Heating Systems

Heating System Repairs CT


Heating System Services CT

Heating & Furnace Contractors in CT

Sales | Service | Install | Repair
We sell, install and maintain most major brands of heating equipment, (boilers, burners and furnaces) including Tempstar, Biasi, Viessmann, Peerless, and Navien. Our qualified heating experts can recommend the best brands and total solutions to meet all of your heating needs.  Whether you heat with oil, natural gas or propane, Cromwell Energy’s licensed technicians have the expertise to optimize your system.

Today’s modern heating systems are light-years ahead of old technology when it comes to high efficiency. That efficiency translates into using less energy, long-term savings and more dependable comfort for your family.

Heating System Repairs

Is your system working as well as it should to be energy efficient?
You can count on Cromwell Energy to provide the right heating system for your needs, and to optimize the efficiency of your existing system. Our Oil Heat Maintenance Plan and Natural Gas Maintenance Plan(s) include: a safety check of your heating system, an annual heating efficiency tune-up, a 25% discount on service work, and priority service.

We sell and install several brands, and will be happy to visit with you at your home or our offices to discuss the options. If your Boiler, Burner or Furnace is not performing as well as it should, you may be ready to have your system updated to a more efficient model. If you are in the process of building a new home or remodeling an existing home, call us for an estimate.

Choose From The Best Brands Available

Click on the logos below to visit manufacturers websites.


Heating and Cooling Products CT Logo

Heating and Cooling Products CT

Heating Services In Connecticut

Oil Boiler Systems CT


Viessman Boiler Connecticut
Viessman Boiler Glastonbury CT

Just A Sampling of the many Energy Efficient Models Available

Energy Star Heating Cromwell CT

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peerless gas boiler

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