Your St. Louis HVAC Contractors

Hassle-free HVAC service is just a phone call away at (314) 480-3384. Air Comfort Service, Inc. is committed to your long term peace of mind.

Air Comfort Service, Inc. is an award-winning, full-service HVAC company with a long history of providing quality heating and AC solutions. We offer our residential and commercial customers across Greater St. Louis, MO trusted solutions to all of their indoor comfort needs. Whether you’re struggling with a broken AC or need a heating system check, our team will get the job done safely and at the highest level of quality.


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Furnace Installations

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Air Conditioning Installations

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Commercial Services

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Expert Heating and Cooling Services

Air Comfort Service, Inc. is a local company that understands the unique HVAC needs of St. Louis residents. We are always up to date on the latest industry advancements to better serve you. We have 1,000+ positive reviews, earned Angie’s List Super Service Award for the past 14 years, and are proud 5-time winners of Carrier®’s prestigious President’s Award.

But our goal is not to win awards. Our goal is to earn your satisfaction through superior workmanship and customer service, and by installing the best heating and cooling products in the market.

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On Time Service

Our technicians arrive on time at your door ready to get your problem solved. We’ll call you when our technician is on the way so you can go about your day.

Straightforward Pricing

Rest easy knowing we will always provide you with the price of the work before we begin. That way you know exactly what to expect – no surprises or hidden fees, ever!

Trustworthy Technicians

We treat your property as if it were our own. Our technicians are background checked and drug tested – someone we would want working in our own home.

Top Carrier® Dealer

To qualify as a Carrier® Factory Authorized Dealer, we have met strict requirements for customer satisfaction, sound business management, and technical expertise. By going far above and beyond, we have been singled out with Carrier®’s highest honor, the President’s Award – achieving this distinction three times. What does this mean for you? It means our customers are working with top industry experts who are committed to honest service, accurate workmanship, and unwavering integrity.

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