Expert AC Installation Services in Pembroke

When your air conditioner stops working on the hottest day of summer, you realize how much your family depends on it.

That’s the moment Pembroke homeowners understand reliable cooling isn’t optional. From North Pembroke to Bryantville and the neighborhoods near Furnace Pond, dependable air conditioning makes your home livable when temperatures climb.

Professional installation gives you the performance you need. At GEM Plumbing & Heating Services, LLC, we help Pembroke families get cooling they can count on. Our licensed technicians assess your home’s requirements, recommend the right system, and complete every installation with care. You get dependable performance from a team that’s served South Shore families for over 75 years.

Don’t wait for complete system failure. Contact us today about air conditioning installation in Pembroke.

(833) 222-2953

GEM Technicial Inside Van


(833) 222-2953

We’re Right in the Neighborhood!

Pembroke sits right off Route 3, and GEM has been serving South Shore families here since long before the highway went through.

We know this town. From North Pembroke to Bryantville, from the neighborhoods near Furnace Pond to the homes throughout the rest of town, we’ve been installing and servicing air conditioning systems for generations. Your neighbors trust us because we show up, do the work right, and stand behind every installation. When you choose GEM for air conditioning installation in Pembroke, you’re getting a team that understands South Shore summers and South Shore homes.


Skilled employees

Trucks on the Road

Years in Business

Emergency Service


Our AC Installation Process

Getting a new air conditioning system should feel straightforward and worry-free. GEM manages the entire installation process with professionalism and care, making everything clear from start to finish.

Call or book online when it’s convenient. With our large service fleet, we typically provide same-day or next-day appointments.

A licensed technician evaluates your Pembroke home’s cooling requirements and provides transparent pricing with no surprise charges or hidden fees.

Your NATE-certified technician completes the installation safely and professionally. You don’t need to manage any of the details.

We test your new system completely before leaving, ensuring everything operates exactly as it should. You’re prepared for comfortable summer weather ahead.

Female Gem Plumbing u0026 Heating employee sitting at a desk smiling

(833) 222-2953


What Our Customers Are Saying

100% Satisfaction Guarantee

4.6
Based on 8895 reviews
GEM plumbing recently installed a ductless minisplit system in my home. The installers did an excellent job. They were extremely knowledgeable, courteous, and patient. They communicated with me every step of the way and took the time to answer all of my questions. The system is working beautifully. If you are looking for a contractor to install a ductless minisplit system, I highly recommend GEM plumbing.
I do wish it hadn’t been so expensive, but I will say I really did feel like my technician understood what he was doing. He was knowledgeable and professional. He explained things well and I’d be happy to work with him again.
William (Bill) and Antony arrived promptly and serviced my boiler system – everything is up and running smoothly (and the hot water is back).!
Dory was friendly, respectful, and went above and beyond!
Omar did an excellent job installing our central air conditioning system. Very efficient and friendly. He got the system up and running quickly and had a great attitude. Kept the house neat while cutting holes in the ceiling for vents. An all around positive experience.
Steve R was amazing and was super helpful and kind 10/10 would welcome back!!
Eliceo from Gem is a professional skilled technician. He explained the installation process and was organized and neat.
Very efficient and focused. They were in and out in no time.
Great job. Very helpful explaining what the problem and what to expect from the repair. Highly recommend Gem.
Walter and Anthony did a great job!
1st time using GEM for plumbing. Process was smooth, the workers were professional and diligent and kept me up to date the entire process. I highly recommend their services
Right on time, very knowledgeable about the issues I had. Great job fixing the leaks I had at home. No doubt I would recommend their service. Thank you Abraham.
Nice people, quick to respond and knowledgeable. Highly recommend them for emergencies. William T. was great, thank so much
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.
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!
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.
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!
great guy! vaery talented and professional
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.
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
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.
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!
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
The people are nice, punctual, pleasant.
And best of all great prices. I'm very happy with the service.
I was very impressed with Dory . He was extremely knowledgeable and very helpful.

GEM technician portrait in front of GEM service truck

(833) 222-2953

Signs It’s Time for New AC Installation

Recognizing when your air conditioner needs replacement helps you avoid emergency breakdowns during Pembroke’s hottest summer days.

These warning signs tell you it’s time to consider a new air conditioning installation.

A gentle hum when your system starts is normal. Loud banging, continuous grinding, or sharp squealing indicates mechanical failure inside your unit. These sounds typically worsen with each cooling cycle. Continuing to operate a system making these noises often leads to more extensive damage. Replacing it with a modern, quieter unit restores both comfort and peace throughout your home.

Your thermostat setting should be achievable throughout your home. When your AC runs constantly without reaching comfortable temperatures, or when certain rooms never cool properly, your system has lost the capacity to handle the load. This inadequate performance wastes energy and leaves you uncomfortable. A new installation sized correctly for your home solves the problem completely.

Calling for service multiple times each season means repair costs are accumulating quickly. When annual repair expenses approach half the cost of a new system, continuing to fix an aging unit makes poor financial sense. New equipment comes with manufacturer warranties that eliminate ongoing repair cycles and provide years of reliable performance.

