GEM service team posing together in front of branded vehicle

Your AC Stopped Working. We’ll Get It Running Again.

A house without working air conditioning becomes uncomfortable fast, especially when Rhode Island humidity settles in.

Johnston homeowners count on their cooling systems to make summer bearable, and when something goes wrong, waiting isn’t an option. GEM Plumbing & Heating Services, LLC provides reliable air conditioning repair backed by over 75 years of serving Rhode Island families.

Our NATE-certified technicians arrive prepared, diagnose issues accurately, and complete repairs that hold up. Same-day appointments, 24/7 emergency service, and fully stocked trucks mean we solve your problem quickly and correctly. Call GEM today for air conditioning repair services in Johnston.

(833) 222-2953


24/7 Emergency AC Repairs

Cooling emergencies don’t follow a schedule, and neither does our response team.

When your air conditioner fails in the middle of the night or during a holiday weekend, GEM is available. Our Johnston-area technicians respond around the clock to restore your comfort no matter when the breakdown happens.

(833) 222-2953


Call GEM. We’re in Your Neighborhood!

GEM serves Johnston and surrounding Rhode Island communities.

Our technicians work throughout town, from the established neighborhoods near Thornton to the residential areas around Graniteville. We understand the housing stock here and the unique cooling demands that come with mid-century construction and newer developments alike.

Backed by one of New England’s largest HVAC fleets, GEM reaches you fast with the expertise and equipment to handle most repairs in one visit. Need AC repair services in Johnston? 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!

When your air conditioner breaks down, the last thing you need is a complicated repair process.

GEM makes everything straightforward from your first call to the finished job.

Our technicians arrive when scheduled, prepared with diagnostic tools and common replacement parts. We respect your time and get to work immediately.

Before any work begins, you’ll see a complete quote explaining the repair and its cost. The price we quote is the price you pay, with no hidden charges.

GEM’s NATE-certified HVAC professionals bring real expertise to every service call. We diagnose problems correctly and fix them right the first time using quality parts and proven methods.

After completing the repair, we test your system thoroughly to verify proper cooling and safe operation. We’ll walk you through what we did, answer your questions, and share tips for preventing future issues. GEM’s team remains available for ongoing support whenever you need it.

We Repair All Types of AC Issues in Johnston

Our technicians have solved every type of cooling problem and know exactly how to fix yours.

GEM’s air conditioning repair team handles the full range of issues Johnston homeowners face.

When air barely trickles out, your system can’t cool your home effectively. Our air conditioning repair technicians in Johnston will check for blower motor problems, ductwork issues, or clogged filters and restore proper airflow throughout your house.

Frost or ice on refrigerant lines or the evaporator coil indicates a serious problem that needs immediate attention. GEM’s air conditioning repair specialists in Johnston will determine whether restricted airflow, low refrigerant, or another issue is causing the freeze-up and repair it properly.

Puddles near your indoor unit usually mean a clogged condensate drain or other drainage problem. Left alone, water damage adds up quickly. Our Johnston team will clear blockages and fix drainage issues to keep your system running clean.

Strange odors when your AC runs signal problems that shouldn’t be ignored. Musty smells often indicate mold growth, while burning odors may point to electrical issues. GEM’s air conditioning repair technicians in Johnston will identify the source and eliminate it safely.

If adjusting your thermostat produces no response, the problem could be the thermostat itself, wiring faults, or a communication failure with your equipment. GEM’s air conditioning repair team in Johnston will diagnose the disconnect and restore proper control.

An AC that never shuts down wastes energy and wears out components prematurely. GEM provides expert air conditioning repair in Johnston to diagnose why your system can’t reach temperature and restore normal operation.

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 Johnston?

When you need your air conditioner fixed, you want a company that follows through.

GEM has built that reputation with Rhode Island homeowners over more than seven decades.

GEM has served Rhode Island since 1949. With 500 service vehicles and over 700 trained employees, we bring serious resources and deep expertise to every job, large or small. 

Suffering through summer heat while waiting for repairs isn’t acceptable. GEM offers same-day air conditioning repair throughout Johnston so you can restore comfort without delay.

Rhode Island families have trusted GEM for generations because we consistently deliver quality workmanship, honest pricing, and reliable service.

No surprises, no hidden fees. Before any work begins, you’ll know exactly what the repair costs and why.

GEM handles more than air conditioning. Heating, plumbing, and electrical work all fall under our expertise, giving you one trusted partner for every system in your home.


