Heat pump installers in Watertown, MA

Looking at a heat pump for your Watertown home? Here are installers based in Watertown.

Call a few. Ask for a written quote. Ask how they handle the rebate paperwork, including the serial number and nameplate photo for each outdoor unit.

If your install is in 2026, keep the Feb 28, 2027 paperwork deadline in mind. Confirm your eligibility with Mass Save before you sign anything.