request a home services repair appointment, electrical, appliance repair or heating and cooling quote from AAA Home Services

Call AAA for all your AC Service Needs! 

Home Air Conditioning Repair Service by AAA

Professional AC Repair Since 1970

We know how tough it is to endure a hot St. Louis summer, and  air conditioning service, repair or replacement is something you need a reliable contractor to take care of for you.

Our technicians are trained in servicing, maintaining, and replacing any make, model, or type of air conditioning system in your home.  If it's new AC Installation you need, AAA is the company to call. We've also been awarded the American Standard Platinum Dealer status.

Call us today at (636) 397-3200 for Same Day/Next Day Service or Request an AC Repair Service Appointment.

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Serving St. Louis, St. Charles, Warren and Lincoln Counties in Missouri

AC Repair on All Brands of Home Air Conditioners

When it comes to air conditioning repair service in St. Louis, St. Charles and the surrounding counties, AAA Home Services is the best in the business.  AAA Home has received an A+ rating with the BBB, Angie’s List and the Chamber of Commerce, and we have been voted number one in service six years in a row in a consumer poll. AAA can also provide you with the yearly AC repair and maintenance calls as well as the tune-ups you need with our club membership, and we provide all of our customers with a 100-percent satisfaction guaranteed promise.

Our technicians are trained for authorized service and repair on any AC brand including:

  • American Standard
  • Goodman
  • York
  • Intertherm
  • Mistubishi
  • Comfortmaker
  • Coleman
  • Fijitsu
  • Mini Splits
  • Janitrol & Amana

We offer air conditioning service 6 days a week to St Louis, St Charles and Warren County.

Call AAA at (636) 397-3200 or request service here.

