October Is Breast Cancer Awareness Month

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

GEM service team posing together in front of branded vehicle

Trusted AC Repair for Quincy Homes

Your cooling system failed and you can’t get comfortable in your own home.

When your air conditioner fails on a humid summer day, you need a company that shows up promptly, explains clearly, and fixes the problem right.

GEM Plumbing & Heating Services, LLC has been doing exactly that for New England families since 1949. Our NATE-certified technicians arrive prepared, diagnose accurately, and repair correctly the first time. Same-day appointments, 24/7 emergency response, and upfront pricing mean your comfort returns without unnecessary delays. Call GEM today for air conditioning repair services in Quincy.

(833) 222-2953


24/7 Emergency AC Repairs

A city this busy doesn’t sleep. Our emergency response doesn’t either.

When your system fails at midnight or during a heatwave, GEM responds. Our technicians are available around the clock to restore your comfort whenever emergencies happen.

(833) 222-2953


Call GEM. We’re in Your Neighborhood!

GEM serves every Quincy neighborhood and surrounding Norfolk County.

Our technicians work throughout the city, from the waterfront condos of Marina Bay and Adams Shore to the residential streets of Wollaston and West Quincy, from the historic homes of Merrymount to the family neighborhoods of Houghs Neck and Germantown.

Whether you have a condo near Quincy Center, a single-family home overlooking the bay, or a multi-unit property in North Quincy, we understand the varied cooling demands across this city. With one of the largest team of HVAC technicians, there’s a GEM truck nearby whenever you need us. Need AC repair services in Quincy? Give GEM a call today!

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 AC Repair With GEM!

City living means busy schedules. Our process respects that.

We get you back to comfortable quickly.

GEM technicians arrive when scheduled, fully equipped. You’re not rearranging your day around uncertain timing.

You know exactly what the repair costs before work begins. That price doesn’t change.

Our NATE-certified technicians have the training to diagnose problems correctly and fix them the first time.

Every repair is tested thoroughly. We explain what we did and remain available for follow-up questions.

We Repair All Types of AC Issues in Quincy

From waterfront condos to century-old colonials, Quincy’s neighborhoods demand versatile expertise.

GEM’s air conditioning repair team handles every type of problem Quincy residents encounter.

Your system runs constantly but the temperature won’t drop. Our air conditioning repair technicians in Quincy will find whether it’s low refrigerant, a failing compressor, or airflow restriction, and get your home cool again.

When your air conditioner starts and stops every few minutes, something is forcing it to shut down early. GEM’s air conditioning repair specialists in Quincy will identify the trigger and restore normal operation.

Unexpected spikes in your utility costs usually mean your AC is straining to keep up. Our Quincy team will pinpoint the inefficiency and repair it so your system runs economically again.

Rattling, humming, or screeching from your air conditioner signals internal problems. Our air conditioning repair team in Quincy will track down the source and fix it before you’re facing a bigger repair.

Some rooms comfortable while others stay warm means your system isn’t distributing air properly. GEM’s air conditioning repair technicians in Quincy will diagnose the cause and restore consistent cooling everywhere.

When your air conditioner doesn’t respond at all, you need help now. GEM provides 24/7 emergency air conditioning repair in Quincy to get your cooling back when you need it most.

GEM service vehicles parked outside customer home

(833) 222-2953

GEM Technician Explaining Plans to Customer

(833) 222-2953

Why Work With GEM for AC Repair Services in Quincy?

A city with over a century of history deserves a company with 75 years of proven service.

GEM delivers that experience.

500 service vehicles. 700+ employees. GEM has served greater Boston since 1949, building the knowledge to handle any Quincy property. 

In a dense city, breakdowns affect quality of life immediately. GEM offers same-day air conditioning repair throughout Quincy to minimize your discomfort.

From Wollaston to West Quincy, residents trust GEM because we consistently deliver quality work at fair prices.

You know the cost before we start. What we quote is what you pay, with no surprises.

Heating, cooling, plumbing, electrical. One call handles everything for your home or building.


