Get matched with top thermostat installers and replacers in Waltham, MA

"Kevin did an excellent job and explained everything he did and why he did it. Kevin showed up on time and took his time and did the job as if he was working on his own house. Hi highly recommend Chambers HVAC for your A/C job. Willie L"

"Ken's HVAC was immediately responsive to my call and came the next day. When we noticed an additional heating issue I called on Sunday and Ken picked up and scheduled to come out on Monday. He did, and we now have heat. Ken was thorough, professional, and explained everything he was doing. I felt very confident in his work."

Over 6 years experience

"Experts at what they do AND incredibly accommodating, excellent communicators, and efficient. They go the extra mile. If you need a water heater replaced, look no further. Highly recommend!!!"

"Had a oil tank replaced with a newer Roth tank. They came quickly and di a really good job. I highly recommend their services."

"After going through 3 electricians who didn’t know what they were doing, I found Victor who knew exactly how to go about installing the eco bee smart thermostat to replace my old one. The system is working well now and I am quite happy that I was able to get this project done. Thanks to Victor!"

"Bob helped me out to replace old ducting for a kitchen hood vent from a smaller size to a bigger one to prepare for new larger kitchen hood that I will be installing. He went above and beyond what I was was hoping for the project including adding a thermal break, additional insulation and damper to the vent that I did not think of. He was great to work with and had great recommendations for future projects at home. I will totally work with him again in the future."

"He promptly responded to my request for service. He readily diagnosed the problem with my air conditioner and it was up and running in no time. He is a lovely young gentleman and I would highly recommend him."

"I am very happy with my new front door. It was a pleasure to deal with Tom and he did a good job and made sure that I was satisfied with everything."

"Submitted an inquiry and with a few hours connected with Joseph. We needed to replace all smoke/monoxide detectors. He communicated well, came on time and was very professional. Highly recommend for your electrical needs."