FAQ

Common signs include weak airflow, unusual noises, uneven temperatures, rising energy bills, or your system not heating or cooling properly. If you notice any of these issues, it’s best to schedule a professional inspection before the problem gets worse.

Most HVAC systems should be professionally serviced at least twice a year — once before summer for your AC system and once before winter for your heating system. Regular maintenance helps improve efficiency, extend system lifespan, and prevent costly repairs.

Yes, we provide prompt and reliable HVAC services for urgent heating and cooling issues. Our team works quickly to restore comfort and ensure your system is operating safely and efficiently.

If your AC system is over 10–15 years old, requires frequent repairs, or no longer cools efficiently, replacing it may be more cost-effective than continued repairs. We can help you determine the best option based on your system’s condition and performance.

Yes, a malfunctioning thermostat can cause temperature inconsistencies, short cycling, or prevent your heating and cooling system from operating correctly. Professional thermostat repair or replacement can improve comfort and energy efficiency throughout your home.

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Testimonials

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josh french profile picture
josh french
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The team at Gauthiers has excellent service. We have called on them several times for different properties. They are always able to diagnose and fix any problems that arise. They will be our next call for sure!!
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Beau Dickinson profile picture
Beau Dickinson
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Their service is fantastic and they make sure the problem is taken care 100%
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Jennifer Abukhater profile picture
Jennifer Abukhater
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Kevin came the next day when I called. Great service.
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Jessica Sareussen profile picture
Jessica Sareussen
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They were able to come out quickly and assess some items we needed repaired in a timely manner for an inspection. Very fair and professional, explained everything thoroughly. We are super pleased and will continue to use for all our future needs!
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Tony Heffner profile picture
Tony Heffner
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The A.C. gods are proud of this guy, in the current state of our extreme weather you better have a good A.C. man. Southeast Louisiana produces summer days that can see 120 heat index and cool air or lack of it can be potentially lethal for the elderly, young or even working man. It is an absolute necessity and unfortunately you hear horror stories of people spending a nice excessive amounts of money on a central system and end up with systemic problems with the unit that does not pertain to this company. The owner Kevin was efficient , courteous, and professional. He personally came out and priced the job, his employees pretty much knocked out the job in one day all at a reasonable price. BTW they were cheaper than the estimate I got from 3 of the big box companies. 6 months later totally satisfied, if you found him and this review give him a shot you will not be disappointed!!
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Renee Heffner profile picture
Renee Heffner
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Kevin and his crew came and replaced my a/c at my business on a Friday with super last minute request. They got us up and running for a busy weekend, coming in before 7 to complete the job. They were clean, professional, and easy to work with. All of our issues were addressed and communication happened throughout the process . I would highly recommend them for any commercial or residential service.
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Aaron Walters profile picture
Aaron Walters
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The Gauthier crew just installed a new system in our home and we couldn't be more pleased. The crew was knowledgable and efficient and made sure we understood every part of the process before we agreed to anything. The work is top notch, and the price is straightforward and lower than the competitors. Thanks and we'll be telling our friends.
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Kenny Firmin profile picture
Kenny Firmin
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Quick and Reasonable. Had a competitor want to charge over $500 to install a simple float switch for a drain pan. These guys got it done in less than 20 minutes and at a significantly more reasonable price. Thank You!
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Ben Brown profile picture
Ben Brown
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Kevin Gauthier and his crew installed a new HVAC system in our home, which we just bought in Park View, on October 15th. They were prompt, courteous, communicative, and professional. Kevin has decades of experience, and it shows. You can count on that. From now on, he’s our go-to HVAC expert in NOLA. He should be yours, too.

Get Reliable HVAC Service

Whether you need fast AC repairs, professional heating services, or a complete system installation, Gauthier’s Air Conditioning and Heating is ready to help. Our experienced team proudly serves homeowners throughout New Orleans, LA with dependable HVAC solutions designed for year-round comfort and efficiency. We are committed to providing honest service, and quick response times.