Central Cooling and Heating is an HVAC contractor serving the Chelmsford, MA area.

So what do we love about Chelmsford?

  • Home to the Stony Brook Railroad, connecting New England by train
  • The city is bordered by the Merrimack and Concord Rivers
  • Money Magazine named Chelmsford the 28th best place to live in the US
  • Factories in Chelmsford influenced and shaped the Industrial Revolution

Your neighborhood heating and cooling specialists.

Towns we love: Chelmsford

why we love Chelmsford

At Central Cooling & Heating, we think of the communities we serve as "part of our neighborhood." Members of our staff live in these communities, as do hundreds of our customers.

Yes, we know towns like Chelmsford inside and out. And we know we can help you.

Chelmsford has the 14th largest population in Massachusetts


  • heating system service
  • new furnace or boiler
  • central air conditioning service
  • Carrier air conditioning products
  • air filters, air purifiers, humidifiers, uv lamps

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Chelmsford, MA

Great team . . . from first phone call to job completion. I would not hesitate to recommend Central Cooling to family and friends. Brenda, Darren, Jason, John T. and Liu are great representatives to Central. The combination of their professionalism, workmanship, courtesy and their efforts to make us feel like our problem was their problem is not typical. Everything was explained to us before the job started and there were no surprises at the end. Each and every one of them were great to work with from beginning to end. When John and Liu left you would not have known any work had been done. Everything was put back in place and they cleaned up the areas where they worked. A+ work. Thank you!  –Bill

Chelmsford, MA

Great service. Stefano did an excellent job diagnosing the problem with our furnace and quickly getting it up and running. He was courteous and put boot covers over his shoes every time he came into the house, which impressed my wife. He also did the annual heating service on the furnace, and our Mitsubishi heat pump, He explained everything he was doing and how the furnace operated when diagnosing the problem with the furnace. I am an engineer so I probably asked more questions than most customers. He helped me set up the internet connection to the furnace. All in all a very positive experience. –Paul