HVAC Services In Clayton, Missouri
A Superior Approach To Heating, Cooling, & Indoor Air Quality
Since we started in 1977, we at Jerry Kelly Heating & Air Conditioning have continued to perfect our services. We’ve listened to the problems many customers have had with other HVAC service providers, and built ours upon correcting the mistakes those other companies make.
Calling us for your Clayton HVAC services means connecting with the team that’s going to treat you the way you deserve, get the job done right the first time – no matter how big or small, and personally correct any grievances you may have.
Our Advanced Staff & Policies
We began to look at the shortcomings in common HVAC services and realized that superior service starts with the simple elements of treating you like people – not numbers, personalizing your jobs, and guaranteeing our work if it ever isn’t up to snuff. We do this through:
- Customer Service Representatives: These men and women in our crew speak directly to you, understand your concerns, and instill trusting relationships between you and our company.
- Home Comfort Specialists: Doing more than applying a cookie-cutter solution to your unique problem, these professionals individually assess your home and design with the solution that will specifically satisfy your expectations in home comfort.
- Courteous Technicians: In providing the excellent installation, repair, or maintenance on your system, our NATE-certified technicians treat your home with the respect it deserves.
- Jerry Kelly Guarantees: A full list of these can be seen by clicking here, but in general, we stand by our promises to provide quality work, treat you with care, and buy back systems that do not provide the comfort you are looking for.
Choose the leaders in HVAC services for your Clayton Home. Choose the team that guarantees its work and forges ahead in a new and improved way of doing things.
Choose Jerry Kelly Heating & Air Conditioning. Call 636.757.8506 today to speak with a representative!
Local Reviews
for Clayton, MO
Excellent service.
Soule, Gary - Clayton, MO
On time. Polite. Courteous. Efficient. Friendly.




Excellent service
Goldstein - Clayton, MO
Came out right away when our furnace wasn't working. Saved the day!




Great service
MAXINE - Clayton, MO
Jerry Kelly is a terrific company. All of its representatives are helpful, timely, and very professional. We always feel like they're on our side, and they continually impress us. Dan S did a great job today.




Excellent service
Joel - Clayton, MO
We were very pleased with today's A/C service.




Very professional.
Gary - Clayton, MO
On time. Courteous. Clear explanation of services performed and results of spring maintenance service.




Great service
Joel - Clayton, MO
Jerry Kelly could not be more responsive and helpful. Their people are friendly, reliable, and answer questions clearly.




Kevin A.
Replacing an outdoor fan motor on a Lennox system

Jessica W.
Performing a heat tune-up on a Jerry Kelly furnace

Jessica W.
Performing a heat tune-up on a Jerry Kelly furnace

Jessica W.
Performing a heat tune-up on a Jerry Kelly furnace

James H.
Cleaning and maintaining a Jerry Kelly Emerald Air Conditioning.
Graham B.
Replacing a broken run capacitor on an Armstrong furnace.
Will L.
Repairing a carrier furnace with a broken ignitor.

Joe P.
Installing new humidifier

Joe P.

Dan S.

Del S.
Cleaning and tuning up a Heil furnace.

Del S.
Cleaning and tuning up a Heil furnace.
Sam C.
Washing a condenser coil on a Jerry Kelly Emerald air conditioner.

Del S.
Fixing a furnace that broke down.

Matt H.
Another new Jerry Kelly Emerald high efficiency furnace installation.
Sam C.
Repairing a broken furnace.
Graham B.
Steve L.
Maintaining a Jerry Kelly Emerald AC to ensure proper operation and lower utility bills.

John W.
servicing an air conditioner that has broken
Steve L.
Maintaining a Jerry Kelly Emerald AC to ensure proper operation and lower utility bills
Mike S.
emerald tune up
Mike b.
a/c tune up