What Our Customers Are Saying

100% Satisfaction Guarantee

4.6
Based on 8734 reviews
This was an emergency situation on a 50 + year old toilet Extremely happy with the work. Gem is my new Plummer
Brody and Nick We’re both excellent! They Fix our air conditioner rapidly, and also told the part that was likely to fail and got everything fixed right away. They also had everything they needed on their truck, which is very helpful because often in these kinds of repair people forget to stock their truck And then you have to Take a second day off of work! They were excellent!
Tim was terrific.. very personable and knowledgeable ..he knows what he is doing..
..
Great service. The technician was very knowledgeable and friendly and got the job done quick and with great quality
David Santiago was excellent. Took his time to explain everything that was done with the service we had today and the other services and products that GEM offers .Thank you again David .
We had our A/C system maintenance with repairs done and our heating system maintained which included some repairs. Our GEM service person Corey was fantastic. He was pleasant, efficient, and very diligent. This was our first GEM experience and gave us the confidence to use their services in the future.
The technicians were extremely polite and professional. They explained everything to me . I am so very pleased and grateful for the time they took to take care of the problem .
As usual, the techs were polite, informative, and efficient. No issues.
I needed a solution to an Outside water faucet that was inaccessible under my new deck. Jason offered different options which I had not considered. His solution and workmanship turned out to be excellent. I am very happy with the results.
The techs were very knowledgable and skilled. They completed the work quickly and efficiently and ran down my options for the future work.
I could not fix a leak on the hot water connection on the bathroom sink. GEM came in and found the connector I was using didn’t have a washer. They had one and replaced it in minutes. Great people!
He solved my problem in 10 minutes.
Wonderful people wonderful service—thank you!!!
Conducted yearly maintenance of central air conditioning system. Tech was knowledgeable and thorough. Explained everything. Tech arrived 2 hours past allotted appointment window.
Phillip was very helpful and got our air conditioning maintenance done in an efficient manner.
Diego Moscosos and Bill were awesome. They were both kind and explained everything, answering all of my questions. They arrived promptly and repaired my unit with skill. I am very pleased with the service. Although it was expensive
Edward & his assistant from GEM did an excellent job fixing a couple of clogged drains. They were knowledgeable, friendly & efficient. Thanks to our membership we were able to save a little.
Anthony and the crew (Walter, Marc& John) did a fantastic job renovating our bathroom and repairing major plumbing issues in the process. Courteous, pleasant and all around good guys, I felt comfortable with them in my home. They worked hard to ensure we had a working bathroom and showed true teamwork. Thanks guys! 100% worth the 5 stars!
5 ⭐️ all the way. Every technician is knowledgeable, courteous and effective. I have 3 systems by Gem Plumbing and will not go anywhere else.
Gem Plumbing came to the rescue!
Manny was Very friendly, polite, knowledgeable, and Could answer any questions I had about repairing my air-conditioning unit. Valuable member of your team!
Was very impressed with Gems
Tech who was able to repair our AC units during our first real heat wave.
Hope to do business with Gem at our new home soon
Great service did an awesome job
Fast, professional and respectful.
Excellent, prompt , knowledgeable professional , and so pleasant!!! We Will definitely be using Gem again!!!!

What to Expect When You Work With GEM

Choosing an HVAC contractor can feel uncertain, especially if past experiences left you wary.

There can be a sense of hesitation when you work with an air conditioning contractor for the first time; GEM is here to calm your nerves and make the process simple, transparent, and stress-free from start to finish.

Our NATE-certified HVAC professionals bring skill, care, and respect to every job. We show up on time, in uniform, and ready to solve your problem efficiently. From start to finish, you can expect courteous, respectful service from every member of the GEM team.

We explain problems in plain language, discuss your repair options thoroughly, and answer every question without technical jargon. With GEM, there’s never any confusion, just honest, straightforward answers you can trust.

Before any work begins, you receive a detailed quote that clearly explains the repair and its cost. No vague estimates, no mystery charges. We want you to feel confident in every decision and know exactly what to expect from start to finish.

As a Carrier Factory Authorized Dealer and National Grid Value Plus Installer, GEM meets the highest industry standards for training, safety, and technical expertise. Our technicians use proven techniques, quality materials, and industry-leading standards to ensure your system runs safely and efficiently. At GEM, we don’t settle for “good enough”; we aim for results that last.

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!

Regular maintenance is the most effective way to avoid unexpected breakdowns and expensive repairs.

GEM’s Home Comfort Club gives Johnston homeowners the routine care their air conditioners need to perform reliably all summer. Our certified technicians clean critical components, check refrigerant levels, inspect electrical connections, and optimize system performance.

Catching small problems early prevents them from becoming major emergencies. Members also enjoy priority scheduling and repair discounts.

Give us a call or contact us online today to enroll or to learn more!


Other HVAC Services You May Need


Schedule Air Conditioning Repair in Johnston, RI With GEM

When your air conditioner is not delivering consistent cooling or begins showing signs of wear, GEM offers reliable service focused on accurate assessment and effective repairs.

Our technicians take a methodical approach to identifying issues and restoring proper system operation so your home stays comfortable. From routine service needs to more complex air conditioning repair in Johnston, RI, every visit is handled by experienced professionals who emphasize quality work and dependable outcomes.

GEM technician in front of service truck


FAQ

How often should my air conditioner be serviced?

Annual maintenance is recommended to keep your AC running efficiently and to identify potential issues before they cause breakdowns. Regular service extends equipment lifespan and maintains optimal summer performance.

My AC runs but doesn’t cool. What’s wrong?

Common causes include low refrigerant levels, a clogged filter, compressor failure, or electrical issues. A professional air conditioning repair inspection in Johnston will identify the specific problem and get your system cooling again.

Is emergency AC repair available?

Yes. GEM offers 24/7 emergency air conditioning repair in Johnston. Whether your system fails at night, on a weekend, or during a holiday, our team is ready to respond and restore your comfort.

What does frequent on-off cycling indicate?

Frequent cycling, called short cycling, typically signals an issue with your thermostat, restricted airflow, or improper system sizing. Our air conditioning repair technicians in Johnston can diagnose and fix it to prevent equipment damage and high energy costs.

Should I repair or replace my air conditioning system?

If your system is over 10 to 15 years old, requires frequent repairs, or no longer cools efficiently, replacement may be more cost-effective long-term. GEM’s air conditioning repair specialists in Johnston will evaluate your equipment honestly and recommend the best option for homes throughout Winsor Hill and the surrounding neighborhoods.

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