One Hour Heating & Air Conditioning

We had a new AC and heating system installed in our home and couldnu2019t be happier with the experience. From the initial consultation to the final installation, the service was outstanding. The team was professional...

Excellent service! Requested an appointment for my old Carrier AC unit which had stopped working. Quickly received a one hour window for the next morning. My tech was prompt, nice, and knowledgeable. He was able to as...

Warning do not use these guys.nnTheir techs installed a new motherboard and incorrectly wired everything. Botched a new motor order and installation as well. Caused problems with the unit then later tried to charge me...

I took advantage of the free tune-up offer for Veterans and First Responders, and Iu2019m so glad I did! The team at One Hour Heating & Air in Fullerton was incredibly professional and respectful from the moment I rea...

I had a great experience with One Hour Heating & Air of Fullerton. From start to finish, the team was professional, responsive, and incredibly knowledgeable. They showed up right on time, explained everything clearly,...