October Is Breast Cancer Awareness Month

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

Technician installing a ductless mini split on a wall

Stay Comfortable in Every Season with HVAC Maintenance from GEM

Your home’s comfort depends on an HVAC system that’s ready to perform when you need it most.

You rely on your HVAC system for heating on winter nights, air conditioning during the dog days of summer, and the flow of fresh air at all times. Modern HVAC equipment is designed to perform in all seasons, but it works best with regular maintenance.

That’s why GEM Plumbing & Heating Services, LLC, offers HVAC maintenance services designed to keep your system running efficiently, reliably, and safely. With routine tune-ups from GEM’s certified technicians, you can avoid unexpected breakdowns, reduce energy costs, and extend the life of your equipment.

Contact GEM today for HVAC maintenance in Massachusetts and Rhode Island!

(833) 222-2953


Why You Should Trust GEM for HVAC Maintenance

GEM has been helping homeowners in New England stay comfortable since 1949.

Our HVAC maintenance services are performed by NATE-certified technicians who stay up to date on the latest equipment, efficiency standards, and best practices. We work on all types of HVAC systems, and we approach each call with the same commitment to honest recommendations and doing the job right the first time. With more than 700 skilled employees, a 500-truck fleet, same-day availability, and an empathetic, locally based call center, help is always close by.

(833) 222-2953


Skilled employees

Trucks on the Road

Years in Business

Emergency Service


What’s Included in Your HVAC Maintenance Service

GEM’s HVAC maintenance follows a thorough, thoughtful process designed to keep your system dependable, efficient, and ready for the seasons ahead.

Here’s what you can expect when you trust GEM with your HVAC maintenance:

Getting started is easy. With online booking, flexible appointment windows, and a friendly, local call center, we make scheduling HVAC service simple and stress-free from the very first step.

Your GEM technician performs a full inspection of your HVAC system, checking key components for wear, safety concerns, and performance issues. We spot small problems before they turn into costly repairs or breakdowns.

Dirt, dust, and buildup can strain your system and reduce efficiency. We clean critical components, replace or clean filters as needed, and fine-tune your system to help it run smoother, quieter, and more efficiently.

Once adjustments are made, we test your system to ensure it’s operating properly and safely. This includes airflow checks, temperature readings, and safety controls.

We explain what we found in plain language and answer your questions without pressure. If we spot potential concerns or opportunities to improve efficiency, we’ll share clear, honest recommendations that always put your comfort and budget first.

After your visit, your system is ready for the season ahead. And the next time you need help with your home’s HVAC, GEM is standing by.

customer and technician interaction

Save on Your Next HVAC Maintenance Appointment with the Home Comfort Club

Routine HVAC maintenance is one of the smartest ways to protect your system from breakdowns.

Without regular care, systems work harder than they should, energy bills climb, and small issues can quietly turn into expensive repairs or premature replacements. Consistent maintenance reduces wear and tear while protecting your comfort through every season.

When you join GEM’s Home Comfort Club, you’ll receive seasonal HVAC maintenance visits to ensure your system stays efficient and catch small issues before they turn into costly repairs.

Members also enjoy exclusive repair discounts, priority scheduling, and reduced service fees, which are savings that add up quickly over the life of your system.


Why New England Homeowners Trust GEM for HVAC Maintenance

Choosing the right company for HVAC maintenance means trusting someone with your comfort, safety, and long-term investment.

Homeowners across Rhode Island, Southeastern Massachusetts and Connecticut turn to GEM because we combine proven expertise with genuine care.

Our HVAC maintenance is performed by NATE-certified technicians trained on today’s most advanced heating and cooling systems. You can feel confident knowing your system is serviced according to the highest industry standards.

GEM has been serving local communities since 1949, building trust through consistent, reliable service. Our longevity means your HVAC system is cared for by a company that knows what it takes to deliver comfort year after year.

As a Carrier Factory Authorized Dealer, National Grid Value Plus Installer, and Mass Save Heat Pump Installer, GEM meets strict performance and quality requirements. These credentials reflect our commitment to efficiency, safety, and best-in-class service.

