Best Heating & Air Conditioning / HVAC In San Carlos

“We got a minisplit put in by them for our ADU and are very satisfied with the service and the workmanship. We previously used them for a ducted AC and 3 zone heating system in our main home and are now return customers.“

“My water bill was extremely high this month and I had no idea why. I called pg&e and they said I had a water leak somewhere in my house. After calling around I decided on USA leak detector because they were able to get me an appointment the same day. They were able to pin point exactly where I had a leak. Steve was able to come out and fix my problem in 20 minutes which end up saving me a lot of money. He was extremely knowledgeable and didnt mind providing insight. I highly suggest them for fast and efficient work I’ll be calling USA leak detector for all my plumbing needs!“

“Good communication from the office, and I was able to get the job scheduled quickly. Joseph showed up on time to replace an attic fan in our upstairs attic. He was respectful of the house, explained what he was going to do and did it. He walked me through the setup of the App for the new smart fan when he was done. Very professional from start to finish.“

“Adrian and Brandon did an excellent job installing heat pump water heater and HVAC system. Professional and friendly. Work was done in timely fashion. Mike was very thorough in discussing options and pricing. Pricing was very reasonable. Highly recommended.“

“I would like to thank Richard and his workers for the excellent work they have done for us. They replaced a Bryant furnace, and to be honest, they are very clean and meticulous in their work. My husband and I are very satisfied with the great job!“

“The service was easy to arrange and well organized from start to finish. The technicians arrived prepared, inspected the ductwork, and completed the cleaning carefully. They answered my questions and made sure everything was in order before leaving, which made for a very positive experience.“

“professional and on time, quickly identified the panel is not on. Very helpful! I'd recommend“

“These guys are amazing! I had had three companies come out to look at my A/C as it would stop working when it got too hot, and no one could help me. I contacted Brian, and he sent someone out the next day. He even showed me the part that was broken. I highly recommend Brian and his associates.“