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Reviews

At AJ Heating & Air Conditioning we strive for 100% satisfaction in everything we do. We value your opinion and invite you to tell us and others about your experience with us. Please take a few moments to tell us what you think by leaving us a review here on our website or on any of these popular review sites.

Read what other customers have said about us.

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See What Our Customers Have to Say -
49 Reviews

Oscar Lampkin
06/24/2026
Located in Leslie
Bruce Templer
06/23/2026
Located in Leslie
Sarah Huellinghoff
06/23/2026
Located in Union
Superb service and exceptional product!!! What a great company to install my new unit! My house has never felt better!!!! Loving the new system.
Service: System Repair
Gary Kirberg
06/23/2026
Located in Union
Bryan, I think that is his name, gives me excellent service, explains everything and give recommendations without trying to sell something I dont really need . I highly recommend AJ to anyone needing heating or ac service.
Service: Preventive Maintenance
Sarah Simonson
06/23/2026
Located in Leslie
This company has top notch service and great products. My house has never felt better! Its great coming home to a cool room temperature and being able to relax after a long day at work. I highly recommend them to do your work!!!!
Justin Rost
06/23/2026
Located in Leslie
Lisa Becker
06/23/2026
Located in Leslie
Taylor came out right on time for our yearly Preventative Maintenance. He did a thorough job checking and cleaning the indoor and outdoor units of our 2 Heat Pump systems. He cleaned quite a bit of gunk out the upstairs A/C drain! He also replaced the upstairs air filter. AJ did change their pricing, but they are still reasonable for the quality work they do. They are very trustworthy and reliable. We recommend AJ to anyone who needs HVAC work done.
Scott Sheldon
05/05/2026
Located in Leslie
I had a new heat pump installed by AJ, prompt and professional service. I asked for several quotes from Alex to compare different models and levels of efficiency. The quotes were as good or better than several other companies. Very happy with the installation and clean up.
Justin Schengbier
03/20/2026
Located in Leslie
Shot Alex a message after hours due to a sudden problem with our ac unit. He said see you tomorrow and sent someone out the next day. Young man that came was extremely knowledgeable, professional, and respectful, and had it fixed in less than an hour. Great company and have known Alex literally his entire life and would highly recommend this company for any project big or small!
Gonk Droid Walking
11/11/2025
Located in Leslie
If you need honest help who will not try to over sale then us Aj. They are honest fair and all around great people. Any time talk of ac/ heat I tell people call these guys. I have an old house old system was told twice could not b fixed got spend 6k new system. Aj came looked at it put in a little part and we had heat. This was Christmas Eve also
Nate Reeves
08/27/2025
Located in Leslie
Alex is great and has always been quick to help us with any of our heating and cooling needs.
TWO FOR THE ROAD
07/28/2025
Located in Leslie
We had a complete new HVAC System installed by this company and they did a phenomenal job. They were completely professional and I had an issue come up with the thermostat and it was fixed within hours of calling the same day. Highly recommend.
Geri Knight
07/06/2025
Jennifer Kissinger
04/25/2025
Located in Beaufort
Alex, Adam, Bryan have all been wonderful to work with. They performed a new construction installation for us in 2022, was extremely responsive when we needed service, and have been very prompt and through with our annual preventative maintenance program.
Service: New System Installation
Mark Funke
04/08/2025
Excellent experience, we needed a whole new system installed and the team did an amazing job. The hardest part was writing the check. Definitely recommend!
Jessica Lane
03/25/2025
High recommend AJ Heating & Air Conditioning! I called last summer with an emergency outage and they fit me in same day, did a fix to get me through season with suggestion for replacing before next season. Just finished the install on the replacement and did not disappoint! They are all so knowledgeable and friendly. Clean up after themselves and can really tell customer service is a priority. My replacement required moving a hot water heater and rerouting from attic to laundry room and they did it all quick and efficiently.
Wyatt Works HVAC LLC
02/08/2025
Great Small Business. Shop Local, Support Local!
Charles Scott
02/06/2025
Located in Cuba
Great company! Extremely fast and professional service. Alex was able to answer any questions we had and he and his team were very professional. We upgraded our ac and had furnace to a new heat pump system and are very satisfied. Highly recommend!
Service: New System Installation
Shellee Mitchell-Gann
01/24/2025
I had used several other companies who were unable to diagnose or fix the problems we were having. One visit from AJ Heating and they fixed the problems. Very professional and I HIGHLY recommend!
Brandon Schaffer
01/21/2025
Located in Washington
Great customer service. Quick and reliable
Service: System Repair
Patrick Simmons
12/29/2024
My furnace randomly went out the day after Xmas and AJ had a tech(Brian) out within hours and had us fixed up in no time. Brian was a great tech, super nice and very knowledgeable and had it running with ease. I cannot recommend this business more. Fast, trustworthy and reliable.
Gloria Bielicke
11/19/2024
Located in Leslie
We had an attic gable fan put in and the app didn’t want to work right. Alex and his crew worked at it until they got it figured out. Terrific work and great people.
Ryan Jones
10/31/2024
Located in Sullivan
Good work
Service: System Repair
Teri Lehman
10/31/2024
Located in Eureka
Great customer service with quality products and installation .
Service: System Repair
Renita Koch
08/29/2024
Located in Leslie
Very satisfied with Brian's knowledge experience explained everything thoroughly will use again
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