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Kirkwood Heating & Air Conditioning As a local family owned company we have kept our community comfortable since 1984. We are proud to sell quality Carrier heating, air conditioning, and indoor air quality products. We specialize in residential and commercial HVAC product sales, installation, service, and maintenance. Kirkwood Heating & A/C can service and repair all brands of equipment. Ask us how to improve your home or business' energy efficiency with high efficient furnaces and air conditioners, geothermal systems, and duct sealing services.
Served areas
  • Saint Louis, Chesterfield, Wildwood, Kirkwood, Webster Groves
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Services
AC Repair
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Our technicians are trained to provide the best possible service in order to help ensure we give the most comprehensive and thorough repair services, every time. We are dedicated to keeping your climate systems optimized for the most comfortable and healthy living environments possible.

If your AC isn’t operating at peak performance, we will have you back to comfort in no time with our comprehensive diagnostics and pinpointed professional repairs. Don’t wait to have your system repaired and risk the health and comfort of your household. Give us a call today to see how our team of expert technicians can make all the difference in improving the performance of your HVAC system!
Preventive Maintenance
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One of the best ways to put an end to costly repair bills on your HVAC unit, is by utilizing proper routine maintenance. By staying vigilant with scheduled checkups and maintenance regimens, your professional HVAC technician will be able to help you keep costly repairs at bay.

Our team of dedicated service contractors specializes in preventative care and improving the overall efficiency of your heating systems. We strive to help our customers cut the need for emergency repairs by offering top of the line routine care that helps safeguard your system against future breakdowns.
Heating Installation
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When it comes to making a major investment decision like installing a new heating system, we understand the importance of weighing all of the options in order to make the right choice for your home climate needs. We also understand how critical it is that we offer only the highest quality equipment and services to our customers to help you meet those needs.

