and-air-conditioning-services/furnace-repair-services-in-new-orleans/ --- > Keep your business cool with our heating and air conditioning services. Contact Duggans A/C & Heating in New Orleans, LA. - Published: 2022-07-25 - Modified: 2024-12-26 - URL: https://dugganhvac.com/heating-and-air-conditioning-services/ --- > Duggans A/C & Heating provides unmatched AC services in the New Orleans metro area. Our skilled AC contractors are ready to help. - Published: 2022-07-25 - Modified: 2024-12-23 - URL: https://dugganhvac.com/heating-and-air-conditioning-services/ac-services-in-new-orleans/ --- > Air Conditioner Repair & Furnace Repair Experts servicing Gretna and the surrounding area. Licensed & ready to help you with your heating and air needs! - Published: 2022-07-25 - Modified: 2024-06-06 - URL: https://dugganhvac.com/contact-us/ --- > Visit our gallery to check our work and accomplishments. Duggans A/C & Heating can help you with your HVAC needs. - Published: 2022-07-25 - Modified: 2024-12-27 - URL: https://dugganhvac.com/gallery/ --- > If you are looking for an HVAC service with a solid warranty, we can help you. Duggans A/C & Heating can help you with your HVAC needs. - Published: 2022-07-25 - Modified: 2024-12-27 - URL: https://dugganhvac.com/warranty/ --- > About Us: Air Conditioner Repair & Furnace Repair Experts servicing Gretna and the surrounding area. Licensed & ready to help you! - Published: 2022-07-25 - Modified: 2024-12-20 - URL: https://dugganhvac.com/about-us-and-our-company/ --- > Duggan's AC and Heating: Top AC Repair in New Orleans, Louisiana. Expert, local HVAC service for your home or business' comfort. - Published: 2022-07-23 - Modified: 2025-05-29 - URL: https://dugganhvac.com/ --- --- ## Posts > Learn why regular heat pump service in New Orleans, LA is key for comfort, savings, and long-term system performance. - Published: 2025-06-18 - Modified: 2025-06-07 - URL: https://dugganhvac.com/insights/heat-pump-service-in-new-orleans-what-homeowners-should-know/ --- > Learn how to spot furnace problems early and get trusted furnace repair in New Orleans with Duggan's AC & Heating. - Published: 2025-06-11 - Modified: 2025-07-12 - URL: https://dugganhvac.com/insights/furnace-repair-in-new-orleans/ --- > Reliable HVAC repair in Harvey starts with a call to Duggan's AC & Heating. Learn what to expect and how we keep homes comfortable. - Published: 2025-06-02 - Modified: 2025-07-02 - URL: https://dugganhvac.com/insights/hvac-repair-in-harvey/ --- > Is your AC acting up? Get simple tips from a local tech on when to call for ac repair in Gretna and how Duggan's AC & Heating can help. - Published: 2025-05-28 - Modified: 2025-07-12 - URL: https://dugganhvac.com/insights/how-to-know-when-you-need-ac-repair-in-gretna/ --- > Trust Duggan’s AC & Heating for reliable HVAC repair in Belle Chasse. We fix it right the first time. Call now for fast help. - Published: 2025-05-22 - Modified: 2025-07-12 - URL: https://dugganhvac.com/insights/what-to-expect-from-hvac-repair-in-belle-chasse/ --- > Learn what causes AC issues and how to fix them with trusted AC repair in Avondale from Duggan's AC & Heating. Call (504) 215-7031 today. - Published: 2025-05-13 - Modified: 2025-06-11 - URL: https://dugganhvac.com/insights/ac-repair-in-avondale/ --- > Struggling with a faulty unit? Get expert help with heat pump repair in New Orleans from Duggan’s AC & Heating today. - Published: 2025-05-07 - Modified: 2025-06-11 - URL: https://dugganhvac.com/insights/heat-pump-repair-in-new-orleans/ --- > Learn the ideal seasons for HVAC installation in New Orleans to save money and avoid discomfort, plus tips from Duggan's AC & Heating. - Published: 2025-04-25 - Modified: 2025-07-12 - URL: https://dugganhvac.com/insights/best-time-of-year-for-hvac-installation-in-new-orleans/ --- > Learn the warning signs you need AC repair in Gretna LA from Duggan's AC & Heating's