Heating & Air Conditioning Installation & Repair
Serving the greater St. Louis, St. Charles and Jefferson county areas since 1987!
Air Conditioning and Furnace Installation & Repair
A St. Louis Heating & Cooling Company
Central Air Heating and Cooling has served the St. Louis and O'Fallon, MO area for over 30-years! We are a family owned company whose goal is to offer the highest quality furnace and AC repairs & equipment at the best possible prices. Our commitment is to O'Fallon, MO and St. Louis area communities; we value our HVAC client's satisfaction above all else. Every family should feel the comfort of having a properly functioning and maintained heating and cooling system. We service and repair all brands of air conditioners, furnaces & heat pumps!
At Central Air Heating and Cooling, we service both commercial and residential customers. Whether you need your HVAC system cleaned, emergency AC/Furnace service, or your AC/Furnace is broken, you can call our HVAC service, installation and repair team 24/7 at 636-296-2665!
Air Conditioning and Furnace Financing for O'Fallon!
Install today, pay tomorrow!
0% Financing &
Ameren Rebates Available!
For info on current offers, call
What Our Heating & Air Conditioning Clients Are Saying...
“Steve and his team at Central Air did a great job from start to finish. We purchased a building that had been vacant for a few years that posed many additional challenges. We did a complete upgrade to the HVAC system and ductwork that included 6 new units covering 17000 square feet. Steve and his team did a quality job and got it done on time! They are also very responsive to any questions we have about the new system! I highly recommend Central Air Heating and Cooling!” Jim Conger Co-Owner, The Watering Bowl
We were very pleased with the quality of service and work Steve and John provided us. They recommended a high end system with very competitive pricing. The install was completed in an timely and orderly fashion and kept work area clean!!! (a must) There was no hesitation by Steve or John for any follow up calls for future service. Such a relief to deal with honest and hard working contractors!
Mike and Anne Kemp
I recently contracted Steve at Central Air to install the HVAC system in my new house. They showed up onsite when scheduled and completed the project on time and on budget. I am pleased with the quality of the equipment supplied and our new system works great. We chose a heat pump with electric back up heat as natural gas was not available in our area. The sheet metal work was well done and they worked great with the electrician and plumber on my house. I would use Central Air again on my next project. Jeff Johnson
Thank you, Central Air, for the wonderful new air conditioner, furnace, and hot water heater you installed. We couldn’t believe the difference it made on our utility bills. We wish we would have done it years ago.
Also, we totally appreciated you expedient response, quality job, and courteous service. We are so pleased with your company that we recommend it to everyone! We are very happy customers!
Shane and Melissa
Do you need AC/Furnace repair in O'Fallon?
Air Conditioner & Furnace Repair/Service
Air Conditioner & Furnace Installation
Emergency Air Conditioner & Furnace Repair
HVAC Seasonal Clean & Check
Humidifier, Air Cleaner & Air Filter Install
Heat Pump Installation
Seasonal HVAC system maintenance
Thermostat & Smart Thermostat Install
Air Conditioner & Furnace Inspection