Keller Heating & Air Conditioning Sheet Metal

We were in need of having the A/​C fixed in a commercial unit where none of the windows opened.(no A/​C and the tennants cook).Jason came out in a timely manner, diagnosed the problems and fixed it at at reasonable price. I will use him again.

Jason and his crew are top notch! Very knowledgable and helpful in my decision to upgrade our furnace and move it from the garage to the crawl space.
We have a quiet and efficient system. We spent a lot to do this but it is well worth it! We had previous work done by another company that has high ratings and shouldn’t. I can’t mention the companies name, but they have a lot of 5 star ratings, must be from relatives.
Jason provided a proposal and within a week everything was moved, new ducts in living room, kitchen, new return air ducts! I couldn’t be happier!
I highly recommend this crew! And I met with a lot of HVAC companies.
I can’t believe the Milpitas review with 1 star, the guys who came to my place cleaned up and were very professional.

My A/​C decided to fail on the Fourth of July holiday, and on one of the hottest days of the year. Not only did owner Jason answer on the first ring, but he said he had a guy working on the holiday for the standard rate — no holiday up-​charge! Technician Matt made it out to my house in a couple of hours, explained the problem to me, and got the A/​C working again promptly. Both men were friendly & professional.