October Is Breast Cancer Awareness Month

Proceeds of New Installations to Benefit The Gloria Gemma Breast Cancer Research Foundation

4.6
Based on 9500 reviews
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Carrier Residential Factory Authorized Dealer
North American Technician Excellence - NATE - Certifying the Finest in HVACR
Mass Save | Heat Pump Installer

Top-Rated Rhode Island & Massachusetts HVAC, Plumbing & Electrical Services

Our family has proudly served the greater Providence area for 75 years. We remain committed to offering high-quality home services in New England.

Skilled employees

Trucks on the Road

Why are GEM Contractors the Best in Southern New England?

  • Multi-licensed technicians
  • Free estimates for new installations
  • Financing available
  • 24/7 service and phone support
  • All your service solutions in one place
  • Same-Day Service

Years in Business

Emergency Service

customer and technician interaction

Peace of Mind, Worry-Free

Maintaining your home can be stressful. Let us help.


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Increased Home Value & Comfort

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Preserve your home’s value, extend your equipment’s life span, and ease your worries with our membership plans.


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You’re Always in Good Hands, 24/7

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Trust us to always send our best local, trained, and screened technicians to your home, no matter the hour.


A piggy bank represents Mass Save rebate savings

Save Money, Do More

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With us, you can spend less money to take better care of your home.


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Around-the-House Maintenance Tune-Ups

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Keep all parts of your home operating at peak efficiency with regular maintenance tune-ups.


What Our Customers Are Saying

100% Satisfaction Guarantee

4.6
Based on 9499 reviews
Malek Askar
23 hours ago
We just had our heating system replaced. We went from forced hot water system to a central heating and air conditioning system done by GEM plumbing and heating company We had Omar and Michael work in our home for 5 days they installed all the ductwork, the furnace and the condenser. These guys were very professional, kind, clean and informative throughout the whole install every day they explaind what they did and what is the expectation for the next day. Today was the last day they walked me through the whole system, how to change the filter how to operate the new thermostat and what to look for when things are not working properly. I say thank you to the whole team from planing to done, all went great to expectations
Erickson was great. Efficient, friendly and through. Very professional
Maureen Walsh
1 day ago
Rainey was excellent . He explained why my system failed and explained what a new system would cost . We agreed to replace our furnace which was 24 years old .
Dawn Riall
1 day ago
Ryan and his crew were excellent. They were very knowledgeable and took the time to explain things to me. They were helpful and looked for alternatives for my situation. Not looking to simply make a buck and drive up the bill. Even went out of their way to clear way the awful spiders and buckets of water. Would highly recommended Ryan and Gem. Thank you.
Perfect call: rapid diagnosis and plan for repair
Responsive. Organized. Tracks warranties and sets up maintenance schedule.. Various experience levels for specific jobs. Quality work. Pricier but worthy.
Nelson did a great job
On time, friendly, professional and thorough testing and maintenance of old gas boiler and hot water heater, tested all radiators. Great communication about exact arrival time and throughout the process. GEM has well trained professionals. Excellent service as part of my maintenance contract.
Mary Maltezos
1 day ago
Both techs were very professional and answered any questions we had. Also showed us how ro replace humidifier filter when needed. Worked steadily, cleaned furnace and replaced parts requested.
Our service rep Rainey was very professional knowledgeable and described the work and process of how GEM works in an easy to understand way. This was our first time using gem and we had a great experience
AXS441 GM
1 day ago
9-30-26 Excellent! Extremely detailed and thorough. Explained all actions clearly, and very pleasant, and knowledgeable. Very impressed and hope to receive his services in the future. Thank you, A ———————- For Friday. Aug. 21, 2026 by John Excellent!! He checked all vents and 2 air handlers To track locations of Freon. Determined proper pressure levels and other settings were ok but not cooking. Very thorough and knowledgeable. Since performed all these checks, Can he return to finish his work!!! Thank you, Ayres Services were related to lg heat pump, Not items that follow… And price not determined not finished..
Alice Wood
1 day ago
Cane same day, very efficient and great helpful hints, very personable
Thanks to Nehemias and Partner for a great job routine maintaining of my hvac system!
Paul Allen
1 day ago
Great customer service
Colin was so helpful and efficient. Highly recommend
Cp School
2 days ago
Courteous, knowledgeable and prompt service!
I had a leak coming from my shower into the downstairs. The plumbers were very thorough and found the leak. They cleaned up afterwards and a great job. They kept us informed throughout the process.
Robert Davis
2 days ago
Installers came on time. Finished on time, explained all operational details clearly. Very professional
Excellent customer service. Gem sent their worker to My house and he did a great job 👏
Shirley White
3 days ago
Prompt, pleasant, and professional. Handled my problem easily.
I am not sure there are enough adjectives to describe our experience with Gem. From start, July 23rd to finish, an hour ago, it was just exceptional. Everyone we dealt with, first gentleman giving us a free walk through, ideas, information, second gentleman coming over for 2 1/2 hours getting the ball rolling, explaining every single thing in detail, possible rebates, kick backs and refunds. My contact back at the office, Vince, was literally in contact via text or email every couple of days. I will recommend Gem to anyone and everyone who will listen.
Robin Bancroft
3 days ago
I called and was able to set up an appointment later the same day to replace a failed sump pump. Aaron was able to handle my issue that afternoon. He showed up on time, assessed the situation and had a fix ready. He had an apprentice with him; I want to say his name was Drew but I am not 100% sure of that. They were both very professional and personable. I can’t thank them enough for the job being done on such short notice. I highly recommend and would definitely use GEM again in the future.
Tim Buckley
3 days ago
Aaron from GEM performed a PM on our heating system and he was professional and knowledgeable…would definitely recommend!
Olga Correia
3 days ago
Our well pump failed. GEM was out quickly on a weekend to inspect. We got an appointment for the new pump and water tank immediately on Monday. Brandon and Max were the installers. They were both amazing working under downpours throughout the day. They didn't even stop for lunch wanting to get us water as soon as possible. Thank you for the amazing work!
steven brown
3 days ago
The tech was very good. Explained everything well to us. Were very pleased with his service and demeanor. Would ask for him again next time.

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