Your Wentzville, MO HVAC Contractor

Are HVAC issues keeping your home too hot or too cold in the Wentzville, MO area? Call Jerry Kelly Heating and Air Conditioning, Inc. at 636.373.9220 to make an appointment today; or click here to view our current specials!

Save $38 Off Any Service

A home’s HVAC system is the key to comfort. It will cool you down on hot days, and keep you toasty during cold winter months. While a home’s HVAC system generally runs without a hiccup, there are a number of common problems that any system can encounter. If you suspect any of these issues, call the 100% NATE-certified technicians at Jerry Kelly Heating and Air Conditioning, Inc. Our staff will fix the problem quickly to get you back to your normal routine with little to no inconvenience. Don’t take our word for it. See what your Wentzville, MO neighbors are saying here!

We take pride in all the services we provide to our customers, no matter how big or small. The lasting relationships we create with our clients have allowed us to ensure that we provide the best services year after year for our Wentzville, MO neighbors.

We also…

  • Stand behind and guarantee our services 100%
  • Unconditionally deliver the highest quality products and services available
  • Offer emergency services available 24/7
  • We will not take shortcuts on anything we do; this is how we deliver the highest quality and the best guarantees

Count On Us For Help

Air Conditioner Repair
Over time the lines running in an air conditioner can become blocked. Soon, water will start to back up and overflow on the surrounding floor. Similarly, there could wire issues or dust buildup that creates more malfunctions. These issues can create conditions that prevent the air conditioning system from functioning properly. Before allowing these problems to become a burden for you and your family, seek the assistance of a professional. Our trained and professional staff-members are experts when it comes to air conditioning repairs, lowering the downtime for your air conditioning should an issue arise.

Broken Thermostat
A broken thermostat probably won’t take long to notice as a home’s temperature will quickly become either too hot or too cold. To prevent discomfort and wasted energy, a broken thermostat needs to be repaired or replaced quickly. A broken thermostat can often be caused by dirt buildup, age, and electrical issues. Our expert staff can make any necessary modifications to help get your HVAC systems working in no time.

Malfunctioning Compressor
An air conditioner cannot run without a functioning compressor. To work properly, a compressor needs just the right amount of refrigerant. Too much refrigerant will overflow back into the compressor. Too little refrigerant can cause the unit to overheat and eventually seize. Sometimes repair of a malfunctioning compressor is possible, but if maintenance has been delayed too long it might be better just to replace the entire air conditioner. If you suspect a problem, give us a call right away to avoid further damage.

Heating Repairs
When it comes to winter nights, the last thing you want to have in your home is broken or malfunctioning heater. Damaged heaters can be caused by poorly maintained units, poorly wired units, or clogged pipes. While these issues can be prevented by properly maintaining the unit, should there be a need for repairs, it is always best to speak to a professional. Our experts are available for repair services whenever you need them, day or night.

Our Full-Service HVAC Solutions Cover the Entire Wentzville, MO Area:
We offer quality and efficient repair services for your HVAC unit in the Wentzville, MO area. We provide top notch solutions for you whenever you need them, ensuring that your home is comfortable for you and your family!

  • 24-Hour Emergency Services
  • Heating Repair
  • Air Conditioning Repair
  • HVAC Maintenance Services
  • AC and Heating Installations
  • And More!
Schedule An Online Appointment Today
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Local Reviews
for Wentzville, MO

Rated 4.9 out of 5 stars
based on 82 customer reviews

Map of Wentzville, MO

True to their word!


No one wants to hear that their AC unit needs to be replaced. However, the repairman that come out to our house was very thorough in explaining the problem, the potential repairs and the costs of the repairs. After all that he then went through all our options on getting a new unit. He answered all my questions and was even willing to talk to my husband on the phone because he was out of town. The installers that came THE NEXT DAY to replace our unit were professional and answered all the questions my husband text me while out of town. They were done when they said they would be and walked me through what they replaced, how the new unit worked and made me feel very at ease. We would highly recommend Jerry Kelly!


Map of Wentzville, MO

excellent service



Map of Wentzville, MO

Great jog, showed up early, very thorough in his inspection.


Kevin was very courteous, went over all of his findings, wore his booties while in the house. Appeared to be extremely thorough in his inspection.


Map of Wentzville, MO

neat and cleanly work.



Map of Wentzville, MO

Professional serviceman


Great appearance, very thorough, explained everything and was very courteous!


Map of Wentzville, MO

Great service and info.



Map of Wentzville, MO

Will did a great job.



Map of Wentzville, MO

Excellent service, very professional



Map of Wentzville, MO

Great service, had parts on first visit


Ronan was a knowledgeable, professional and personable.


Map of Wentzville, MO

Great svc by a very professional crew


Jerry Kelley has taken care of my family since i was 6 yrs old when they took care of my moms house, she passed 4 yrs ago and she always told me to use JK,, sure glad i listened !!!!