That’s why we stand behind all of our products and services. We would never recommend products to our customers that we wouldn’t (or haven’t) used in our own homes. We are the area’s most trusted source for heater installations because we are not only experts in the field, but we also use the very products we endorse. We know they are the highest quality available because they are in our homes too.
Reviews (24)
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Geo M.
Jun 04, 2022
Steve did a great job of diagnosing the problem and suggesting a solution. Not pushy at all. Very knowledgeable.
Sydney Keating-Farrelly
May 21, 2022
They have been working with us at both of our salon locations, Pure Joy Salon and Spa and Salon Joy for about two years! They are so helpful and professional! Always going the extra mile to make sure we're taken care of. Brandi is awesome also!
Aj Brown
May 11, 2022
KHAC has always been reliable, informative, and quick with their services. I have used them multiple times now and they will be the only ones I call. Their techs are professional and very informative.
Brian Schreiber
May 01, 2022
It all starts with a phone call. and a kind voice on the other end. I needed help and Kayla seems to answer every time I call. She sends thoughtful reminders about maintenance, very professional and kind on the phone. Every part of this company has met or exceeded my expectations. Don't waste your time or money elsewhere. Services: Heating system repair, HVAC system maintenance, A/C preventive maintenance, A/C system maintenance, Installation, Repair HVAC
Alice Sydow
Apr 30, 2022
Tyler came to my condo as I have a particular small compacted hvac system. He has experience working with national comfort as many do not. The last guy who came to resolve my issue just put easy seal on it because he didn't want to do the work. Tyler diagnosed my problem then gave me a resolution. He was honest, fair, and professional. I can't say enough good things about my experience and look forward for them to help with future repairs!
Thomas Daly
Apr 11, 2022
KHAC is always very professional. The employees I come into contact with are knowledgeable, on time, polite and hard working. Derick and Mike just installed a new H&AC unit, in the rain, and everything went off without a hitch. I would highly recommend this company. Thank you. Services: Install AC, Heating system installation
Debra Minor
Jan 23, 2022
Mike and Derrick did a great job installing my new furnance! They were punctual friendly, professional and answer my question. They finished the job in a timely manner. This was a hassle free experience. Highly recommend! Service: Heating system installation
Alanna Kellogg
Jan 20, 2022
We're long-time customers and have nothing but good things to say: the people are great, from the owners to the front office to the to the repair folks. Everyone shows up when they say, is super polite and professional, very thorough but most of all, fit solutions to our needs. Services: Heating system repair, HVAC system maintenance, Install thermostat, Install AC, A/C system maintenance, Heating system installation, Heating system maintenance, Installation, Repair HVAC, A/C system repair
Bill Ransom
Jan 19, 2022
Our heating system went down. Sales responded immediately. Installation staff was great! Luke and Jason removed the old unit and installed the new one. Steve worked on some duct work. Gary also contributed to the installation. Luke and Jason first thing they did was put down floor covering. Very polite and worked the entire time. Took the time to explain a new digital thermostat. Answered all our questions. Very professional! Thank you, The Ransom's
Quincy Moore
Jun 30, 2021
After the hottest day of the year, thus far, 6/18/21, my A/C unit decides to stop working. After a miserable night of extreme heat, I called Kirkwood Heating and Air Conditioning around 6:30am on a Saturday morning. Their technician, Kevin, arrived at my home in about 40 minutes. He was able to get us squared away in no time. Because of the circumstances, I wasn't really worried about the price, but the fact that Kevin came out so quickly, I would recommend their services to anyone. Thanks Kevin!
The Up & Up Salon Stl
Jun 18, 2021
We had Kevin install our new ac and we couldn't be happier! The whole process was smooth and effortless. He was Professionnel, friendly and on time. He went above and beyond to make sure things were done right. The company was priced fair as well We! We will definitely recommend this company to anyone in need of reliable hvac services. Services: Install AC, Installation
Jeff K.
Oct 17, 2020
Colin and Jeff installed our new furnace & AC Friday. They were on time, very professional and polite, The new furnace now works great. They cleaned up nicely when finished. Excellent service.
Eric S.
Sep 13, 2020
Collin and Jeff were assigned to install a new heater at my house. Not only did they do the job efficiently and professionally, they were also personable and cool to talk to. Care was taken on little things like using drop cloths to not get the house dirty, meticulous post-installation cleanup, and a crash course in operating the system and reading basic codes from it etc. Basically, KHAC and its people in the field rock.
Chris Deering
Aug 04, 2020
Chris was great to deal with and was very informative. He walked us through multiple scenarios with advice to which units were recommended and - are you ready for this- his recommendation was NOT the most expensive way to go, and then, the other two new unit install guys were perfect! These guys are very knowledgeable, professional, and friendly people in every facet, thanks guys/gals for making this as convenient, quickly installed, and comfortable in St. Louis smack dab in the middle of June!
Tim Brassil
Jul 29, 2020
Kirkwood Heating & A/C did a very professional installation of a new compressor/condensor unit for my wife Kathy and I as well as installing a zoning system in our 2 story home. Very, very satisfied with the results.
Stephanie Yusman
Jun 23, 2020
We just had a new furnace and air conditioner installed. Gary and Collin were phenomenal! Very courteous, polite and friendly. They answered all of my questions and they worked well as a team. The work sites were completely cleaned up : Thank you Kirkwood Heating & Air Conditioning for being so professional and courteous throughout this entire process.pre-install/install/post-install
Dan Birke
May 13, 2020
Kirkwood Heating and A/C did a great job installing a new HVAC system within tight quarters in my home. Gary is a master installer and a true perfectionist. Collin rounds out the team and has a great mentor in Gary to become a star. Plan to use and recommend KHAC for my future HVAC needs.
Susan Miller
Aug 28, 2019
Kirkwood Heating & Air Conditioning are efficient, friendly, available and helpful. We have used their services for years and have always found them to take care of our needs. Our AC was out due to a power issue. They were able to fix the issue which included out sump pump outage. I highly recommend them.
Holly B.
Jun 28, 2019
Very professional, friendly, and efficient. We have purchased our furnace and AC unit from them and they have never price gouged and they worked with us on financing. Great company!!
Gary Bickham
Oct 22, 2018
Jeff&Greg installed my AprilAir humidifier quickly and efficiently they explained the operation and did a great job!!
Tom Barton
We have been dealing with KHAC since moving to Kirkwood about 12 years ago. They put in my heating and cooling systems at that time and I believe Chris was working for them then. Chris has maintained our system each Spring and Fall and we have not had one issue with the system to date. Grant you the system is great, however, we believe Chris's attention to detail has been exemplary and has had much to do with it's being great!

His tenure at the company speaks volumes about the overall quality of the company and assures us that we can continue to have faith in KHAC and confidence in it's recommendations.
Ron Walker
Mike and Jeff were fantastic. I had a furnace issue and Kirkwood Heating sent someone the same day and diagnosed the problem. I didn't have to wait days to have the issue resolved as Mike and Jeff came out the very next day and completed the work. I am really happy with Krikwood Heating and Air Conditioning!
Joyce Davis
Not only did they come within a couple of hours to diagnose the issue with my furnace, they were were also able to schedule an install for less than 48 hours.

Steve and Gary got the job done in a few short hours, cleaned up their work space, and were on their way. The best description I have for this experience is quick and painless.
Steven Grodsky
Excellent service!! Been using Kirkwood Heating and AC for more than 17 years. They are reliable and consistent - show up when promised and get the job done properly the first time!! Chris is always pleasant, tidy and professional.