Get Your Somerville Furnace Working

When your furnace breaks down, getting it fixed shouldn’t add to your stress.

Your family counts on consistent warmth through winter, and Somerville homeowners deserve a repair team that delivers. GEM Plumbing & Heating Services, LLC makes furnace repair services in Somerville, MA, smooth and worry-free. Call GEM today for hassle-free furnace repair!

(833) 222-2953


24/7 Emergency Furnace Repairs

When your furnace quits at 2 AM or during a holiday, Somerville families shouldn’t have to wait until morning.

GEM provides 24/7 emergency furnace repair in Somerville because heating problems don’t wait for business hours. Our technicians come prepared with parts for typical furnace repairs, ready to get your heat back on as soon as possible.

(833) 222-2953


Call GEM. We’re in Your Neighborhood!

GEM HVAC technicians work throughout Greater Boston, so Somerville homeowners get fast response when heating emergencies hit.

Our technicians serve all Somerville neighborhoods, from the triple-deckers and Victorians of Davis Square and Winter Hill to the established areas of Union Square, Ball Square, and throughout this vibrant city. We understand the heating challenges of Somerville’s dense urban layout. That local knowledge, along with decades of proven heating experience, makes GEM the smart choice for furnace repair in Somerville.

Years in Business

Skilled employees

Emergency Service

Trucks on the Road

GEM technician working on indoor HVAC system with homeowner

(833) 222-2953

It’s Easy to Schedule Your Furnace Repair With GEM!

GEM makes furnace repair in Somerville straightforward from the first call to the finished job.

City living means tight schedules and parking challenges, and we navigate both to reach Somerville homeowners efficiently.

We make booking your Somerville furnace repair simple. Reach out by phone or online.

Our Somerville technicians carefully inspect your furnace to pinpoint the problem.

Somerville repairs feature reliable parts installed by experienced technicians.

After your Somerville furnace repair, we make sure your heating system is working properly.

We Repair All Types of Furnace Issues in Somerville

GEM’s technicians provide comprehensive furnace repair in Somerville for every type of heating system problem.

Somerville’s triple-deckers and multi-family homes present unique heating configurations, and our crews have worked on them for decades.

A Somerville furnace that won’t turn on could have electrical or ignition problems. GEM’s furnace repair in Somerville quickly diagnoses startup failures.

When your Somerville furnace blows cold instead of warm air, heat generation has failed. Furnace repair in Somerville from GEM restores warm airflow.

Banging, rattling, or grinding from your Somerville furnace signals problems. Our Somerville furnace repair technicians fix noise sources.

A Somerville furnace that cycles every few minutes wastes energy. GEM’s furnace repair in Somerville stops rapid cycling.

Somerville’s triple-deckers have unique heating challenges. Furnace repair in Somerville from GEM addresses multi-unit heating problems.

When Somerville heating costs spike, your furnace’s fuel efficiency has declined. Our Somerville furnace repair restores efficiency.

GEM service vehicles parked outside customer home

(833) 222-2953

GEM Technician Explaining Plans to Customer

(833) 222-2953

Why Work With GEM for Furnace Repair Services in Somerville?

Somerville families need a heating repair company that delivers honest service and reliable results.

In a city where neighbors share recommendations, GEM has earned trust through decades of dependable work across Somerville.

GEM delivers same-day furnace repair in Somerville because we understand you can’t wait.

Somerville residents rely on GEM for heating, plumbing, electrical, and AC needs.

For over 75 years, GEM has provided furnace repairs in Somerville and across Massachusetts.

Somerville homeowners receive upfront quotes with no hidden fees.

Somerville families consistently recommend GEM for furnace repair.


