We Have a Reputation
For Being Punctual, Friendly and Knowledgable
Hannah Seeker
a week ago
“We had a new AC and heating system installed in our home and couldn’t be happier with the experience. From the initial consultation to the final installation, the service was outstanding. The team was professional, on time, and took the time to explain everything. The installation was done efficiently and neatly, and the system works great. It’s rare to find service this reliable! Highly recommended!”
Jeffrey Allstun
5 months ago
“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 assess the issue and provide a quote quickly and painlessly. They replaced the needed part right away. I also had them replace some other old parts and clean my unit. Ask about the OH club, they make it super easy and affordable to sign up and get your yearly AC and heater checkups. Overall, very satisfied with my whole experience, highly recommend!”
Sidra Perez
6 months ago
“I took advantage of the free tune-up offer for Veterans and First Responders, and I’m so glad I did! The team at One Hour Heating & Air in Fullerton was incredibly professional and respectful from the moment I reached out. They arrived right on time, were very thorough with the inspection, and took the time to explain everything clearly. It’s great to see a company that not only delivers great service but also shows real appreciation for those who have served. Highly recommend One Hour Heating & Air—thank you for the great service and for supporting veterans and first responders!”
Alissa Carnes
a month ago
“My heater was broke and I knew after 30 years, it was time for a new one. Cody at One Hour Heating and Air conditioning was super helpful and kind. He gave me options of what I can do and in the end I opted for a new heater. Glad I did. It works great. Thank you Cody and team. Lanette C.”
Lyle Horton
6 months ago
“I recently had a new HVAC system installed through One Hour Heating & Air in Fullerton, taking advantage of their New System special—and I couldn’t be happier with the experience. From start to finish, the team was professional, courteous, and efficient. Alex and Mark handled the installation, and they did a fantastic job. They arrived on time, explained everything clearly, and made sure the work was done neatly and thoroughly. The new system is running great, and I can already feel the difference in comfort. Highly recommend One Hour Heating & Air if you're in the market for a new system or need HVAC work done. Thanks again to the whole team!”
Authority Brands is the leading provider of in-home services, building brands that support the success of franchisees as well as better the lives of the homeowners we serve and the people we employ.