Air Conditioning Installation, Furnace Installation, Heating Service, HVAC Service & Heating Installation
Saint Peters, MO, St Louis, MO & St Charles, MO

Air Comfort Service, Inc is an award-winning, full-service HVAC company, with a long and proven history of quality and reliable heating and A/C services.  Established in 1969, we offer our residential and commercial customers across St. Louis, St. Charles, & Saint Peters, MO trusted solution to temperature control and air quality.  When you contact Air Comfort Service, Inc for new installation, upgrades, retrofit, regular maintenance, or repair of a furnace or air conditioner, have complete confidence that service is always handled promptly and by fully licensed and trained HVAC professionals. We further protect your best interests with free estimates on heating and cooling equipment, financing options with approved credit, and Emergency Service day or night, holidays or weekends, 365 days a year, across St Louis MO, St Charles MO, Saint Peters MO, Ballwin MO, Kirkwood MO, Florissant MO, Wildwood MO & O’Fallon MO.

Expert Heating and Cooling Services

At Air Comfort Service, Inc, we never set out to win awards or recognition.  Our goal is to earn your satisfaction through superior heating and air conditioning products, workmanship, and customer service.  

Let's Get Started...

The dedication of our specialized team has resulted in a great number of accolades, including the Angie’s List Super Service Award (every year since 2005), Carrier Residential Dealer of the Year, Carrier Top Gun Award, Carrier Puron Condensing Unit Sales Achievement Award, and Suburban Journal-Best in North County Award.

Your Trustworthy, Quality HVAC Contractors
HVAC Company Serving: St Louis MO, St Charles MO, Saint Peters MO, Ballwin MO, Kirkwood MO, Florissant MO, Wildwood MO & O’Fallon MO

hvac truckTo qualify as a Carrier Factory Authorized Dealer, Air Comfort Service, Inc meets 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 Award.  We’ve achieved this prestigious distinction an impressive three times.  Air Comfort Service, Inc is also a member of ACCA (Air Conditioning Contractors of America), ASHRAE (American Society of Heating, Refrigerating, & Air Conditioning Engineers, Inc.), and the Better Business Bureau.

Call Air Comfort Service, Inc for heating and air conditioning repairs, installations, and maintenance in St Louis!

By handling daily indoor comfort challenges with exceptional solutions, we ensure long-term cost and energy-savings, reliable performance, and greater comfort.  From gas furnaces, heat pumps and boilers, to air conditioners, cooling equipment, air quality options, and hot water tanks, Air Comfort Service, Inc makes it simple, affordable, and convenient to get the skilled HVAC service you need.

HVAC Company, Air Conditioning Service, Furnace Service & Installation, A/C Repair, Furnace Service, Heating Service & Repair in St Louis MO, St Charles MO, Saint Peters MO, Ballwin MO, Kirkwood MO, Florissant MO, Wildwood MO & O’Fallon MO

St. Louis, St. Charles, & Saint Peters, MO‘s most trusted Heating Company. Furnace Repair, Air Conditioning Installation, Heating Conditioning Service, Heating and A/C Contractor

Furnace Installation • Heating Service • HVAC Service