Find A Contractor

You can use a contractor of your choice, or identify one from our Contractor Directory on this page.

Please review Contractor Category Definitions below to better understand more about the types of contractors who can help you switch to natural gas. 

Check out our helpful tips for choosing a contractor for your project and download our Contractor Quote Comparison Worksheet (PDF).

Contractor Directory

One-Stop Service – Home Energy Solutions
A one-stop service for homeowners looking for an approved Home Energy Solutions (HES) contractor that is supported by Energize Connecticut. The HES contractors can provide one bill for the following installation services: heating system and/or water heating equipment, duct/piping modifications, chimney lining, venting, required wiring, pumps, removal and disposal of existing heating and/or water heating, permit costs, removal of oil or propane tank, consulting on available financing & rebates, perform an energy assessment and making on-the-spot improvements, including caulking and sealing of critical air leaks. Depending on your eligibility, HES contractors may also provide exclusive money-saving rebates on appliances, HVAC systems.

One-Stop Service
These contractors can provide one bill for all of the above installation services by partnering with an HES-approved contractor and may subcontract other services.

Conversion & Equipment Installation Contractors
These contractors are able to perform many aspects of a gas conversion, including equipment installation, but may not provide other services.

Liability Disclaimer:

The Contractor Directory is provided for informational purposes only. Eversource does not screen contractors listed on the Contractor Directory completely or verify the information about them that is included in the Directory or on their websites. These contractors are independent and are not employees or agents of Eversource. Eversource is not party to any contract that you sign with your contractor and does not guarantee any work by the contractor. You are under no obligation to use these contractors for your gas conversion. Eversource makes no representation or warranty regarding, and shall have no responsibility for, (i) the status as licensed, bonded, or insured contractors of any of the contractors who are listed in the Contractor Directory; (ii) the availability, experience, qualifications, competence, or quality of work of any such contractors; or (iii) the currency or accuracy of any information that is included in the Contractor Directory or in any websites that are linked to the Contractor Directory. Eversource is not a party to any contract that you sign with your contractor and does not guarantee any work performed by your contractor. Eversource does not endorse any specific contractor and expressly denies liability and undertakes no responsibility for the results or consequences of any services that are provided by any of the contractors who are listed in the Contractor Directory.