Most air conditioners deliver reliable performance for 12 to 15 years before efficiency naturally drops. Pembroke’s single-family homes with systems beyond this age typically benefit from replacement rather than continued repairs. Today’s AC technology offers improved cooling capability while consuming less power. Installing a new system enhances both comfort and efficiency while giving you equipment backed by comprehensive warranties.

We Install All Types of Air Conditioners in Pembroke

GEM offers a complete range of energy-efficient cooling systems designed for Pembroke’s diverse housing.

Whatever system works best for your property, you’ll get expert recommendations, professional installation in Pembroke, and lasting reliability from Massachusetts’ most trusted HVAC team.

For whole-home comfort, central air systems keep every room evenly cool throughout summer. GEM installs high-efficiency central air conditioning in Pembroke that works with your existing ductwork, delivering quiet operation, reduced energy costs, and consistent cooling performance. These systems are ideal for Pembroke’s single-family homes and provide reliable comfort in every corner of your living space.

Heat pumps offer both heating and cooling in one efficient system, making them perfect for Massachusetts’ changing seasons. They transfer heat rather than generating it, providing year-round comfort while significantly lowering energy consumption. As a Mass Save® Heat Pump Installer, GEM helps you access rebates and incentives when you choose heat pump installation in Pembroke, making this efficient technology more affordable.

For homes without existing ductwork or rooms needing individual temperature control, ductless mini-splits deliver flexible, efficient cooling. These compact units let you manage temperatures room by room, putting comfort exactly where you need it. They’re perfect for Pembroke homes with additions, converted spaces, or finished areas where running new ducts isn’t practical.

GEM: Proud to be Pembroke’s Trusted AC Installation Company Since 1949

For more than 75 years, GEM has been the South Shore’s choice for dependable comfort and honest service.

When summer heat and humidity arrive in Pembroke, your home should provide the cool comfort you need. We’re proud to help families throughout every neighborhood with all of their air conditioning installation needs.

We’ve served Pembroke and surrounding South Shore communities for generations, treating every customer with respect and care. GEM brings proven expertise and modern technology to every AC installation, delivering systems built for lasting performance.

With one of the largest service fleets in New England, we’re always nearby when you need us. GEM provides same-day service and efficient air conditioning installation in Pembroke to keep your home comfortable without unnecessary delays.

We’re more than an air conditioning company. From plumbing and electrical services to comprehensive HVAC maintenance, GEM offers complete solutions to keep every system in your home operating properly.

Our NATE-certified professionals bring exceptional training and professionalism to every installation. We treat your home with care and respect, prioritize your safety and comfort, and ensure every installation is precise, safe, and built for reliable long-term operation.

As a Mass Save® Heat Pump Installer, Carrier Factory Authorized Dealer, and National Grid Value Plus Installer, GEM helps you access valuable rebates and incentives when installing energy-efficient cooling systems. We make saving money simple while upgrading your home’s comfort.

Our Home Comfort Club keeps your AC in optimal condition through regular inspections, tune-ups, and exclusive member benefits. It’s the easiest way to protect your investment and maintain reliable comfort throughout every season.

Smart thermostat installation by GEM HVAC technician

(833) 222-2953


customer and technician interaction

Our GEM Family Cares for Your System’s Entire Life

Your air conditioner works hard every summer. Regular maintenance keeps it running efficiently, quietly, and reliably for years to come.

Our Home Comfort Club makes maintenance easy with annual tune-ups, priority scheduling, and discounts on repairs. We catch problems before they become emergencies and keep your system running the way it should, year after year.


Contact GEM for New Air Conditioner Installation Services in Pembroke

Take control of your home’s comfort.

GEM’s licensed HVAC team is ready to install the ideal air conditioning system for your Pembroke home and the surrounding South Shore area. With same-day availability, flexible financing, and 75+ years of trusted local service, we make it easy to lower your energy costs and enjoy lasting comfort all summer long. Give us a call or contact us online today!

GEM technician in front of service truck


Other HVAC Services You May Need


Air Conditioner Installation FAQs

What brands of air conditioners does GEM install?

As a Carrier Factory Authorized Dealer, GEM installs top-quality Carrier systems known for durability and performance. We also service and replace most major brands, ensuring you get the best fit for your home and budget.

What size air conditioner does my Pembroke home need?

The right AC size depends on your home’s square footage, layout, insulation, and sun exposure. Pembroke’s predominantly single-family housing stock means each property has unique requirements. GEM’s licensed HVAC technicians perform a detailed load calculation to ensure your system is perfectly sized for maximum comfort and efficiency.

How long does an air conditioning installation take?

Most standard installations can be completed in one day. More complex projects, like adding ductwork or installing multiple systems, may take longer. GEM’s team works efficiently and keeps you informed throughout the entire process.

Can GEM install air conditioning in Pembroke homes without ductwork?

Yes. Many homes don’t have existing ductwork, making ductless mini-splits or high-velocity systems excellent options. GEM specializes in finding modern cooling solutions that work with your home’s layout while delivering reliable comfort.

Are there rebates available for new AC systems in Pembroke?

Absolutely! GEM participates in programs through National Grid and Mass Save® to help you access rebates and special financing for high-efficiency air conditioners and heat pumps. Our team will help you apply and maximize your savings on your new system.

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