One Hour Heating & Air Conditioning® of Chattanooga

Excellent repair company. Where others could not, they did. My home was without cold air, Chris came to the rescue. We are so thankful.

I had an issue yesterday with an a/c unit at a property. They came out today to take a look and the tech called back with a $850 bill. I was not consulted prior to him doing the work, and there were no pictures taken to support the work needing done. I asked him to send me an invoice and then I would pay it. I never received one. 15 minutes later, I was called by someone at their office to pay the bill. I again requested an invoice before paying and the woman threatened they were going to put a lean on the house if I did not pay the bill by the end of the day. This threat was made within 30 minutes of the tech leaving the property. I ended up paying the bill, but still have not received an invoice.

These guys are top notch! We had used them in the past with an emergency repair call and they showed up fast, quickly diagnosed and repaired the problem, and were extremely professional! So fast forward a few months and our old, tired unit has died and needs replacement- after getting multiple assessments and quotes they came in and beat everyone! Not only did they go above and beyond going over everything with me to ensure we got the best possible "bang for the buck" but they provided us with several options and recommendations that beat out all the others! These guys know what they are doing and truly care! I would HIGHLY RECOMMEND them and feel much more comfortable knowing they will be installing and servicing my HVAC unit from now on! No more dealing with people who try to rip you off or cut corners- I TRUST these guys! You won't be disappointed!

During the cold spell we had and my heating unit was not warming and was on Auxiliary, I contacted the company and the Technician walked me through how the unit works so I felt more comfortable but the unit never seem to recover so I called them back and someone came out that day, my unit needed a coil replaced. The repair was made and my unit was working like new. Will call them every time I have issues.

Fantastic service. Polite. Professional. Timely. Very good rates. Will definitely call again next time I need any HVAC work.

Experienced, efficient, and excellent. There isn’t anything more you can ask for from such a technical profession. I can’t recommend them more highly.

Great company! Super nice, fast, and responsive, definitely will use again!

Danny and his team responded to my needs quickly and were a pleasure to work with.

I was seriously in the dog house with my wife and daughter for dropping the ball to have my AC repaired for a major family event. I called One Hour Air early in the AM and they had a team out to my home within a few hours. They fixed my AC, tested the system and were just fantastic. I rarely leave internet reviews but this company deserves my time to write a review for them. I highly recommend One Hour Heating and Air Conditioning.

while it was almost 90F inside our house, our technician let us know they needed to order a part and it would be 3-4 days. to my surprise and delight, he returned 2 hours later with the needed part and got us and our cat cooling down again. thanks so much, we really appreciate it.