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San Diego, CA
San Diego, CA
Bringing Comfort Home
With Expert AC Services
One Hour Heating & Air Conditioning® of San Diego
5
Heating, AC & Furnace Repairs in San Diego, CA
When homeowners want a reliable heating or air conditioning system that they don’t have to think about, they call One Hour Heating & Air Conditioning® of San Diego. We are the premier HVAC service provider in the United States for a simple reason: we actually care about your comfort.
At One Hour, we respect you, we respect your time, and, most importantly, we respect the trust that you put in us to keep your home comfortable. It’s why we back all of our work with a 100% customer satisfaction guarantee for two years, and it’s why we’re always on time—guaranteed.
We Have a Reputation
For Being Punctual, Friendly and Knowledgable
Timothy Theis
a week ago
“I would highly recommend One Hour Heating and Air Conditioning for servicing your HVAC system. Tomas called to confirmed the appointment and then arrived on time as expected. He quickly replaced the capacitor that Justin (from Wednesday’s annual inspection) identified as running below standards. Tomas was professional and personable.”
Jorge Carmona
2 weeks ago
“Excellent customer service. Justin explained everything very well . I feel relieved and happy that my Ac unit is working properly. He definitely made my day. I'll will recommend one hour heating to my freinds and family. Hopefully there are more workers like Justin that go above and beyond 🙏. Erick Lanier came out aswell the following day going above and beyond. Checking the whole ac unit as it was faulting and turning off. Great job to the both of you. You guys represent the best of 1 hour and heating services!”
Sandy Choi
2 weeks ago
“I scheduled a tune up using the Hero program. The process was smooth and quick. Marco was our technician and he was very thorough and stated everything he was inspecting at that time. During the inspection, he provided explanations and recommendations. He was honest, detail oriented, knowledgeable, and personable. He answered all my questions and went in depth with some of them as well. Great technician and would recommend him to everyone!”
David Hiller
a week ago
“Our air conditioning unexpectedly stopped working, and from the very first call to One Hour Heating & Air, we felt confident we were in good hands. Marco arrived right on time, just as promised, and immediately put us at ease with his calm demeanor, professionalism, and deep expertise. He quickly identified the problem and even went above and beyond by helping clean up some of the leakage caused by the malfunction—something he didn’t have to do, but it made a big difference. He provided a clear, detailed quote and maintained excellent communication and follow-up throughout the process. We truly appreciated his courtesy, efficiency, and dedication. I highly recommend One Hour Heating & Air—and especially Marco—for anyone in need of reliable, knowledgeable, and caring service”
Jim Ek
a week ago
“Our AC stopped blowing cold last night. One Hour (Andrew) arrived 3 hours after I called. No one else could make it for days. Andrew was very courteous and explained everything he was going to do. He was able make the repair on a 24 year old system giving me time to explore an upgraded. He gave me a couple different options to consider. Heat pump system or another like we have now. I would recommend One Hour and especially Andrew.”
Our customers love what we do because we treat them like the neighbors they are to us. While we carry the One Hour name, we’re an independently owned and operated business with a personal investment in the local community. We back our work with a 100% satisfaction guarantee, provide StraightForward® pricing guides for your benefit, and will pay you back for being even one minute late to an appointment.
Here For You
When You Need Us Most!
'Round the Clock Availability
No matter the hour, you can trust One Hour to be there to help you when you get hit with the unexpected.
100% Satisfaction Guarantee
We guarantee our materials, labor, and craftsmanship for up to two years from the date of your service.
StraightForward Pricing® Guide
Before we start any work, we discuss your available options so you know exactly what you are getting and how much it will cost. No hidden fees!
Always On Time…Or You Don’t Pay A Dime!®
We understand your time is valuable, so we promise to arrive at your home within the predetermined time window that you select, or your service call is free.
Financing Available!
Prioritize your comfort without fronting the entire bill on day 1 – contact us today to learn more about financing options.
Hours of Operation
We are available 24/7 to take your call for emergencies. For all other services, our appointment hours are:
Monday
24 hours
Tuesday
24 hours
Wednesday
24 hours
Thursday
24 hours
Friday
24 hours
Saturday
24 hours
Sunday
24 hours
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.
