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(833) 222-2953

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24/7 Emergency Service

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Boston, MA Furnace Maintenance

Whether planning routine maintenance or you need repairs, GEM can help!

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Providing Boston With Comprehensive Furnace Tune-Ups

Boston’s winter months can be brutal; with temperatures routinely dropping below freezing, you need a furnace that’s able to keep your home warm and cozy.

Your furnace works hard to create the warm temperatures you need, though, and that usage can add up over time. The more your furnace runs and the harder it works, the more likely it is to develop issues.

Furnace maintenance stops furnace problems in their tracks. Regular tune-ups keep your system running efficiently, prevent unexpected breakdowns, and help extend its overall lifespan. At GEM Plumbing & Heating Services, LLC, we offer comprehensive furnace maintenance in Boston designed to keep your home comfortable and your heating costs low all winter long.

Contact GEM today for furnace maintenance services in Boston!

(833) 222-2953

Proudly Serving the Boston Area

Nothing’s more important than keeping your Boston home safe and comfortable when winter temperatures drop below freezing. That’s why reliable heating matters.

GEM isn’t a largest HVAC companies spanning multiple states; we’re local to New England, proudly serving homeowners in and around Massachusetts and Rhode Island.

Our Boston furnace maintenance team takes your needs seriously, and we’re proud to be here for you when you need us most.

(833) 222-2953

700

Skilled employees

500

Trucks on the Road

75

Years in Business

24/7

Emergency Service

What You Get With a Furnace Tune-Up From GEM

If you’ve never scheduled furnace maintenance before, it can feel overwhelming to know what to expect.

At GEM, we make the process simple and stress-free by walking you through every step.

We perform a detailed system check to ensure your Boston home’s furnace is operating safely, inspecting for leaks, corrosion, and any potential hazards. For gas furnaces, we verify proper combustion and gas pressure levels to ensure safe and efficient operation. All electrical components are tested and tightened to prevent short circuits or malfunctions.

Our technicians remove dust, soot, and debris from internal components to improve airflow and help your furnace run more efficiently.

A clean filter is key to system performance, so we inspect and replace it if needed to maintain air quality and strong airflow.

Your thermostat is checked and adjusted for accurate readings, ensuring your furnace maintains consistent, comfortable heat.

All motors, bearings, and fans are lubricated to reduce friction, prevent noise, and extend the lifespan of your furnace.

Your furnace’s heating output, airflow, and efficiency are tested to confirm everything is working at peak performance for Boston’s coldest nights. You’ll receive a clear summary of our findings, including any recommendations to keep your furnace reliable and efficient.

Call (833) 222-2953 to schedule maintenance.

Questions?

customer and technician interaction

The Home Comfort Club

Service plan starting at

$49.99 /mo

All Service Plans

Save on Furnace Maintenance With GEM’s Home Comfort Club

At GEM, we make it as easy as possible to get the maintenance you need.

Enrolling in our Home Comfort Club provides you with comprehensive benefits that go beyond heating; from cooling and plumbing to electrical, we can take care of every system that keeps your home running smoothly.

Members enjoy priority scheduling, exclusive discounts, and regular tune-ups that prevent costly breakdowns before they start. With GEM’s Home Comfort Club, you’ll have peace of mind knowing your home’s comfort, safety, and efficiency are protected all year long, no matter the season.

GEM is Boston’s Choice for Local Furnace Tune-Ups: Here’s Why

The experts at GEM make it as easy and stress-free as possible to get the service you need.

We’re homeowners ourselves, and we understand the frustration that comes with not knowing if your furnace will be able to keep up.

Our team is committed to being there for you when you need us; with top-notch furnace maintenance services in Boston, we make sure your system runs safely, efficiently, and reliably all winter long.

Our team is respectful, punctual, and fully licensed, ensuring your home and time are always treated with care.

We explain what we’re doing and why, keeping you informed throughout the entire service process.

You’ll receive honest, transparent estimates before any work begins—no hidden fees or surprises.

We check every part of your furnace to make sure it’s running safely, efficiently, and effectively.

With same-day availability and a fully equipped team, we make sure your comfort is restored as quickly as possible.

Our maintenance services are designed to improve long-term performance, helping you avoid unexpected breakdowns and costly repairs.

GEM technicians and staff group photo outside service van

(833) 222-2953

Call (833) 222-2953 to schedule maintenance.

Questions?