What Our Customers Are Saying

100% Satisfaction Guarantee

4.6
Based on 9468 reviews
Bill Carey
13 hours ago
Very pleasant and informative. Obviously is positive about Gem. Because of associates like Eric I’m also positive about Hem
Ed Foti
1 day ago
Colin was exceptional. Explained what the problem was and he worked very hard to fix the problem. Also discussed options going forward. Terrific young man.
Professional, thorough, reliable and knowledgeable. I’m glad I chose Gem and will be working with them in the future.
donald dionne
2 days ago
As always, the technicians do a wonderful job and they’re friendly. The only thing I can say negative it’s overpriced and maybe give a better discount to seniors that are retired
Ed Arms
2 days ago
Gem techs redid intake & exhaust venting to improve appearance of difficult installation.
David Polishook
5 days ago
No repair was performed at this time I had to pay a diagnostic fee.
We had a new furnace installed today and the guys were great professional cleaned up after them self they were very informative they took all waste involved in the job and I will use gem again in the future
Ruth Ruth
5 days ago
Tom was very helpful discussing the pump and using the bypass system. we’re under contract
Karen Bell
5 days ago
Friendly, professional and informative. Answered all my questions.
Joseph Hoffman
6 days ago
Douglas has been to my house before. He is a very exceptional technician and I have confidence in his recommendations. Joe Hoffman
winnie uniacke
6 days ago
Once again, Gem to the rescue! My well pump failed but Gem didn’t. I have used Gem Plumbing for several years and have consistently been impressed with their service. They have responded quickly to a variety of emergencies and projects, including repairing my well, installing a hot water heater, replacing my electrical panel, and repairing my generator. In every case, their technicians arrived promptly, acted professionally, accurately diagnosed the problem, and successfully completed the repair. Their workmanship has been reliable, and their communication has always been clear and straightforward. It’s reassuring to have a company like Gem Plumbing that I can count on when something unexpected happens. I highly recommend them to anyone looking for responsive, professional, and dependable
edward anderson
6 days ago
That the technician was very thorough and very pleasant. I enjoyed his knowledge. Five stars are good for me.
I Schofield
6 days ago
Technicians were on time; very polite and professional and quickly resolved my issue. Will utilize their services again.
Aaron was very polite and explained everything well. Installed new system and took away the old one. It was quick and painless. Thank you Aaron.
David was great…friendly and knowledgeable.
Jeanine
1 week ago
Technician was knowledgeable, courteous and thorough. Took time to explain what was done for service.
Quick service and found a problem before it had a chance to fail. Thanks !
jane perkins
1 week ago
They weee smart, communicated well, professional.
Andy Moutinho
2 weeks ago
Gem Plumbing very professional and neat
Sean Crehan
2 weeks ago
Doug, one of the technicians came out today, and was outstanding! He came in (even on a holiday weekend), gave very professional service, and he was done in a no time.
Ted Wood
2 weeks ago
Excellent job by Bruno. Very happy with the new system.
Sara Pedone
2 weeks ago
I wasn’t anticipating a plumbing issue on a Friday before a long weekend but there I was with a busted hot water tank and a very wet floor. I called GEM at 1030am and by 130 Carmelo and Marcelo were at my house. They quickly diagnosed the situation and we scheduled an appointment for Sat am to have the tank replaced. Sat AM they were there earlier than planned and completed the job efficiently and professionally. Very happy with this company !
Peter Medeiros
2 weeks ago
Awesome company! Always reliable and on their game!! Great team! Always on time
George Spliff
2 weeks ago
Aiden and associate arrived on time and were very professional about the work. They were very informative and certainly knew their jobs. Answered all my questions. Would definitely be calling business again would recommend to other customers as well.
Mike DiMeo
2 weeks ago
Great job installing the air scrubber system!

What to Expect When You Work With GEM

GEM makes furnace repair in Somerville a straightforward experience.

Somerville homeowners receive honest communication from technicians who respect your time and property.

Somerville repairs draw on proven techniques and reliable components.

What we quote is what you pay, period.

Somerville residents get updates at each step of the repair.

Somerville technicians hold proper licenses and prioritize lasting repairs.

GEM Plumbing Heating Cooling & Electrical branded technician portrait

(833) 222-2953

customer and technician interaction

Prevent Future Furnace Problems With GEM’s Home Comfort Club!

Prevent unexpected furnace breakdowns in Somerville with regular maintenance from GEM’s Home Comfort Club.

The Home Comfort Club provides Somerville residents with annual tune-ups, priority service, and repair discounts. Reach us by phone or enroll online!


Schedule Furnace Repair in Somerville With GEM

When your furnace struggles against Massachusetts winters or stops producing heat altogether, every cold hour affects your household.

GEM dispatches skilled technicians to diagnose heating problems, execute reliable repairs, and confirm proper operation before leaving. From startup failures to multi-unit challenges, GEM handles Somerville furnace repairs with the urban expertise your property requires.

GEM technician in front of service truck


Other HVAC Services You May Need


Furnace Repair FAQs for Somerville Homeowners

Do Somerville triple-deckers have unique furnace challenges?

Somerville’s triple-deckers often have older heating systems serving multiple units. GEM’s furnace repair in Somerville addresses these challenges.

How fast can GEM respond to Somerville furnace emergencies?

GEM offers 24/7 emergency furnace repair in Somerville. We normally reach out within hours of hearing from you.

Does Mass Save serve Somerville homeowners?

Yes. Mass Save offers rebates for qualifying equipment in Somerville. We can help you understand which rebates might be available.

What causes a Somerville furnace to blow cold air?

A Somerville furnace blowing cold air typically has ignition or gas supply problems. Furnace repair in Somerville from GEM identifies the cause.

When should Somerville homeowners schedule maintenance?

Somerville homeowners should schedule furnace maintenance annually before heating season.

Redeem Offer

Your Promotional Selection Has Been Applied!

This field is for validation purposes and should be left unchanged.
Newsletter Signup
This field is hidden when viewing the form