With more than 700 skilled employees and a 500-truck fleet, help is always close by when you need it. We offer same-day availability and fast response times without sacrificing personalized care.

We explain your system’s condition in plain language and never pressure you into unnecessary services. Our goal is to help you make informed decisions that support your comfort and budget.

GEM isn’t just here for a single tune-up—we’re here for the life of your home. Through proactive maintenance and our Home Comfort Club, we help you stay comfortable, protected, and prepared all year long.

GEM technician smiling inside residential kitchen during service call

(833) 222-2953


What Our Customers Are Saying

100% Satisfaction Guarantee

4.6
Based on 9570 reviews
Alexandra Dias
17 hours ago
These guys did a great job
Betty Ducheneau
20 hours ago
Eric was very prompt and professional
Alice Wood
20 hours ago
Cane same day, very efficient and great helpful hints, very personable
Kim Johnson
20 hours ago
Shoutout to GEM Plumbing! They came out to fix my well pump, which turned out to be just a bad breaker. While they were here, I mentioned my mini-split air conditioner wasn't working. Even though it wasn't what they were hired for, they jumped right in to help. Turns out, the disconnect switch was installed upside down! They flipped it right-side up, and boom—AC is back on. That is what you call going above and beyond! 🙌🛠️
Shirley R
21 hours ago
Repair person John was very professional and he found the problem in the time he was here. Gem was able to schedule me the same day that I called.
Patricia Hansen
22 hours ago
I live in an old building where there are multiple obstacles to consider when installing new bathroom fixtures. Nathan, a master plumber at GEM found a successful solution in a most creative and timely way. Nathan and his associate Kevin were very respectful of my home and left no dirt or garbage behind, just a job well done.
JR Mercer
22 hours ago
They arrived very quickly and the work was completed in less than an hour!
Kate Mis
23 hours ago
Very professional.
Very thorough and professional; they put our mind at ease!
John Delorey
1 day ago
Great service, knowledgeable and friendly.
Paul Hoyt
1 day ago
serviced our split system in a competent and efficient manner
Luis was great! Extremely knowledgeable and improved our airflow in our home.
Very professional installation of my new boiler by GEM. The guys were polite, informative and hard working. I’m impressed with the quality of workmanship and service.
James Burokas
1 day ago
Jacob is personable, professional, informative. I would request him back next year for my generator maintenance.
aaron buehler
1 day ago
Bob showed up and was very professional and went out of his way to explain the problems being addressed with furnace and AC.
Warren Wein
1 day ago
I wasn’t sure that the good reviews would be true but Gem has sent several people to my home and they have all been fantastic. I am really impressed!
lynn brockway
1 day ago
Excellent customer service. He was very knowledgeable. They offered 24 hour service and they came in a timely manner. Very good company to call for an emergency.
James Owens
2 days ago
Timely professional service team. All phases of the work to be performed were explained in detail.
Marian Roberge
3 days ago
I’m very pleased with the work done by Cristian & his helper. Communication was very much appreciated – every question was answered and explained throughout the entire project. It’s rare to find someone who takes pride in their work these days. I would highly recommend GEM to anyone looking for a skilled contractor.
Dena Szylkonis
4 days ago
Had a leaking T&P relief valve on my water heater. Called GEM, they came out just a few hours later, replaced the valve with a new one, and they could not have been nicer or more professional. Very satisfied and grateful for their speed and knowledge. Would absolutely call on them again. I did not pay anything because I am under warranty.
Steve Janzen
4 days ago
Excellent work and highly recommended.
Been using this company for years and they have always provided great service from support to techs
Melissa Mello
4 days ago
We needed a new furnace. They sent someone out the next day to provide an Estimate. The price seemed reasonable and the discounts made it even better so I booked them to complete the job. I received a call later the same day and had the furnace installed the following day by Ethan and Kevin. The following Monday, my furnace would not fire. After evaluating the situation it was found that we needed to relocate our exhaust pipe. Ethan and Kevin were sent to do the job. The original installation was done in less than a day and assessing and relocating the exhaust pipe was done in a few hours. I am happy with the service.
tracey ott
4 days ago
We received great service and happy with the results!
Soccercezanne
4 days ago
Exceptional service and attention to details.


