
Serving Concord, MA and surrounding areas
Approved
In business since 1977
Free estimates
Emergency services offered
"They diagnosed and repaired it quickly."





+2


Serving Concord, MA and surrounding areas
Approved
In business since 1977
Free estimates
Emergency services offered
"They diagnosed and repaired it quickly."





+2

Serving Concord, MA and surrounding areas
Approved
In business since 1998
Free estimates
Warranties offered
"I whole heartedly recommend Airco. Their team was experienced, skillful, friendly and professional throughout the duration of this job, from Joe's first visit to my home to discuss air conditioning options to Derek and Cam's final touches on the duct system. I had complete confidence in them, as well as in Steve, Danny, Frank and Patrick. Additionally, Airco's connections to MassSave and Commerce Bank meant financing and payment options to suit my budget. No more hauling loud and heavy window a.c. units up from the basement. Instead, I am enjoying consistent cooling throughout my home with no noise whatsoever. I am a very happy customer!"





+4

Serving Concord, MA and surrounding areas
Approved
In business since 1979
Credit card accepted
Customers say: Super punctual
"We needed a new faucet installed and a toilet repaired. It was easy to book an appointment and Matt was on time. He was very professional. He has great customer service skills and he did the work in a couple of hours. We definitely will use Milltown Plumbing again."




Serving Concord, MA and surrounding areas
Approved
In business since 2010
Credit card accepted
Customers say: Quick response
"Nice, professional, reliable guys ran gas line from outside to my kitchen and installed a new stove. Excellent service and clear communication. I will hire them again. My electrician was also impressed with them."

Serving Concord, MA and surrounding areas
Approved (Corporate)
In business since 1967
Free estimates
Emergency services offered
"I've used this company for a few years, beginning with an issue I had where I needed some emergency assistance with an a/c system leaking water into the house. They fixed the issue and it cost far less than I thought it would. I've also used them for a couple heating repairs, annual furnace cleaning and a/c maintenance. I am about to hire them again since the a/c system is dying and it will need replacement since it's more than 20 years old. I would highly recommend Unique Indoor Comfort to anyone in need of a good HVAC/Heating company."





+6

Serving Concord, MA and surrounding areas
Approved
In business since 1928
Emergency services offered
Warranties offered
"I am a long time customer who pays Rodenheiser a monthly fee which covers annual maintenance and some priority in the event of any necessary repair required. I had an a/c compressor failure. I had to wait 3 weeks to have a technician visit and tell me that the unit’s motor was dead and the compressor needed replacement. Then, after ordering a new compressor, which was available within 3-4 days I was scheduled for an installation 3+ weeks later. I had to complain strenuously and threaten to cancel the order to get the installation moved forward to within 10 days. Apparently being a long time customer and paying a monthly fee for better service means absolutely nothing. The installation went well. Not sure about future relationship."





Serving Concord, MA and surrounding areas
Approved
Super Service Award Winner
In business since 2024
Free estimates
Credit card accepted
"Great work. Honest service saved me a bundle and were very friendly and professional. Highly recommend."





+10

Serving Concord, MA and surrounding areas
Approved
In business since 2001
Free estimates
Credit card accepted
"My initial inquiry to Pinnacle to get a proposal on installing central a/c in our 1935 home. Of the various companies we met, Pinnacle was the most responsive and best understood our needs. The advice we received was fantastic and led us to make decisions that were absolutely the right ones for us: two zones with heat pumps, a third area with mini-split. The installation crew was respectful of our space amidst the disruption that is naturally going to occur, and always very pleasant to have around the house. I was so impressed with the work that I went on to have an aging boiler replaced with a new Viessmann boiler and am so pleased to have made that additional investment in our overall HVAC systems. These guys really are the best. I'd be happy to be a reference."





+4

Serving Concord, MA and surrounding areas
Approved
In business since 1962
Free estimates
Emergency services offered
"The service was fine, we haven't had any problems since."

Serving Concord, MA and surrounding areas
Approved
In business since 2021
Free estimates
Credit card accepted
"Ken was very professional and super nice with the whole job. He arrived on time and found the issue with my AC pretty quickly. The repair process was explained in detailed and executed with any issues. Highly recommended and would use him again."





+12
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