expert technicians. Keep reading to learn more. - Published: 2025-04-09 - Modified: 2025-07-12 - URL: https://dugganhvac.com/insights/top-signs-you-need-ac-repair-in-gretna-la-before-summer-hits/ --- > Wondering how long do air conditioning units last? Learn about typical AC lifespans, extending unit life, and when to replace your system - Published: 2025-03-29 - Modified: 2025-06-09 - URL: https://dugganhvac.com/insights/how-long-do-air-conditioning-units-last/ --- > Discover why your air conditioning unit is leaking water and learn practical solutions from Duggan's AC experts to fix the problem - Published: 2025-03-20 - Modified: 2025-07-12 - URL: https://dugganhvac.com/insights/why-is-my-air-conditioning-unit-leaking-water-understanding-the-causes-and-solutions/ --- > Wondering does home insurance cover air conditioning in Metairie? Learn about how to file a claim for your HVAC system. - Published: 2025-02-17 - Modified: 2025-07-02 - URL: https://dugganhvac.com/insights/storm-damage-and-repairs-does-home-insurance-cover-air-conditioning-in-metairie/ --- > Looking for the best way to air condition multilevel home? Learn the pros and cons of central AC systems for your two-story house. - Published: 2025-02-17 - Modified: 2025-07-12 - URL: https://dugganhvac.com/insights/best-way-to-air-condition-multilevel-home/ --- > A home air conditioning unit freezing up can be a headache in New Orleans. Here are five quick fixes to keep your system running. - Published: 2025-02-06 - Modified: 2025-07-02 - URL: https://dugganhvac.com/insights/home-air-conditioning-unit-freezing-up/ --- > Keep your AC running smoothly by flushing a home air conditioning system regularly. Learn why it's essential for efficiency - Published: 2025-01-30 - Modified: 2025-07-02 - URL: https://dugganhvac.com/insights/flushing-a-home-air-conditioning-system/ --- > Does home insurance cover furnace replacement after natural disasters like floods, hurricanes, or earthquakes? Learn more. - Published: 2025-01-20 - Modified: 2025-02-20 - URL: https://dugganhvac.com/insights/does-home-insurance-cover-furnace-replacement/ --- > Discover the pros and cons of gas vs. electric mobile home furnaces in New Orleans. Learn which option suits your home and budget. - Published: 2025-01-20 - Modified: 2025-07-12 - URL: https://dugganhvac.com/insights/gas-vs-electric-mobile-home-furnaces/ --- > Expert mobile home gas furnace repair in New Orleans. Keep your home cozy year-round. Call Duggan's AC & Heating today! - Published: 2024-12-30 - Modified: 2025-07-12 - URL: https://dugganhvac.com/insights/mobile-home-gas-furnace-repair-in-new-orleans/ --- > Discover the best air conditioning options for older homes to keep cool while preserving charm. Learn about options and many more. - Published: 2024-12-28 - Modified: 2025-07-12 - URL: https://dugganhvac.com/insights/choosing-the-best-air-conditioning-options-for-older-homes/ --- > 5 Key Signs Your AC Compressor is Bad | Signs of a Bad AC Compressor Revealed - Don't Ignore These Warning Signals! - Published: 2024-12-19 - Modified: 2025-07-12 - URL: https://dugganhvac.com/insights/is-your-ac-compressor-bad-key-signs-to-look-out-for/ --- > Curious of the signs you need a new furnace? Then check out our recent blog, where we'll go over everything you need to look out for. - Published: 2024-11-29 - Modified: 2025-07-12 - URL: https://dugganhvac.com/insights/signs-you-need-a-new-furnace/ --- > Not sure who to call for furnace repair? We've got all of your answers here in our latest blog post. Click to learn more. - Published: 2024-11-28 - Modified: 2025-07-12 - URL: https://dugganhvac.com/insights/who-to-call-for-furnace-repair/ --- > Curious how often you should perform furnace maintenance? Check out our recent blog for more information here. - Published: 2024-10-30 - Modified: 2025-07-02 - URL: https://dugganhvac.com/insights/why-fall-is-the-best-time-for-furnace-maintenance/ --- > Asking yourself, "Should I Get My Air Conditioner Serviced if It’s Working Okay?" - Then check out our recent blog for answers. - Published: 2024-10-15 - Modified: 2025-07-12 - URL: https://dugganhvac.com/insights/should-i-get-my-air-conditioner-serviced-if-its-working-okay/ --- > Looking for an Environment Friendly AC? Visit our recent blog post to learn more about what your options are. - Published: 2024-09-30 - Modified: 2025-07-12 - URL: https://dugganhvac.com/insights/environment-friendly-ac/ --- > Curious as to what we think the Best AC Systems are? Take a look at our "Ultimate AC Olympics" blog for more information! - Published: 2024-09-29 - Modified: 2025-07-12 - URL: https://dugganhvac.com/insights/the-ultimate-ac-olympics-which-system-stands-the-heat/ --- > Asking yourself, "How do Mini Splits work?"...well, look no further as we have all of your questions and more in this latest blog post. - Published: 2024-08-30 - Modified: 2025-07-02 - URL: https://dugganhvac.com/insights/how-do-mini-splits-work/ --- > Asking yourself, "How does a humidifier work"? Well, they're a lot less complex than you might think! See for yourself in this blog. - Published: 2024-08-19 - Modified: 2025-07-02 - URL: https://dugganhvac.com/insights/how-does-a-humidifier-work/ --- > Asking yourself, "Does AC lower humidity?". Well, in Louisiana, that question is more important than ever. Find out more in our blog today! - Published: 2024-07-28 - Modified: 2025-07-12 - URL: https://dugganhvac.com/insights/does-ac-lower-humidity-everything-you-need-to-know/ --- > Asking yourself, "How does a dehumidifier work?", well we've got just the blog for you. Call or get in touch if you have any questions! - Published: 2024-07-21 - Modified: 2025-07-12 - URL: https://dugganhvac.com/insights/how-does-a-dehumidifier-work-everything-you-need-to-know/ --- > Discover the ultimate HVAC maintenance guide for New Orleans homeowners to ensure year-round comfort and performance. - Published: 2024-06-29 - Modified: 2025-07-02 - URL: https://dugganhvac.com/insights/hvac-maintenance-guide/ --- > Discover effective ways to reduce allergens in your home. Improve indoor air quality with tips and from Duggan's AC & Heating. - Published: 2024-06-19 - Modified: 2025-07-12 - URL: https://dugganhvac.com/insights/effective-ways-to-reduce-home-allergens-your-guide-to-a-healthier-living-space/ --- > Discover how AC systems work with Duggan's AC & Heating. Learn the science behind HVAC and the importance of regular maintenance. - Published: 2024-05-30 - Modified: 2025-07-12 - URL: https://dugganhvac.com/insights/the-science-behind-hvac-systems-how-they-really-work/ --- > Wondering about a freon smell? Learn how to spot the faint, sweet odor in your AC system and take action to prevent costly repairs. - Published: 2024-04-25 - Modified: 2025-07-02 - URL: https://dugganhvac.com/insights/what-does-freon-smell-like-your-guide-to-recognizing-ac-issues/ --- > Extend your AC Unit Lifespan with Duggan's expert maintenance tips. Call us for reliable HVAC care in the New Orleans area. - Published: 2024-04-14 - Modified: 2025-07-12 - URL: https://dugganhvac.com/insights/maximize-your-ac-unit-lifespan-with-expert-tips/ --- > Upgrade your New Orleans home with Energy-Efficient Ruud HVAC Systems. Enhanced comfort and savings with Duggan's expert installation. - Published: 2024-04-06 - Modified: 2025-07-12 - URL: https://dugganhvac.com/insights/energy-efficient-ruud-hvac-systems/ --- > Discover how long it takes to replace an HVAC system in Louisiana with Duggan's AC & Heating. Fast, efficient RUUD installations. - Published: 2024-03-29 - Modified: 2025-07-02 - URL: https://dugganhvac.com/insights/how-long-does-it-take-to-replace-an-hvac-system-in-louisiana/ --- > Find out what the major advantage of mini-split air-conditioning systems is: efficient and flexible