Expert AC Installation Services in Exeter

Dreading the walk through your front door because the house is hotter than outside? That’s a problem.

Yet that’s the reality for Exeter homeowners whose air conditioners can’t keep pace. Throughout this Washington County community, ineffective cooling makes summer unbearable.

Professional air conditioning installation changes everything. At GEM Plumbing & Heating Services, LLC, we help homeowners beat the heat with reliable AC installation services in Exeter. Our licensed technicians carefully evaluate your home’s cooling requirements, layout specifics, and efficiency targets to suggest the ideal system.

Every installation step gets handled with attention to detail and expertise. With GEM, you’re getting quality workmanship, transparent answers, and reliable summer comfort.

(833) 222-2953

GEM Technicial Inside Van


(833) 222-2953

We’re Right in the Neighborhood!

Our team serves Exeter and surrounding Washington County areas with consistent, professional service.

We understand Rhode Island summers and what it takes to keep homes comfortable when heat and humidity settle in. Choosing GEM for air conditioning installation in Exeter means working with a company that’s been getting it right since 1949.


Skilled employees

Trucks on the Road

Years in Business

Emergency Service


Our AC Installation Process

Successful installation depends on careful attention at every stage. Here’s what happens when GEM handles your air conditioning installation in Exeter.

Contact us to arrange a convenient appointment. We’ll cover your questions and set everything up.

Our technician examines your property, discusses your cooling goals, and presents recommendations with transparent pricing.

Your system gets installed properly and carefully. We manage all details while protecting your home.

Comprehensive testing confirms everything works correctly before we complete your project.

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 8530 reviews
Great team came to fix our leaking pipe. Truly professional. Did what needed to be done and were extremely well versed in codes and fixing mistakes of the past.
Had a furnance replaced. Went with a tank less water and furnace combi. Best decision made.
Excellent Service!! As usually
Nick is extremely knowledgeable and polite. Service to our AC was exceptional.Thank you. Highly recommend GEM…and especially Nick.
They provided fast and professional service.
Thank you Ryan for helping my case today. Called GEM this morning because my water heater broke out of the blue and there was water all over my basement. They put me on an emergency list and within an hour I had the guys here to check it out. Unfortunately I needed a new water heater and they were able to help me with that. They were fast, cordial and very efficient. Iโ€™m recommending them to everyone I know and have their number saved on my phone.
Joe and Danny came and did a great job. Replaced three-valve shower faucet with a single valve.
David came to fix the flange for my toilet. He made a quick and effective diagnosis and then did the repair in just a few hours, anytime I run into plumbing issues ill be calling GEM again, wonderful service
he did a great job
GEM came thru when our sinks were clogged. Colin exhibited professionalism in every way
Thoughtful and shared every step.
GEM workers well qualified, friendly and extremely helpful. Installed two new units in one day – efficient and excellent work.
Great service and smart young man Jordan was able to quickly solve problem with my AC unit and was extremely professional and talked me through the problem!
Thank you so much to Bill and Anthony for coming out and repairing our furnace. They were both very friendly and knowledgeable and answered all of my questions! Thank you again!!
Jonathan was very neat and helpful with my emergency plumbing needs
Honest and fair. Work was clean and well communicated. Response to issue was 24 hours. The three techsโ€ฆAnthony, Brody, and Nick, were polite quiet clean work and communicated step by stepโ€ฆ job well done.
Paul V from Carmineโ€™s, arrived promptly and was very professional, knowledgeable, patient and has a great demeanor. He changed the control board of my HAVAC unit, and gave me great suggestions of the usage of it. Paul is very sincere and you can see his dedication to his work. I would definitely recommend Carmines and Paul V for any of your HAVAC needs.
Friendly, explained what was being done and what to watch out for.
Great job by David
Victor is the best. He fixed our clogged pipes and came out right away
Great service ! They were on time, respectful and took care of business quickly and efficiently
Lost our well water tank, great job with replacement. While here had them replace kitchen faucet and garbage disposal also. Will use GEM from now on!
Eric and Steve are great. Got the job done fast. Cleaned up. Terrific work.
We had 2 very old direct vent gas wall heaters replaced. Evan and Steve are the best. They explained everything and did a awesome job for never putting in these Rianni heaters . Kept me informed and answered all my questions and eased my concerns . Couldn't of asked for two better guys. The electrician and his assistant were outstanding with the fact the house was
built in 1925 with older wiring . Chen and his assistant installed 2 dedicated circuit for both heaters to run on and it works out great as now my air conditioner will run on the dedicated circuit this summer. Would recommend all of them for future heating needs .
We had the bathroom one downsized to a smaller unit with no issue what so ever even with them having to remove the bigger one they had put in they were happy to accommodate the issue
They are sweet, knowledgeable and quick. Thank you guys for an excellent job done, I appreciate it.

