Joseph H.
The technician arrived ahead of the scheduled time and provided an honest assessment along with excellent service.
Loading

Our specialties now include same-day AC repair services for the East Bay area. Founded in 2008, Therma Tech Inc. is dedicated to delivering exceptional service at reasonable prices to our esteemed clients. Since our inception, we have been committed to excellence in our work. Our focus is on meeting the needs of our…
Joseph H.
The technician arrived ahead of the scheduled time and provided an honest assessment along with excellent service.
Huyen P.
The service was very professional and supportive. I would definitely recommend it. The technician was very attentive to his work and patiently explained how to use the system, which I was unfamiliar with.
Henry E.
Thank you so much, Huyen! We truly appreciate your kind words and recommendation. At ThermaTech, we want every customer to feel comfortable not only with the work we perform, but also with understanding how to use their system afterward. We’re very happy to hear that our technici…
James B.
I had previously used Therma Tech and was satisfied, which is why I chose them again for my current issue. I had a breaker for the air conditioning compressor that kept tripping. The technician pinpointed the cause and fixed it in about 15 minutes. Highly recommend!
Henry E.
Thank you so much, James! We’re thrilled to see you come back to ThermaTech and trust us again with your HVAC system. There’s no better compliment than a returning customer! We’re especially happy our technician was able to quickly identify the cause of the tripping breaker and g…
Gary H.
I am extremely pleased and completely satisfied with the work that Henry and his team at Therma Tech did for my home, which involved replacing the air ducts and installing a new heat pump and air handler for luxurious air conditioning. I had received an estimate from Costco's HVA…
James R.
I had a fantastic experience with Henry from ThermaTech. My HVAC system malfunctioned after another company spent two hours diagnosing it and quoted me over $3,000 for a new control board, contactor, transformer, surge protector, and maintenance plan. Henry arrived, clearly expla…
Henry E.
Dear James, Thank you for taking the time to share your experience and for your kind words. We are honored that you trusted Therma Tech with your HVAC repair. Our goal is always to provide an accurate diagnosis and recommend only the repairs that are truly necessary. We believe h…
Melissa J.
Henry is the reason why Therma Tech stands out among other HVAC businesses. We have an old furnace-condenser system and were unsure when it was last serviced or if it ever had been. Henry provided us with a fair and competitive price for a tune-up. Upon his arrival, he was friend…
Henry E.
Thank you so much for your thoughtful and detailed review. We truly appreciate you taking the time to share your experience. It was a pleasure meeting you and having the opportunity to take a look at your system. At Therma Tech, our goal is always to provide honest assessments an…
John G.
After having a new furnace installed by a different company, we found they were unable to adjust the airflow properly. We weren't feeling much airflow after the installation. I contacted the manufacturer and checked their list of experts. I decided to reach out to a few for quote…
Henry E.
Hi John, Thank you very much for taking the time to share your experience and for choosing Therma Tech Heating & Air Conditioning. We truly appreciate your thoughtful review. We’re glad to hear that Miguel Mendoza was able to help resolve the airflow issues with your new furnace.…
Barmak S.
During a heat wave in San Jose, our AC stopped functioning. In desperate need of same-day HVAC service, I called several companies, but most were either unavailable or fully booked. Then I reached out to ThermaTech. Despite being fully booked, they recognized the urgency of our s…
Henry E.
Thank you so much, Barmak, for the wonderful review! We’re very glad we were able to fit you into our schedule and get your AC back up and running during the heat wave. We truly appreciate your trust in ThermaTech and your kind words about our service. It was a pleasure helping y…
Tim L.
Follow-up: Therma Tech responded quickly, acknowledging that there was an error in the pricing on the site and that they plan to update it. They have offered a refund and a free follow-up due to the misunderstanding. Given their prompt response and customer service, I have no res…
Henry E.
Thank you, Tim, for taking the time to update your review. We especially appreciate you bringing the pricing issue to our attention. You were absolutely right—the website should have clearly explained the promotional pricing, and we have already taken steps to correct it. We’re g…
Billy F.
Second engagement: This business was able to completely change my initial impression. Henry and Jazmine are both very professional, and the follow-up was absolutely pleasant. I look forward to more engagements in the future!
Henry E.
Thank you for taking the time to share your feedback. I completely agree that when a company does not answer the phone or return a potential customer’s call promptly, it creates a poor first impression. What you experienced is not acceptable and does not reflect the level of serv…
Diagnostics, installs and the odd bad attic, from contractors who film their own jobs.