What Our Customers Are Saying

100% Satisfaction Guarantee

4.6
Based on 8886 reviews
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Daniel Penick
Nice people, quick to respond and knowledgeable. Highly recommend them for emergencies. William T. was great, thank so much
Eileen Mcgrory
First maintenance on our Generac. All went very smoothly!! Arrived within timeframe provided and even informed on actual arrival that day!
Very polite gentleman who went right to work, provided an update once maintenance was completed and explained basic process performed.
Sylvia Castillo
David S, our GEM technician was on time, respectful of our home and provided us with a thorough explanation of our GEM service contract and the scope of work completed and recommended. I would highly recommend him again!
Stephen J Roma
Alec and Scott made quick work of what turned out to be a simple solution. Very efficient, pleasant and explained the issue and recommendation clearly.
Jessica Hayes
Both service calls to my house were with Nick, and I can't say enough good things about him. He's professional, courteous, communicative, and thorough. My only hiccup with Gem has been conflicting information from the office, but even with hiccups the staff have been professional and friendly. Thank you, Gem! You're the best, Nick!
Vijayendra Sudheendra
great guy! vaery talented and professional
Tracy J H
Joseph (Junior) from GEM Plumbing & Heating came out to do a check on our HVAC system for this season. He was very thorough, knowledgeable, and honest. Our system is in great shape after 16 years. Thank you Joe!!! We were on a contract plan, which was very reasonable, so we paid nothing at the time of service.
Thomas Mancini
Our tech was Joseph (junior), Incredible experience came out the same day.Billed me for the service. Exceptional diagnostics, developed a number of options to fix the problem. We called four other places.First three never showed one showed and walked away, without figuring anything out. Our A/C has been out for 6 wks waiting for people to not show up. YOU ABSOLUTELY MUST CALL GEM FIRST
Katie Kramarz
GEM responded very quickly. I was out of state when my tenant called stating the A/c system wasn't working. I called GEM to see if they would be willing to help me. I didn't have an account with them but they were more than willing to assist me with my broken A/C system.
Nick the technician was very knowledgeable and worked with me while I was out of state and with my tenants. He articulated very well, explaining all the issues, what the repair process would involve and the cost. There were no surprises. My tenants informed me that Nick was terrific !
Nick got the system up and running. Overall, it was a very positive experience and I would highly recommend GEM to anyone.
Charles Hiteshew
Great service. Timely response and got the job done. It’s on the pricey side but that’s expected given their quick response time. Joe was particularly good and have had him out twice on our property. Thanks!
pierre Florestal
From beginning to end the experience was amazing. It started with my man Walter who calmly with humor explained the process and my guys Ben and his partner who took cared of me and my family. They were professional and very knowledgeable about the process. Their patience when not finding my well was welcome. Awesome job
Thank you
Manal Kayyali
The people are nice, punctual, pleasant.
And best of all great prices. I'm very happy with the service.
Nancy Geary
I was very impressed with Dory . He was extremely knowledgeable and very helpful.
Flora Li
Awesome service and friendly guys.
Fred Brundage
My name is Fred Brundage West Dennis MA
I had one of Gem Heating and Plumbing plumbers Christopher Rogan repair two broken gas line on an emergency basis. Chris was very professional, courteous and willing to make sure that the inspector was available once the job was completed. I was on a tight schedule to open the house. Gem Heating and Plumbing is a company that can be relied on.
Paul Singer
Joan was very helpful – but his arrival was very delayed and communication was not great
Leah Dyjak
They came over right away, diagnosed the problem and fixed it. Fast courteous service.
Jim S
Chris from GEM arrived as scheduled and resolved a no hot water issue. I even got a GPS map for his truck to our location, and notified when he would arrive. No other company after several calls ( including one we have used for over 7 years would be able to help us for 10 days. With three women in the house that would not work.
Chris diagnosed and fixed our furnace which controls the hot water.
I will be using GEM in future for sure!
Steven De Maio
Excellent response, installation and knowledgeable services. Technicians were polite, prompt, professional, and kept us informed throughout the job. Would gladly use them for all future HVAC work and service.
Patricia Burns
Excellent knowledge followed by superior customer service
Denise Goodman
Jim was great! Pleasant, knowledgeable and helpful. He took the time to give me a few options and explained pros and cons. I am very thankful for his input and careful work! He replaced and upgraded faucets outside and new hoses to my washing machine!

