CMLP recommends getting 3 quotes for any significant work you have done on your house. At no cost to you, ask our trained heating/cooling coaches for help comparing quotes, understanding the alternatives being offered, and asking installers the right follow-up questions. The coaching service is supported by CMLP funds. CMLP's coaches have no affiliations with private businesses and can offer impartial information. Coaches help you become better informed, so that you can confidently make your own decision about choosing an installer. Further, Concord homeowners who work with CMLP's heating/cooling coaches to plan heat pump projects spend less on their installations - even before rebates up to $10,000 - than homeowners who don't work with a coach. 

We do not have a list of pre-screened heat pump contractors, but you can find contractors through the following avenues:

• Talk with friends & neighbors to see who they’ve worked with and recommend.
• Look at heat pump installer ratings with the Better Business Bureau, through the public library’s Consumer’s Checkbook account (checkbook.org/library/Concord-Public-Library/login/), or via online rating apps.

Here is a list of companies that have completed heat pump installations receiving CMLP rebates since January 1, 2021. Installers may have completed additional installations in Concord that received Mass Save rebates, because the heat pump displaced natural gas heating. CMLP does not endorse or pre-qualify these installers in any way. 

You are not required to work with a contractor on this list to install a heat pump in Concord or receive a CMLP rebate.

10/6/25