Therma Tech Inc

Chris Yuan 

on Google

2 months ago

I am extremely happy with the new heat pump system installed by Therma Tech. From the initial quote to final completion, the entire process took only 4 days—including the first call and visit, HOA approval, and two full days to remove the old system and install the new one. Huge thanks to Lar, John, Frances, and Henry for making everything so smooth. Their professionalism, clear communication, and high-quality workmanship truly impressed me. The team was efficient, knowledgeable, and respectful throughout the entire process.... read more

Rox Far 

on Google

a month ago

This was the second time I used this company’s service. Miguel came out to fix the thermostat, and he was extremely patient and accommodating. He did not leave until the issue was fully resolved. He was courteous, knowledgeable, and professional throughout the entire process. So far, everyone I have interacted with at this company has demonstrated the same level of professionalism and care. Kudos to Henry, the owner, for building such a reliable and customer-focused team. 

Ning Ye 

on Google

a month ago

I recently contracted Therma Tech to for my HVAC replacement job. There are a few things I really like about them: 1. No scare sales tactics. Two HVAC companies I called earlier for system checkup said my furnace heat exchanger is cracked and could leak CO any moment. It caused major panics and stress (which led me to eventually look for new HVACs). Therma Tech examined the system and told me my system is aged and was not installed properly from day 1, but nothing is cracked. They could have sticked to the narratives and sc... read more

Aram Ayrapetian 

on Google

4 months ago

Therma Tech should be every Bay Area homeowner's starting point in the search for an HVAC contractor. The AC at my parents' 2-story house went out in May and I surveyed every reputable HVAC contractor in the area. I wanted a system that would do a better job of handling the temperature difference between the top and bottom floors of the house than the old system did. To my surprise, each contactor I talked to offered vastly different approaches and a good number pushed for solutions that were clearly compromised at a very u... read more

Rose Y 

on Google

2 months ago

Those of you reading my reviews, you know how important quality of service is to me. Any company I come in contact with, I pay close attention to their quality of service, value and even some time after, I make sure that their work doesn’t fall apart and or they don’t vanish should something go wrong. When it comes to anything you may reasonably expect from a business, look no further, for Therma Tech is where you’ll find, integrity, quality, value and customer appreciation. We have so much trust in this company (Henry, John... read more