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

"Ken is a great guy. I already diagnosed the issue before calling him, so he gave me the quote over the call and his prices were great. He brought the part and installed very next day. I am really happy with the service. He was very professional, polite, and a humble guy. Will highly recommend him."

Over 6 years experience

"My central air system went down in the middle of a heat wave and virtually every HVAC repair service that I called told me that they weren t taking new clients and couldn t help me. I contacted Chris through home advisor and he agreed to help me out. He promptly came to my house, identified my problem, and ordered parts. When the parts arrived he immediately came back and installed them and I was up and running. Chris identified and fixed my problem and the entire process took only 2 days. On top of that, the price was more than reasonable and Chris is a super nice guy. I highly recommend Chris because he is a skilled and professional technician."

"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!!!"

"Our oil burner cracked and needed to be replaced. The burner heats our water, so we would be without hot water until we replaced the burner. Steve Chamber arrived quickly, provided a competitive quote and got the oil burner installed and our hot water restored within a few days.. The final bill was exactly what was quoted and they cleaned up after themselves, even removing the cardboard boxes. I highly recommend Chamber HVAC and love that it is a family owned and operated business!"

"Installed a new A/C system, replacing the old non functioning units. The job was done on time with no surprises. Customer service to set up the appointment was easy and a young man named Josh executed the job with no issue. He seemed to be very knowledgeable on his profession, showed up as expected and left nothing behind but a properly functioning system. Would absolutely recommend this company for their services. "

"Mike at O'Hara Heating and Cooling is outstanding! He was quick to come out and look at what I was looking to have done. He was professional, courteous, and honest about his recommendation. I have repeatedly hired Mike on many projects including: replacing both the indoor and outdoor AC Condensers after they failed, relocated the condenser line (due to remodel), replaced the thermostat, and replaced the baseboard heating system in my home. All work was completed on time and within budget."

"From the first email to the last nail, Bob was the best. It’s rare to find someone who cares so much about the work he does—Bob does. He not only took the time to do things right, he took the time to go over everything with us in detail. Bob replaced a handful of mahogany boards on our deck, installed two new light fixtures—bedroom and front porch— built a fence gate, repaired a broken stair baluster, installed a ceiling fan, replaced a rotted board on our shed, and gave us lots of advice and idea for future projects. The work took almost four days. Bob texted every morning to let us know when he’d arrive. He cleaned up as he went and at the end of each day. The project came to around $4,500. It was money well spent."

"After 20 months a manufacturing defect appeared in my door, I contacted Tom, who checked it out, obtained a warranty replacement door, painted and installed it. I just paid for the paint. Tom really stands behind his work. Again it was a pleasure to deal with Tom."

St Joseph Heating And Cooling is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.