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 8310 reviews
Allen Engelhardt
Absolutely stellar – Nicholas and Danny took care of us right away, super quick response, fixed us up and went above and beyond with a leak caused by a faulty fridge. Highly recommend!
Valerie Smith
GEM serviced our heating system. They were prompt, professional, thorough and neat. We are completely pleased with GEM and highly recommend their company.
Paul Iorio
Nicholas was prompt and provided a fix with explanation.
melvinfish seller
Seamless replacement by Caio Mayer Even corrected defects from old installation ie acid condensate to a special pump. In addition electricians installed ground fault outlets and an arc fault breaker
Kat Myles
Another excellent experience with Gem yesterday! Everyone I spoke with and met with was informative, patient, professional and prompt. Michael H. Came to my home to work on my furnace-he did a great job, explained everything before and while he was doing the work, made sure everything was done to my satisfaction and answered all my questions. Highly recommend!
Victor Pricolo
Joseph H. was punctual, professional, competent and courteous. He quickly identified the problem and fixed it. I am extremely satisfied with the experience.
Bob Slott
Douglas was courteous and efficient.
James Yoder
The guys worked hard to service our 3 heatpumps.
Nancy Chane
Annual maintenance of my one year old air conditioner. Wonderful man made the visit. Everything is fine. Will have my brand new furnace serviced in the fall. Very satisfied with both furnace and air conditioner.
barbara mccloud
The technicians were polite and through. While they were here they checked the system also. Thank you
Carol Mansen
They were very good
Barry Morris
I had a power outage that resulted in pipes freezing and multiple bursts including the water meter, which required the town to repair.Alec told me what to do and returned to take care of the other pipes that had burst. He was prompt, explained everything and I’m very happy with GEM’s service.
Had a receptacle outlet put in outside very reasonable priced highly recommended this company will use again plug was to advanced for me to do all new wiring put in outside and explained to me thank you gem we’re safe and my house is too
Ruth Robino
Estimate
Stephen Briganti
Highly recommend GEM for all home plumbing and heating needs. We've contracted GEM for a couple projects, and service in both maintenance and repair scenarios, across trades. GEM's team is universally knowledgeable and courteous, and it's very nice having a single point of contact for multiple disciplines. They execute projects efficiently, with individuals that clearly take pride in their work.
Kim Alessandro
Xavier is always professional and personable. He and his apprentice have been to my home twice now, and have been a pleasure both times.
Brody And his coworker were great! The GEM techs are awesome.
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.
Lori Marchand
Great people and fast!
Nancy
Technician Jacob is excellent at his job. He diagnosed why our Generac generator was not working and clearly communicated the problem and presented a sound solution.
Matthew Woll
Great service all around! Richard is the best! So glad we went with GEM Plumbing!
Richard Killeen
I would again highly recommend Gem! We are on Gem’s yearly service plan 👍.
Douglas came and did maintenance on our AC units and pointed out the problems which were mold and shedding insulation on the outside unit.
I was able to see where the problems up close and pictures from the attic.
5 Stars to Douglas and Gem.
Patti Kahler
Aaron was very professional, pleasant address all my issues
. What a great experience.
Stephanie Boosahda
Prompt, professional, personable, precise, and pretty much top notch
RobinLou Dawkins
Gem is always the best!
Jillian Meehan
GEM = Amazing, Efficient, Classy, Caring and best service overall!
Very pleased at this time! We are still in the process of a two (2) day installation of a heat/ cool pump system.

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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