GEM technician portrait in front of GEM service truck

(833) 222-2953

When to Consider New AC Installation

These signs indicate your cooling system needs replacement rather than another repair.

Watch for these indicators that it’s time to upgrade.

Equipment shouldn’t turn on and off constantly. Short cycling wastes energy, stresses components, and indicates serious problems with capacity or controls. This cycling pattern damages your system while driving up costs. Modern installation eliminates these issues and delivers smooth, efficient operation throughout Exeter homes.

Air conditioning should control moisture levels along with temperature. When your home feels muggy despite AC running, your system isn’t dehumidifying properly anymore. Excessive humidity creates discomfort and can damage your home. Professional replacement restores proper moisture control for Washington County properties.

Older systems using R-22 refrigerant face expensive repairs when leaks develop. R-22 is being phased out, making it costly and difficult to obtain. Rather than paying premium prices for obsolete refrigerant, upgrading to modern equipment using current refrigerants makes better financial sense for Exeter homeowners.

Your AC should handle Rhode Island’s hottest days without issue. When equipment can’t maintain comfortable temperatures during heat waves, it’s underpowered or failing. This leaves you uncomfortable exactly when you need cooling most. New installation provides adequate capacity and reliable performance during extreme weather.

We Install All Types of Air Conditioners in Exeter

Different Exeter properties need different cooling solutions, and we provide the right equipment for each situation.

Whatever works best for your home, you’ll get expert advice and professional installation from Rhode Island’s most trusted HVAC team.

Central air provides consistent whole-home cooling throughout summer months. GEM installs efficient central air conditioning in Exeter that works with your ductwork, delivering quiet performance, reduced expenses, and reliable cooling. These systems suit Exeter’s single-family homes well and provide dependable comfort across your entire living space.

Heat pumps deliver both cooling and heating through one system, cutting energy costs throughout the year. Current models operate effectively even during New England winters, making them excellent choices for Exeter homeowners. GEM’s technicians install advanced heat pump systems engineered to maintain comfortable temperatures while reducing energy consumption and utility bills.

Ductless systems provide efficient cooling without traditional ductwork requirements. They work perfectly for specific rooms, additions, or homes where duct installation isn’t practical, delivering targeted temperature control. GEM specializes in ductless mini-split installation, helping Exeter homeowners achieve precise comfort through quiet, highly efficient equipment.

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

Washington County summers require dependable cooling, and your Exeter home deserves equipment you can trust.

We’re privileged to serve Exeter residents with comprehensive air conditioning installation services.

Generations of service throughout Rhode Island have established GEM’s reputation for quality work. We combine proven methods with modern technology to deliver installations providing lasting value.

Summer heat doesn’t follow schedules, and neither do we. GEM offers quick response and efficient AC installation in Exeter, keeping your home comfortable without extended delays.

We provide more than air conditioning. We’re your total home comfort partner. From plumbing and electrical to complete HVAC maintenance, GEM handles everything your home needs.

Every professional treats your property respectfully while prioritizing your safety and satisfaction. We ensure each installation meets strict standards, operates properly, and delivers the performance you expect.

As a Carrier Factory Authorized Dealer, GEM helps you qualify for available rebates and incentives on energy-efficient installations. We simplify savings while upgrading your comfort.

Our Home Comfort Club maintains your AC through scheduled inspections, professional service, and exclusive member benefits. It’s the most effective way to protect your investment and ensure reliable year-round comfort.

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 Exeter

Summer heat is coming. Make sure your home is ready.

GEM’s licensed HVAC professionals stand prepared to install the ideal cooling system for your Exeter home. Same-day availability, flexible financing, and 75+ years of trusted service make upgrading your comfort simple and affordable. Contact us by phone or online now to begin!

GEM technician in front of service truck


Other HVAC Services You May Need


Air Conditioner Installation FAQs

How much does AC installation typically cost in Exeter?

Costs vary based on system type, capacity, and installation complexity. GEM provides free estimates with transparent pricing. Financing and available rebates make quality cooling affordable for most Exeter homeowners.

Will a larger AC cool my home better?

Not necessarily. Oversized equipment cycles on and off too frequently, wasting energy and failing to dehumidify properly. Proper sizing based on load calculations ensures optimal performance and efficiency.

Can GEM match or beat competitor quotes?

We focus on providing the best value rather than simply the lowest price. GEM’s pricing reflects quality equipment, expert installation, and reliable service. We’re happy to discuss our value proposition with you.

What warranty comes with my new AC?

Manufacturer warranties typically cover parts for 5-10 years. GEM also provides installation workmanship warranties. We’ll explain all coverage details during your consultation.

Does my new AC need special maintenance?

Annual professional tune-ups maintain efficiency and prevent failures. Simple tasks like filter changes help between professional visits. GEM’s Home Comfort Club provides comprehensive maintenance services.

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