Customer and technician shaking hands on the front porch

(833) 222-2953

Why You Should Schedule HVAC Maintenance with GEM

Proactive HVAC maintenance is one of the easiest ways to protect your comfort and your investment.

When you schedule heating and cooling maintenance with GEM, you get peace of mind backed by trusted local expertise.

Routine maintenance helps your HVAC system run more efficiently, reducing the energy it takes to heat and cool your home. That efficiency can lead to lower utility bills and less strain on your equipment.

Maintenance allows small issues to be identified and addressed before they become major problems. This helps reduce the risk of inconvenient and costly breakdowns during peak heating or cooling seasons.

Well-maintained systems experience less wear and tear over time. Regular care can extend the life of your HVAC equipment, including furnaces and heat pumps, and delay the expense of premature replacement.

A properly maintained system delivers more even temperatures and improved airflow throughout your home. You’ll enjoy reliable comfort without hot or cold spots.

GEM makes maintenance easy with convenient scheduling, same-day availability, and membership options that add extra savings. You get dependable service designed around your needs without unnecessary upsells.


Other Home Comfort Services You May Need

Your comfort goes beyond routine HVAC maintenance.

GEM offers a full range of indoor comfort solutions to help your home feel just right.

Cleaner air means a healthier home. GEM offers indoor air quality services like filtration and humidity control to help reduce allergens, improve airflow, and create a more comfortable living environment.

Ductless systems provide flexible comfort for homes without existing ductwork or for hard-to-condition spaces. They’re quiet, efficient, and ideal for room-by-room temperature control.

Heat pumps offer efficient, year-round heating and cooling in one system. GEM installs and maintains heat pumps to help homeowners enjoy comfort with lower energy costs.

Geothermal systems deliver ultra-efficient, year-round comfort by using the stable temperatures beneath your home. GEM provides geothermal installation, maintenance, and service to help homeowners reduce energy costs while enjoying reliable, eco-friendly heating and cooling.

Radiant heating delivers quiet, even warmth by heating your floors or surfaces directly, eliminating drafts and cold spots. GEM designs, installs, and services radiant heating systems to provide efficient, comfortable heat that enhances both energy performance and everyday comfort.

GEM Plumbing Heating Cooling u0026amp; Electrical branded technician portrait

(833) 222-2953

GEM technician in front of service truck

Schedule Your HVAC Maintenance with GEM

Your comfort deserves proactive care from a team you can trust.

With GEM, HVAC maintenance is easy, reliable, and built around your needs. We’ll help you enjoy consistent comfort without the stress of surprise breakdowns or rising energy costs. Reach out to us today to schedule an appointment!

Call GEM at (833) 222-2953 today. 


Frequently Asked Questions About HVAC Maintenance

What is included in GEM’s HVAC maintenance service?

GEM’s HVAC maintenance includes a comprehensive system inspection, professional cleaning, performance testing, and safety checks. Our technicians also provide clear recommendations to help keep your system running efficiently and reliably.

How often should HVAC maintenance be scheduled?

Most heating and cooling systems should be maintained twice a year: once before the heating season and once before the cooling season. Regular maintenance helps prevent breakdowns and supports long-term system performance.

Does HVAC maintenance really save money?

Yes. Routine maintenance helps improve efficiency, lower energy bills, reduce repair costs, and extend the life of your air conditioning and heating equipment, saving you money over time.

How long does an HVAC maintenance visit take?

Most maintenance visits take about 60–90 minutes, depending on the system and its condition. Your technician will take the time needed to ensure everything is properly inspected and tested.

What happens if an issue is found during maintenance?

If we identify a concern, your technician will explain it clearly and review your options. We focus on honest recommendations and never pressure you into unnecessary repairs.