cooling with Duggan's AC & Heating. - Published: 2024-02-17 - Modified: 2025-07-02 - URL: https://dugganhvac.com/insights/what-is-the-major-advantage-of-mini-split-air-conditioning-systems/ --- > Discover if AC smart thermostats are worth it with expert advice, and how Duggan's AC & Heating can enhance your home's efficiency. - Published: 2024-02-10 - Modified: 2025-07-02 - URL: https://dugganhvac.com/insights/a-c-smart-thermostats-are-they-worth-the-investment/ --- > Discover why 'Are AC Maintenance Plans Worth It?' Spoiler: Yes! Save money & avoid breakdowns with Duggan's AC & Heating. - Published: 2024-02-03 - Modified: 2025-07-02 - URL: https://dugganhvac.com/insights/unlocking-comfort-and-savings-why-ac-maintenance-plans-are-a-game-changer/ --- > Discover if Does Coolant Affect Air Conditioning and how to maintain it for optimal efficiency with Duggan's A/C & Heating expertise. - Published: 2024-01-21 - Modified: 2025-07-12 - URL: https://dugganhvac.com/insights/does-coolant-affect-air-conditioning/ --- > Does Switching Between Hot and Cold Damage AC? Read this very important article to learn more about how to take care of your AC - Published: 2024-01-05 - Modified: 2025-07-12 - URL: https://dugganhvac.com/insights/does-switching-between-hot-and-cold-damage-ac/ --- > Explore the essentials of Commercial HVAC Installation with Duggan's A/C & Heating for efficient, tailored solutions in our guide. - Published: 2023-12-22 - Modified: 2025-07-12 - URL: https://dugganhvac.com/insights/commercial-hvac-installation/ --- > Discover key tips on preventing Frozen AC Coils with our expert guide on regular AC maintenance for efficient and long-lasting performance. - Published: 2023-12-11 - Modified: 2025-02-19 - URL: https://dugganhvac.com/insights/preventing-frozen-ac-coils-essential-maintenance-tips-for-your-ac/ --- > Find out 'Is Ruud a Good Air Conditioner for All Seasons?' Discover Ruud's all-year efficiency and reliability in our latest blog. - Published: 2023-12-06 - Modified: 2025-07-12 - URL: https://dugganhvac.com/insights/climate-adaptability-is-ruud-a-good-air-conditioner-for-all-seasons/ --- > Eliminate musty smells from your air conditioning with Duggan's AC & Heating. Expert solutions for fresher, healthier air in your home. - Published: 2023-11-30 - Modified: 2025-07-12 - URL: https://dugganhvac.com/insights/eliminating-musty-smells-from-your-air-conditioning/ --- > Need urgent AC repair? Discover how to find an emergency AC repair company fast with Duggan's AC & Heating. - Published: 2023-11-30 - Modified: 2025-07-12 - URL: https://dugganhvac.com/insights/how-to-find-an-emergency-ac-repair-company-fast/ --- > HVAC Cleaning Tips for New Orleans Homes. Ensure a cozy, energy-saving holiday season with our professional services. - Published: 2023-11-20 - Modified: 2025-02-19 - URL: https://dugganhvac.com/insights/hvac-cleaning-tips-for-new-orleans-homes/ --- > Ensure your comfort this winter with Duggan HVAC's expert Furnace Cleaning in New Orleans. Continue reading to learn more. - Published: 2023-11-17 - Modified: 2025-07-02 - URL: https://dugganhvac.com/insights/your-guide-to-furnace-cleaning-in-new-orleans-and-maintenance/ --- > Should you upgrade your thermostat with a smart thermostat? What are the benefits and considerations to consider? - Published: 2023-06-02 - Modified: 2025-02-19 - URL: https://dugganhvac.com/insights/should-i-upgrade-to-a-smart-thermostat/ --- > Should you schedule an HVAC repair or replacement? There are several factors that help homeowners make the right choice. - Published: 2023-04-05 - Modified: 2025-02-19 - URL: https://dugganhvac.com/insights/should-you-schedule-an-hvac-repair-or-replacement/ --- --- > Website Designed and Developed, and SEO managed by https://www.tmsweb.net/. TMS Web Design + Development is a New Orleans SEO Company, https://www.tmsweb.net/services/new-orleans-seo-company ---