October Is Breast Cancer Awareness Month

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

Fast Furnace Repairs for Medford Homes

When your furnace breaks down, you deserve a straightforward path back to warmth.

Your home’s warmth shouldn’t be uncertain, and Medford homeowners deserve a repair team that delivers. GEM Plumbing & Heating Services, LLC makes furnace repair services in Medford, MA, efficient and trouble-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, Medford families shouldn’t have to wait until morning.

GEM provides 24/7 emergency furnace repair in Medford because heating problems don’t wait for business hours. Our vans stock parts for typical repairs so we can restore your heat quickly.

(833) 222-2953


Call GEM. We’re in Your Neighborhood!

Fast furnace repair in Medford starts with local HVAC technicians who know the types of systems in the area well.

Our technicians serve all Medford neighborhoods, from the homes near the Mystic River and Tufts University to the established areas of West Medford, South Medford, and Wellington. We understand the heating challenges of Medford’s diverse housing. That local knowledge, plus our extensive industry experience, makes GEM the smart choice for furnace repair in Medford.

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 Medford straightforward from the first call to the finished job.

Medford residents juggle busy schedules, and we respect that by offering flexible appointment times and punctual arrivals.

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

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

We install quality components and stand behind our repairs.

After your Medford furnace repair, we put your furnace through its paces to verify the repair.

We Repair All Types of Furnace Issues in Medford

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

From century-old homes near Tufts to newer construction in Wellington, Medford’s housing variety means we see every furnace configuration.

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

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

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

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

When some Medford rooms stay cold, heat distribution has problems. Furnace repair in Medford from GEM balances temperatures.

When Medford heating costs spike, your heating system is losing efficiency. Our Medford 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 Medford?

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

Word travels fast in tight-knit communities, and GEM has built trust across Medford through consistent quality work.

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

Medford homeowners get heating, plumbing, electrical, and AC from one trusted company.

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

We stand behind honest, straightforward pricing.

Medford families consistently recommend GEM for furnace repair.


What Our Customers Are Saying

100% Satisfaction Guarantee

4.6
Based on 9546 reviews
Gerry N
22 hours ago
There deserve more than five stars they're great people and do great work
Kim N
24 hours ago
They fixed exactly what I needed! Very pleased. Definitely recommend!
Explained everything in detail. They were excellent in explaining and showing us how it works. Thank you
David was very thorough, knowledgeable and professional. He paid attention to detail and explained everything to ensure we were satisfied with the work.
Rose Marsan
1 day ago
Technician was efficient.
Geoff Schoos
1 day ago
Both David C was excellent! Hecame on time, walked me through what needed to be done, and when completed showed me the final product. He was very professional, pleasant and respectful of our home. I strongly recommend him for any repairs needed.
Their $99 promotion — main drain cleaning + camera inspection — is a great deal. The guys who did the work were very systematic, surveying the drain pipe both before and after cleaning it out, and explaining what they found very clearly. They followed up with a proposal for fixing the pipe. I will of course bid out the repair, and I have no information about how efficient and economical they are for doing this work.
On time, and suggested further repair. Installed new furnace replacement.
jarrod Roach
1 day ago
Living on the Cape finding a reliable service company can be difficult. GEM is now my go to for HVAC and plumbing service.
> Five stars for Davontay V. He came out to our Foxborough building for a no-heat call, found a loose heat-call wire in minutes that the previous tech had walked right past, reconnected it, and there was no charge for the visit. Professional, fast, and honest. He's our requested tech from now on. Additionally, Davontay also put the lock cover back on, locked up every door, shut off the lights, and took care of a few small cleanup items that weren't part of his job — all without being asked. Great job!
James Webb
1 day ago
Brian from Gem did an excellent job installing my kitchen faucet!! He was very courteous and made sure everything was clean before he left.
sinclairhome
1 day ago
Efficient and clean electrical
I was so grateful to get such quick, great service, especially on a holiday weekend. Devin was excellent, explaining everything to me and making recommendations. My go to company for all future plumbing needs!
Mike
1 day ago
William & his brother were punctual , professional & patient . Got the job done , communicated clearly and answered all of my questions.
Matt Brown
1 day ago
Dory did great work!
RJ
1 day ago
Joe and Diego were wonderful!!! Knew exactly what they were doing!!! And they both put me at ease right away! Give them both a raise pls.
Edgar Mendez
1 day ago
Everything is good 100×100 perfect
Frank Motta
1 day ago
Very helpful and professional!
Bethany Bomar
2 days ago
Thank you so very much. Cleaned up the things previous service people did not bother with, climbed up into my waycup attic to service that unit also…and you left everything orderly and shiny. Yay GEM guys!
Frank Andrade
2 days ago
Outstanding all the way around. Knowledgeable, honest, and personable. Made a $20,000 bill feel much better.
Sarah A Mannix
2 days ago
Joie and Cristian were awesome to work with. They worked on getting my mini split system ready for winter. They were both experienced, efficient, answered all my questions and were just great to speak with.
Dale Easton
2 days ago
Joseph was very professional, courteous, and knowledgeable. He was also pleasant in our discussion of my heating issues.
Rebecca Boff
2 days ago
Fantastic work fixing my toilet and working with myself and the condo association as the water needed to be turned off to several buildings. Professional, friendly and efficient! Jon and Ethan were great! Easy financing options were available, couldn't have gone better, thank you so much!
Howard Spielman
2 days ago
On time cordial and efficient
Mark Harnois
2 days ago
Tony’s the best!

What to Expect When You Work With GEM

GEM makes furnace repair in Medford a straightforward experience.

Medford homeowners receive clear explanations about what’s wrong and what the fix involves.

Our repairs draw on proven practices and solid components.

Our quote is your final cost.

We address your concerns and clarify our methods.

Our team is licensed, courteous, with a focus on real results.

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 Medford with regular maintenance from GEM’s Home Comfort Club.

The Home Comfort Club provides Medford residents with annual tune-ups, priority service, and repair discounts. Enroll now by phone or at our website!


Schedule Furnace Repair in Medford 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 identify heating problems, execute reliable repairs, and confirm proper operation before leaving. From startup failures to cold air output, GEM handles Medford furnace repairs with the expertise your system requires.

GEM technician in front of service truck


Other HVAC Services You May Need


Furnace Repair FAQs for Medford Homeowners

How fast can GEM respond to Medford furnace emergencies?

GEM offers 24/7 emergency furnace repair in Medford. We work to see you the day you reach out.

Does Mass Save serve Medford homeowners?

Yes. Mass Save offers rebates for qualifying equipment in Medford. We can point you toward applicable programs.

What causes a Medford furnace to blow cold air?

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

Why does my Medford furnace cycle so frequently?

Short cycling often points to clogged filters, thermostat issues, or oversized equipment. Furnace repair in Medford from GEM stops short cycling.

When should Medford homeowners schedule maintenance?

Medford homeowners should schedule furnace maintenance annually before heating season.

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