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Cristine P.
1 month ago
For my service call I had my furnace maintenanced and a thermostat installed. Ben was very professional and he let me pepper him with questions while he installed the thermostat. He worked quietly while I was working from home and the whole appointment seemed to go quickly and smoothly. I've used AAA Home services for years and I'm always pleased with their services and performance.
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Steven M.
1 month ago
The crew that came to install the furnace were great. They came and got the job done and the area was cleaner then when they came.
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Dan P.
1 month ago
Ben cleaned and checked my furnace for my winter maintenance.wax very professional and friendly.
ACg8ocLqbsh8dSvjq5Zbq90D0Mye4vorV e3qtDa2qvq5fc8ROXX6w=s56 c rp mo br100 | 5
Mary H.
2 months ago
Ben did a great job - unfortunately he uncovered a problem, but the purpose of having him was to make sure everything was running properly. He was professional and knowledgeable and made sure I understood the problem and was helpful in making sure I had a plan for fixing it. I appreciated his skills in making sure everything was safe in my home.
Rob provided the quote for new HVAC and he was honest and explained everything. Mike and Seth installed and they got to work and also explained what they did and set expectations. Have used this company for various services and never disappointed. All employees are professional, knowledgeable and willing to explain and answer questions.
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Michael M.
2 months ago
We just had AAA Heating & Cooling add a humidifierto our furnace, Sam did a great job. Definitely would recommend using AAA.
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Michael W.
2 months ago
Ben was quite thorough, very professional, and extraordinarily quick in completing our annual furnace inspection. We’ll be back!
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Janice C.
2 months ago
Ben was prompt, polite, and worked efficiently. He changed the filters on both furnaces and took the old ones with him for disposal.
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Sarah A.
2 months ago
AAA came in after a nightmare situation with a new Lennox install from a different HVAC company. Robert and team can’t be beat. Honest and fair all the way through. They should be your only HVAC call, they won’t disappoint
ACg8ocIxbhqrsKj5vVYO0sJYv6GBGopmo3Sc0KO 7IKiLx5Zxpswnw=s56 c rp mo ba2 br100 | 10
Edward
2 months ago
Sam is very knowledgeable. If there is a problem with our units, he thoroughly explains what is wrong and what he will have to order to repair it.
ACg8ocJMPfwOcir8dH d9Sm4qAbAln86AAYxFUsvsutZB2esM0ymaA=s56 c rp mo br100 | 11
Diane H.
2 months ago
Ben came out to clean and service my furnace for the heating season. Very personable and friendly....plus my dog loved him. He had a cancelation and called to come early which enabled me to get on with the rest of my day.
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Marti W.
3 months ago
Ben C did the annual maintenance on our heating system. He was courteous and did a thorough job. We highly recommend AAA Appliance.
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Barry B.
3 months ago
Tech arrived promptly and checked furnace and outside heat pump. Answered all my questions. In and out in a very efficient manner.
ACg8ocLIz3LubQ5 IKkvsk4JMEdWZ7ldAtcxtf2gHtQpIvvvhfgXfg=s56 c rp mo br100 | 14
Shirley
3 months ago
Ben from AAA did a great job servicing our furnace/humidifier making sure they were in tip top shape for the upcoming winter. He is a very pleasant person. Thank you Ben.
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Ron G.
3 months ago
Did a good job checking out my furnace for winter
ACg8ocKH o6l34L5ghiy2WDTAS1T43 dD5fj5BcwJMeDFe2vqLkAWA=s56 c rp mo br100 | 16
Mark B.
4 months ago
We have used AAA Services for years. Their technicians are polite and knowledgeable. We recommend them to everyone that we know that are looking for HVAC-Plumbing or Electrical services
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DEBORAH H.
4 months ago
Mike repaired the furnace and went above and beyond to clean and check other areas of the furnace.
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Jennifer S.
6 months ago
Fantastic job with clogged sink. Professional, efficient, explained everything, highly recommend Collin & AAA home services. Have used them many times, plumbing, hvac, appliance install....just great & reasonable.
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Stoney B.
9 months ago
We're very happy with the swift and effective service AAA provided in repairing our dishwasher. There were actually two different and unrelated problems, which wouldn't have been recognized if Will hadn't taken the trouble to follow up after solving the first one was solved.
ACg8ocIxbhqrsKj5vVYO0sJYv6GBGopmo3Sc0KO 7IKiLx5Zxpswnw=s56 c rp mo ba2 br100 | 10
Edward
9 months ago
AAA IS ALWAYS VERY REAL8ABLE. SAM DOES A VERY EFFICIENT JOB OF CHECKING AND CLEANNG OUR HEAT PUMP AND FURNACE. WE HIGHLY RECIMMEND HIM AND AAA SERVICES
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Dede C.
9 months ago
Mike had our HVAC working in 20 mins!!!
ACg8ocKXHMfdQHK ZoQ4MMIKzZCUpA33Io6Gi0lZU2J GLzb3QG35A=s56 c rp mo br100 | 22
Lynne W.
9 months ago
Sam with AAA came to our house to do a maintenance check up on our central air conditioning. Sam gave us a call about 20 minutes before he arrived to let us know he was on his way. Sam was on time, very friendly and did a thorough job checking our central air conditioning system. It was a pleasure to meet Sam and we appreciate his expertise in making sure all is in good working order with our cental air. Thanks Sam!
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Dan G.
10 months ago
Tim, the Plumbing Tech, did a great job replacing the bib faucets for our washing machine. Explained everything before he started and did it quick and efficiently.
Would highly recommend Tim and AAA for all of your repair needs!
ACg8ocLFtbHxQt6W1WIgdJnDTEPiYybU0w8Aj2v7rfH1Y6l9 3Y7xQ=s56 c rp mo br100 | 24
Ginger H.
11 months ago
Tim, the repairman got to our house within the time frame and was done quickly and cleanly. He explained the problem with the garbage disposal and installed a better one. Very happy with his work!
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Kevin W.
1 year ago
Jeremy from AAA Home Services did a fantastic job correctly troubleshooting what was initially thought by another company a failed hot water heater component and instead it was a failed Spire gas meter that could have caused my furnace to stop working. Great job AAA Home Services and thank you Jeremy!!
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Nancy G.
1 year ago
Sam came out January 14. He was right on time. My furnace wasn't working properly. Had trouble heating my home. Sam found the problem in no time. Needed a sensor cleaned. He cleaned it and it works fine now; plus didn't cost an arm and leg. I use AAA for all my service needs. Great company and the people are very friendly. Thank you Sam!!!
ACg8ocLqoJD9YUXLgeG2to7sD6MphJWgCErgcw5DmMqvdUHWwBi0cw=s56 c rp mo br100 | 27
Beth R.
1 year ago
He did a great job- very clear and specific about the repair, what to look for if there is further problems, and what the next step would if the fix is not permanent. Very thorough and neat.
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Brian W.
1 year ago
I highly recommend Rob at AAA Home Services! He was able to resolve an issue with my furnace that two other technicians couldn’t figure out. His expertise and determination really stood out. Great work, and I’ll definitely be calling AAA Home Services for any future needs!
ACg8ocINsHGEA7o3GXTlNH7Eg18RcA5koZ6pfk1RFqLTMO60hjfTsA=s56 c rp mo br100 | 29
Renee W.
1 year ago
Great company with excellent customer service for years. They have installed hot water heater and ac with furnace. Always on time with consistent work ethics. Rob Foster did a great job with quoting the work. All of the techs over years have been very knowledgeable.
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Sharon S.
1 year ago
We have everything in our home serviced by AAA and we are very pleased with every technician and every service we receive. This particular time we had a routine heat pump check done by Austin.
He is well versed in his trade and explained everything that he checked in detail with me. We are very pleased and will always renew our service contract as it avoids costly repairs later!
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Don M.
1 year ago
Our dishwasher flooded our kitchen a couple weeks back. Tyler was out the very next day, diagnosed the problem, ordered the parts, and was back with the parts exactly when he said to finish the repair. We have not had a problem since. Plus our dishwasher was a pain in the neck to close and start up ever since we bought it a few years ago. He had that problem fixed for us too!

Rob, HVAC Tech Mgr with AAA

Rob Foster, HVAC Manager

Rob has been servicing and installing high quality HVAC equipment for over 20 years. With the experience and knowledge Rob has with American Standard equipment he has now expanded his career to becoming an American Standard Comfort Advisor! He's passionate about making sure his customers stay comfortable all year long.

There's never high pressure sales tactics with Rob or anyone on his team, they don't work on commission. Rob and his team have a goal of finding the best solution and price for you.

Rob enjoys going cruising and spending time with his wife and dogs!