What Our Customers Are Saying

100% Satisfaction Guarantee

4.6
Based on 9540 reviews
Maryellen P
19 hours ago
I am more than happy with the services provided. GEM removed and installed my new Boiler system in one day. Their employees are all exceptional. Thank you GEM.
Steven Matfis
19 hours ago
Seeking repair of a leaking water supply connection and shutoff valve to a pedestal sink along with a leaking faucet handle, I entered info on GEM’s website this morning. I received a prompt callback from Gena who was friendly and helpful. An appointment was able to be arranged for about 6 hours later. The plumbers Joe and Baxter arrived on time and took care of all the problems in a professional manner leaving their work area and sink perfectly clean. This was the first time working with GEM. I was quite impressed and would certainly seek their help should the need arise.
Annele Amolins
22 hours ago
Efficient, friendly, prompt response! Great job!
Katherine Medas
22 hours ago
Renewed our contract at 1:00pm, and Jacob was out performing our yearly maintenance at 2:00. Great service!
John Cannon
1 day ago
Aaron was very helpful to me as i was investigating options so updating my water heater.
Doug Dustin
1 day ago
I would recommend Nathan and Colin and GEM in the event of a plumbing emergency and or issue. Timely, professional and solved our problem! Thanks
Jamesie Gifford
2 days ago
Anthony was amazing very happy with the service that I received. Thank you!!!!
I am still waiting for an email from office about another water heater options.
jkmlbx 52
2 days ago
Joan did an awesome job if I could I would give him 10 stars
tracey baker
2 days ago
Walter and Anthony did a great job and very knowledgeable.
Denise Norden
2 days ago
Replaced our gas clothes dryer, so we needed the old one disconnected and the new one connected which included replacing the dryer vent. The service people from GEM did a great job in a very reasonable amount of time.
Adam Tankanow
2 days ago
John from GEM was a delight: on time, thorough, and open and honest about the work that was being done.
Kevin Lamphier
2 days ago
Smart , personable and honest.
on time,pleasant tech did a good job knowledgeable
tom johnson
3 days ago
David did a terrific job repaired a couple of switches on the water heater repair a leaky pipe and also flushed the system and bleed the air out of it very professional very happy With his work Would use them again
Peter Gauvin
3 days ago
Friendly, honest and upfront about what they are going to do …
James Kakish
3 days ago
Anthony was great.
Aya Kamil
3 days ago
mason was great got the job done quickly and efficiently
Don Gignac
3 days ago
Rainey did an excellent job in assessing our issues with our central air system. He was thorough in his evaluation and then explained the best course of action for us to take in remediating the problem. He also performed an annual check of our hot water heater and our gas furnace. He identify a couple of issues during the review and explained those to me.
Stephen Crowell
4 days ago
Christopher did a very good job. Explained everything very well.
Bob Slott
4 days ago
Douglas was courteous and efficient.
John Walsh
4 days ago
Very professional , great communicator, also neat and tidy. Aaron is very knowledgeable and professional.
Donald Watts
5 days ago
The techs were early and all I did was show them the generator. They did their job with no problems
Janet Secatore
5 days ago
Sorry for the delay in rating the service I got for my HVAC checkup in September. It went as expected and the two service men were efficient, courteous and communicative. Thanks!
Daniel Linger
6 days ago
In a world where you call HVAC companies and either get no answer, an AI receptionist or a human who takes all your information just to tell you they can’t service you until next week, these guys were a breath of fresh air! Same day service. Fair price. Incredibly kind people from the receptionist to the service worker. Thank you guys!

What to Expect When You Work With GEM

Professional service should be standard, not exceptional.

Every visit follows the same process so you know exactly what to expect from start to finish.

Our NATE-certified professionals arrive on time, work efficiently, and respect your space. They represent GEM well because they’re trained to.

We tell you what’s wrong and what it takes to fix it. No unnecessary jargon, no pressure tactics.

The quote is the price. If anything changes, we discuss it first. Your invoice reflects only what you approved.

As a Carrier Factory Authorized Dealer and Mass Save® partner, GEM meets standards that matter for equipment quality and energy efficiency.

GEM Plumbing Heating Cooling & Electrical branded technician portrait

(833) 222-2953

customer and technician interaction

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

In a city this size, waiting lists for emergency repairs can be long. Prevention is smarter.

GEM’s Home Comfort Club gives Quincy residents annual tune-ups that catch problems before they become failures. Our technicians inspect every component, clean coils, verify refrigerant levels, tighten electrical connections, and document system condition.

For Quincy’s varied properties, from waterfront condos exposed to salt air to historic homes with retrofitted systems, preventive maintenance keeps equipment running reliably through demanding summers. Members receive priority scheduling and repair discounts. Contact us to enroll or learn more!


Other HVAC Services You May Need


Schedule Air Conditioning Repair in Quincy, MA With GEM

If your air conditioner is struggling to cool evenly, making unusual noises, or failing when you need it most, GEM is here to help.

Our team takes a detail-driven approach to diagnosing problems and delivering targeted repairs that improve comfort, efficiency, and system lifespan. Whether it’s a quick fix or a more involved air conditioning repair in Quincy, MA, our work is backed by decades of hands-on experience and a commitment to restoring dependable cooling without cutting corners.

GEM technician in front of service truck


FAQ

Do you provide emergency AC service throughout Quincy?

Yes. GEM offers 24/7 emergency air conditioning repair across all Quincy neighborhoods, from Marina Bay to Houghs Neck, Wollaston to West Quincy. Our large fleet ensures rapid response wherever you are in the city.

Can you service ductless mini-splits in Quincy?

Absolutely. Many Quincy buildings use ductless systems rather than central air. Our technicians service all major brands and can repair or recommend replacement for any system type.

What energy rebates are available to Quincy residents?

As a Mass Save® partner, GEM helps Quincy homeowners and condo owners access rebates for energy-efficient equipment upgrades. We’ll guide you through available programs and help you maximize savings.

Why does my Quincy waterfront condo stay humid despite AC?

Coastal humidity near the bay is higher than inland areas. If your condo feels clammy despite running AC, you may have an undersized system, low refrigerant, or drainage issues. Our technicians diagnose the specific cause and restore proper dehumidification.

How often should Quincy residents schedule AC maintenance?

Annual maintenance is recommended for all Quincy properties. Waterfront and near-water locations that face salt air exposure benefit especially from regular tune-ups that catch corrosion early and maintain system efficiency.

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