
Mass Save® Rebates & Incentives | Save on Energy-Efficient Upgrades
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Licensed & Insured Trade Professional & Expert Technicians.

“I really appreciate the men and woman who work at GEM. It’s quick and easy to make appointments. The service teams are professional. They are always on time. Their rates are excellent. They have fixed my washer, they installed my new dishwasher, and they even estimated a new water heater for my house at an extremely affordable price! Choose GEM, you’ll be glad you did.”
— Rebekah, Rhode Island

Mass Save® Energy Rebates & Savings with GEM Plumbing & Heating
Now Offering Same Day Appointments Afterhours and On Weekends. Just Book It!
Looking to save on energy costs while upgrading your home’s heating and cooling? GEM Plumbing & Heating makes it easy with Mass Save® rebates and incentives on high-efficiency HVAC systems, insulation, and energy-saving upgrades.
Our team helps homeowners in Rhode Island and Massachusetts take advantage of rebates on heat pumps, mini-splits, heating systems, and weatherization services—all designed to reduce your energy bills and improve home comfort.
At GEM, your savings and satisfaction are our top priorities. That’s why we offer flexible financing options and expert guidance on how to maximize your Mass Save® incentives. Plus, enjoy $50 off any service when you book heating or cooling maintenance with us today!
With a reputation for trusted service since 1949, we’re New England’s top choice for energy-efficient home upgrades. Book a consultation now and start saving with Mass Save®!

“Had a gas emergency last week – GEM came out next morning – diagnosed the issues, did all needed repairs and it passed inspection -all on the same day. They kept me informed throughout the day. They are consummate professionals – the best at what they do! Highly recommend and I will be calling them going forward!! Thank you to the GEM team!”
— Julie, Rhode Island

Quality You Can Trust
Seventy-five years ago, we began providing best-in-class heating, cooling, plumbing, drain cleaning, and electrical services with unparalleled customer service. Today, our technicians are the best in the business. Our licensed and insured professionals will treat your home and needs with care and respect. When you work with GEM, you will receive extraordinary service, world-class solutions, and unquestionable value—with a 100% satisfaction guarantee. Schedule a visit with a Comfort Advisor today for unmatched customer service, professionalism and a flawless climate solution that meets your family’s comfort needs.
We strive to earn the trust of every homeowner, provide the best solution and value, and offer the best in mechanical and electrical services—without compromise.
Serving Eastern MA & RI

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