
Serving Cambridge, MA and surrounding areas
Approved
In business since 1981
Free estimates
Emergency services offered
"Jeff did a great job. Very thorough. Very neat. Very knowledgeable. The boiler is working great now. Thankfully reasonable"





+64

*The Angi rating for Boiler Installation companies in Cambridge, MA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Boiler Installation needs.
*The HomeAdvisor rating for Boiler Installation companies in Cambridge, MA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Boiler Installation needs.
Last update on January 28, 2025

Serving Cambridge, MA and surrounding areas
Approved
In business since 1981
Free estimates
Emergency services offered
"Jeff did a great job. Very thorough. Very neat. Very knowledgeable. The boiler is working great now. Thankfully reasonable"





+64

Serving Cambridge, MA and surrounding areas
Approved
In business since 1984
Free estimates
Emergency services offered
"On a Friday night, our boiler shut down. We reset it and eventually, it started working on its own, but we called Jeff and left a message, because who knew whether it would stop working again. We didn't indicate that it was urgent--since we had heat at the time that we left the message--but Jeff called back shortly after we left the message anyway. He said that he'd be in our area and would take a look at the boiler the next afternoon (a Saturday). That turned out to be a good thing, since the problem recurred a couple of times overnight. And then, when it became apparent that the boiler was shutting down constantly and our problem needed to be fixed right away, he went to complete his other scheduled jobs, and then came back to our house and stayed until almost 8pm on a Saturday night to repair our boiler. The price was very reasonable too! On top of that, it's not as though we were regular customers. He never heard of us before, and yet he went waaay out of his way to accommodate us. On a scale of 1 to 10, we'd give him a 14. He's going to get all of our business from now on, and he should get yours too!"





+15

Serving Cambridge, MA and surrounding areas
Approved (Corporate)
In business since 1989
Free estimates
Emergency services offered
"John G. did an excellent job evaluating the functioning of our boiler and performing annual maintenance for it. It was his second time taking care of the boiler for us. He quickly answered the minor questions that I had, and he advised what would be cost-effective in addressing the issues that I raised. In both the instances in which John G. has serviced our heating system, I found him to be knowledgeable, courteous, and focused on saving us money, whether on heating costs or future upgrades."





+6

Serving Cambridge, MA and surrounding areas
Approved
In business since 1977
Free estimates
Emergency services offered
"My neighbor and I share a furnace room. A couple of days ago, Kevin from Genove was doing her annual service and noticed that the boiler for my baseboard heating had a slow leak. He shut it off so that it wouldn't flood our basement and notified me of the problem, explaining it in detail so I could tell my oil company what was wrong when I called them for emergency service. Thanks to Kevin noticing a problem in equipment he wasn't servicing, we avoided major damage."





+2

Serving Cambridge, MA and surrounding areas
Approved (Corporate)
Super Service Award Winner
In business since 1948
Free estimates
Emergency services offered
"JT called and asked if he could come earlier than expected, which was perfect for me. He was extremely thorough reviewing our electrical system and the finished product of the work he did (installing a new 220v line for an outdoor hot tub) was clean and efficient. He was a joy to meet and speak to, incredibly nice guy. Price was reasonable for the work. I would 100% recommend JT and Cotti-Johnson again!"





+62

Serving Cambridge, MA and surrounding areas
Approved
In business since 2001
Free estimates
Credit card accepted
"Eric and his team were very easy to work with. From the quote I worked with the Massave program to secure financing. Scheduling was easy. They removed my old oil fired steam boiler and gas fired water heater and installed a new gas fired steam boiler with indirect water heater system. Looking forward to working with Mouradian again for large plumbing projects."


Serving Cambridge, MA and surrounding areas
Approved (Corporate)
In business since 1946
Free estimates
Emergency services offered
"From the start of the project of the response, time of less than 15 minutes of receiving a phone call, The tech, Steve Unger, was here within a few hours and was able to get my AC unit temporarily running to get me through the week until we could schedule a replacement. Steve was amazing.! then I was greeted with a visit with Manny who sold me on the value of HL Bowman partnering unit with Home Depot made by Honeywell. It was much more cost-effective and seems to be doing a tremendous job at cooling my very tough A-frame situation at my condo. Chris and Jake were the install personnel that worked very efficiently and had the unit up and running within five hours. They also were very personable and took tremendous care of my needs. Lastly, I had a follow up the day after it was installed with Jesse who did a fabulous job inspecting and making sure the unit was running efficiently and properly as well as his knowledge of showing me proper thermostat settings. Thank you HL Bowman!!"





+6

Serving Cambridge, MA and surrounding areas
Approved
In business since 1998
Free estimates
Emergency services offered
"We worked with Andy, Matt and Alex to have a Mitsubishi split system installed in our home and they did an excellent job explaining the system and installing it. They worked with us in choosing the location and type of units we wanted with regard to function and aesthetics. Everyone was very pleasant and accommodating and the house was left in perfect condition each day when they left. We highly recommend this company!"





+8

Serving Cambridge, MA and surrounding areas
Approved
In business since 1998
Free estimates
Warranties offered
"Joe, the AirCo sales representative, was very professional. He actually asked for my feedback on priorities for a new boiler. This was important to me because the boiler sits below our family room, and the noise level of the boiler was as issue. His proposals listed several boiler options, based on heating efficiency, which were competitively priced. The installation was run by Steve, who was able to fit in the installation the next week. Steve, and his crews, were punctual and courteous, and the installation went smoothly. It's only been a week, but I am very pleased with my Bosch boiler, the quality of the work, the price paid, and the timeliness of the installation."





+4

Serving Cambridge, MA and surrounding areas
Approved
Super Service Award Winner
In business since 2024
Free estimates
Credit card accepted
"10 stars for this company and the quality of their employees..."\n- Google Review\n\n"This team is a gem in town..."\n- Google Review\n\n"Arrived on-time, super friendly and courteous..."\n- Google Review\n\n"If I could give more stars, I would..."\n- Google Review\n





+10
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