Barnett Heating & Cooling is here to service our community with licensed professionals 24 hours a day, 7 days a week for both commercial or residential plumbing and heating. We are able to repair or install all kinds of heating systems, Water heaters, on demands, Heat pumps, Geo thermals, solar systems, force hot water or steams and many more. Call us now and save on any service or installation call. 


Heating system repairs and installation


New Englanders know what it is to appreciate a warm toasty home or business in 20 degree weather with a foot or two of snow on the ground. However, if you lose heat you would be looking forward to having a company that's able to get your system up and running with as little down time as possible. At Barnett we pride ourselves with being able to service or replace any heating system on the market. Our service trucks and warehouse are fully stocked with the most commonly used parts in the industry. Your family or business can count on Barnett in your time of need.

We service and install the following:

  • Gas and Oil  Boilers (steam and forced hot water)
  • Gas and Oil Furnace
  • Gas and Oil Water Heaters
  • Solar Heating
  • Radiant  Heating
  • Heat pumps
  • Geo thermal Water Source Systems


Gas or Propane High Efficiency Units 

Going green and saving green!

Don't believe in global warming? 

Saving the world just a little too much work for you? 

The EPA identified NOx as a green house gas contributing to acid rain global warming. Condensing boilers and furnaces are using an innovative combustion process which achieves up to 98% thermal efficiency. This provides greater energy savings while contributing to cleaner air quality. We all can't be super hero’s however we do enjoy saving money one green bill at a time. Upgrade your heating system to one of our high efficiency natural or propane gas condensing boilers or furnaces and save on your monthly heating cost. Allow us to help you reduce your yearly energy consumption and put more green in your pocket. As an expert in your area on green innovative products, let Barnett help you in your quest of going green.

Oil to Gas Burner Conversion

Is the cost to heat your home or business with oil burning a hole in your pocket?

Convert your oil burner to gas and save $300 off the cost of installation. Oil to gas conversion is an economical way to keep your hydronic boiler and change over to gas. At Barnett we can install a new gas fired burner and remove your oil burner along with the oil tank all within the same day. Don't have a gas line connection, no need to worry. Our plumbers will pull all permits needed to complete the job and have it inspected by your local town or city inspector. Your new burner will be backed by Barnett two year workmanship warranty.

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