Map of Wentzville, MO

great service


Yearly tune up


Map of Wentzville, MO

Judy


Great service


Map of Wentzville, MO

excellent customer service


Very friendly office personal and the techs are great!!!!


Map of Wentzville, MO

Great job installing new heating and AC system


My wife and I decided that after 13 years, it was time to replace our heating and AC system. We elected to purchase a new high-efficiency system from Jerry Kelly's and were not disappointed with the experience.

Dave was kind enough to call and let me know when I could expect him, and he was right on time. He then took the time to lay down drop cloths and plastic to protect our carpet and tiled surfaces, and cared for our home like it was his own.

While the installation took about an hour longer than expected, I think it was more about the care that Dave and Brandon took to make sure it was done right than to rush through it.

All in all, we're delighted so far and look forward to a great system for years to come!


Map of Wentzville, MO

YEAH -I have HOT water!



Ronan  w.

Ronan w.

Repairing an AprilAire humidifier.

Near
West Hwy N,
Wentzville,
MO 63385


Kevin A.

Kevin A.

Replacing a fan motor on a Gibson AC.

Near
Black Bear Dr,
Wentzville,
MO 63385


Del S.

Del S.

Cleaning and tuning up a Heil furnace.

Near
Fairway Valley Dr,
Wentzville,
MO 63385


Dan S.

Dan S.

Near
Creekside Office Dr,
Wentzville,
MO 63385


Dan S.

Dan S.

Near
Creekside Office Dr,
Wentzville,
MO 63385


Jason T.

Jason T.

Repairing an AC that is leaking Freon.

Near
Brookstone Creek Dr,
Wentzville,
MO 63385


Steve L.

Steve L.

Adding Freon to an Arcoaire AC

Near
E Pitman Ave,
Wentzville,
MO 63385


Steve L.

Steve L.

Adding Freon to an Arcoaire AC

Near
E Pitman Ave,
Wentzville,
MO 63385


Steve L.

Steve L.

Adding Freon to an Arcoaire AC

Near
Bear Creek Dr,
Wentzville,
MO 63385


Shane  F.

Shane F.

Replacing a malfunctioning transformer on an Arcoaire furnace.

Near
Meadow Brook Estates Ln,
Wentzville,
MO 63385


Shane  F.

Shane F.

Replacing a malfunctioning transformer on an Arcoaire furnace.

Near
Meadow Brook Estates Ln,
Wentzville,
MO 63385


Matt B.

Matt B.

Cleaning and maintaining a Comfortmaker air conditioner.

Near
Parkview Manor Ln,
Wentzville,
MO 63385



Wentzville, MO - Cleaning and maintaining a Comfortmaker air conditioner.

Shane  F.

Shane F.

Replacing a malfunctioning transformer on an Arcoaire furnace.

Near
Meadow Brook Estates Ln,
Wentzville,
MO 63385


Will L.

Will L.

Repairing a Tempstar air conditioner that is leaking Freon.

Near
State Hwy A,
Wentzville,
MO 63385


Darin A.

Darin A.

Performing a post installation / quality inspection of a new hvac system. HIGH EFFICIENCY Ameren rebates eligible. New high efficiency air conditioning system installed.

Near
Wakefield Valley Ct,
Wentzville,
MO 63385



Wentzville, MO - Performing a post installation / quality inspection of a new hvac system. HIGH EFFICIENCY Ameren rebates eligible. New high efficiency air conditioning system installed.

Dan S.

Dan S.

Near
Grand Canyon Ct,
Wentzville,
MO 63385


Matt H.

Matt H.

Another new Jerry Kelly Emerald high efficiency furnace and ac installation.

Near
Schroeder Creek Blvd,
Wentzville,
MO 63385


Mathieu P.

Mathieu P.

Instalation of new Jerry Kelly furnace and air conditioner.

Near
Fraser Ct,
Wentzville,
MO 63385


Mike F.

Mike F.

Adding refrigerant to a broken Coleman AC.

Near
Wentzville Pkwy,
Wentzville,
MO 63385


Kevin A.

Kevin A.

Replacing a fan motor on a Maytag air conditioner.

Near
Discovery Dr,
Wentzville,
MO 63385


Mike F.

Mike F.

Adding refrigerant to a broken Coleman AC.

Near
Wentzville Pkwy,
Wentzville,
MO 63385


Mike F.

Mike F.

Adding refrigerant to a broken Coleman AC.

Near
Wentzville Pkwy,
Wentzville,
MO 63385


Mike F.

Mike F.

Adding refrigerant to a broken Coleman AC.

Near
Admiral Way,
Wentzville,
MO 63385


Mike F.

Mike F.

Adding refrigerant to a broken Coleman AC.

Near
Admiral Way,
Wentzville,
MO 63385


Mike F.

Mike F.

Adding refrigerant to a broken Coleman AC.

Near
Admiral Way,
Wentzville,
MO 63385


Call Jerry Kelly Heating and Air Conditioning, Inc today at 636.373.9220 for all your heating and cooling needs!

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