I am totally impressed with this company and their professionalism! Last fall Cold Craft came to my house to inspect our furnaces, which were over 23 years old. Our utility bills in the winter were well over $400 and we almost never used the upstairs furnace and used the downstairs furnace frugally. The technician inspected both furnaces and told us that the upstairs one was still OK because it had not had much use over the years. However, the downstairs one in our garage was a different story and it was determined to be in very poor shape and a serious safety hazard. In fact, the heat exchanger was cracked and there was a possibility that we had a potential carbon monoxide issue as well. Cold Craft replaced the furnace with a 95% efficiency one in one day and we could immediately tell the difference. The unit was much quieter and our utility bills dropped to around $250. This spring Cold Craft added duct work to the furnace because they determined that the builder of our house had not utilized enough ducting for optimal air flow. They explained to us why we needed to do this and even showed us the air flow calculations. It was great to work with such knowledgeable people at Cold Craft and I would definitely use their services again.

Genia J., Saratoga, CA

What Our Clients Say About Us

I hired this company to change our heater. By just talking to the owner I didn’t even bothered calling anyone else. They maybe more or they maybe less than other companies but what was important for me was to get the job done right. Our heater was an older model and they had to do some special modification which the owner did not up charged us for it at all. I might of found a cheaper company out there but I’m glad we went with these guys. We were so happy with the quality of the heater and workmanship that we even hired them to do our companies warehouse heater as well. Perfect work done again. They angled it so that it would heat the specific area that we wanted to heat up. For the third time we hired them to fix our broken heater and thermostat in our showroom. Again another perfect job done. I can’t say nothing but the best about these guys. I have and will recommend them to everyone.

Sam S., San Jose, CA

My over all experience was great! They knew just what to do. They were able to explain everything to me in a way that I could understand and they were very professional. Im definitely glad I chose Cold Craft. As a Contractor, I must say that I am completely satisfied with the work that Cold Craft does. Reliable, professional, and most of all, knowledgeable. Not often am I blown away enough with someones work to write a review, but these guys deserve it!

Gary H., Santa Clara, CA