Nick was great! He was presented with an unfixable AC problem. I was so impressed that he found this little piece of broken plastic tha caused such a water leak. He was very helpful in explaining options and estimate cost. He also climbed high up on a ladder inside and out to clean my filters. I’m so thankful.
!!
Stan Moore
Employee was great. He explained what needed to be done and costs. Unfortunately, I had a leak in the AC line where it connected to a head unit on a system that I had installed by another company 4 years ago. All the refrigerant leaked out over that 4 year period. I feel this should have never happened and been found during their pressure test.
Anyhow, $3100 later, repaired. Just wished it hadn’t cost so much but not GEM’s fault. As far as the pricing, I have no idea.
Paul Guerin
Eric and the young lady were wonderful. They worked continuously and neatly all day
Susan Paradis
Michael M. from GEM was professional, knowledgeable, and courteous. He diagnosed the blockage problem and rectified it promptly. Five stars for his expertise!
Ken Collins
David was a terrific through out the entire process. Great water filtration system installation and also great walking me through the process. Highly recommended.

Customer and technician shaking hands on the front porch

(833) 222-2953

Why Do Homeowners Schedule Regular Furnace Maintenance?

Your safety and comfort should never be compromised; regular furnace maintenance makes sure your furnace is always working at its best whenever you need it most.

Heating systems that are dealing with hidden issues won’t be able to perform the way they should—and that often leads to breakdowns at the worst possible time. Here’s why Boston homeowners schedule regular furnace maintenance:

Over time, dust and debris can build up inside your furnace, forcing it to work harder than necessary. Regular maintenance keeps all components clean and well-tuned, allowing your system to run smoothly and efficiently all season long.

An efficient furnace uses less energy to heat your home, which means lower utility bills every month. With routine maintenance from GEM, your system stays in peak condition—saving you money without sacrificing comfort.

Just like any major appliance, your furnace lasts longer when it’s properly cared for. Regular tune-ups help prevent wear and tear, catching small issues early before they become costly problems.

A clean furnace not only heats better but also helps maintain healthier indoor air. Routine filter changes and system cleanings reduce dust, allergens, and pollutants circulating through your home.

Maintenance ensures your furnace can heat your home evenly and effectively, even during the coldest Boston nights. With expert adjustments and inspections from GEM, you’ll enjoy consistent warmth and reliable comfort all winter long.

Our Furnace Services

At GEM, we offer a wide range of solutions to make sure you always have a trusted name to call on for heating services.

No matter what your furnace is dealing with, our team is here to help. Our heating technicians are well-versed in all types of furnace services; whether you need a repair or complete replacement, give GEM a call.

Our experts will help you choose and install the right furnace for your home, ensuring efficient performance and reliable comfort from day one.

Furnace Installation

From strange noises to uneven heating, our technicians quickly diagnose and fix any furnace issue to restore your comfort fast.

Furnace Repair

When it’s time for an upgrade, we’ll guide you through the replacement process and install a high-efficiency system built to last.

Furnace Replacement

GEM provides customized heating solutions for businesses of all sizes, keeping your workspace comfortable and productive year-round.

Commercial HVAC Services

Heating problems can happen anytime, so our team is available around the clock to deliver fast, reliable emergency service when you need it most.

24/7 HVAC Services
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(833) 222-2953

Call (833) 222-2953 to schedule maintenance.

Questions?

GEM technician in front of service truck

We’re Here to Help!

Quality, Friendly Service in Southern New England

(833) 222-2953

Schedule Today

Schedule Your Furnace Maintenance with GEM

With 75+ years of experience, same-day service, and certified HVAC professionals in Boston, GEM makes furnace maintenance simple, reliable, and stress-free.

Regular tune-ups catch problems before they leave you in the cold. We keep your system running efficiently, prevent expensive breakdowns, and make sure your home stays warm all winter. You get honest service from neighbors who treat your home right.

Call GEM at (833) 222-2953 today. 

Furnace Maintenance FAQs

How often should I schedule furnace maintenance?

It’s best to schedule a furnace tune-up once a year, ideally before the heating season begins. Annual maintenance keeps your system efficient, reliable, and ready to handle Boston’s cold winters.

How long do furnace tune-ups take?

Most furnace tune-ups in Boston take about 1 to 2 hours, depending on the age and condition of the system. During that time, the technician inspects key components, cleans the system, and makes adjustments to help ensure safe, efficient operation before peak heating season.

What happens during furnace maintenance?

During a tune-up, a technician will clean key components, inspect electrical and gas connections, test safety systems, and check overall performance. This thorough process ensures your furnace runs safely, efficiently, and without hidden issues.

When is the best time of the year to schedule heating maintenance?

The best time to schedule furnace maintenance is in the fall before the cold weather arrives. This ensures your system is in top shape and ready to deliver dependable heat all winter long.

Why should I schedule a furnace tune-up?

Regular maintenance prevents unexpected breakdowns, lowers energy costs, and extends your furnace’s lifespan. It also ensures your home stays safe and comfortable when temperatures drop.