October Is Breast Cancer Awareness Month

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

Male plumber's hand using a tool to tighten a connection on a tankless water heater.

Keep Your Home Running Smoothly with Professional Water Heater Maintenance from GEM

From hot showers to clean dishes, a reliable hot water supply is essential for everyday comfort.

Regular water heater maintenance helps improve efficiency, lower energy costs, and reduce the risk of unexpected breakdowns. It also extends the life of your system, saving you money and stress over time by catching small issues before they turn into major repairs.

With professional water heater maintenance from GEM Plumbing & Heating Services, LLC, you can keep your system working efficiently, enjoy consistent hot water, and feel confident knowing your home is in good hands. Our experienced plumbing professionals provide proactive care as part of our full range of water heater services designed to protect your comfort.

(833) 222-2953


Water Heater Maintenance From a Local Team You Can Rely On

Consistent service and straightforward communication make it easier to keep your hot water system running without disruption.

GEM has been helping homeowners across Rhode Island and Southeastern Massachusetts stay ahead of water heater issues since 1949. Our plumbers maintain both tank and tankless systems with a focus on efficiency, safety, and long-term performance. With same-day availability and clear recommendations at every visit, you’ll always know what your system needs and what comes next.

(833) 222-2953


Skilled employees

Trucks on the Road

Years in Business

Emergency Service


What’s Included in Your Water Heater Maintenance

Routine water heater maintenance helps keep hot water reliable, energy costs in check, and unexpected breakdowns to a minimum.

GEM’s plumbers deliver thorough, proactive service designed to protect both your comfort and your investment.

We inspect the water heater and surrounding components to identify signs of wear, corrosion, or potential failure. This helps ensure safe operation and dependable performance.

The temperature and pressure relief valve is a critical safety component. We test it to confirm it’s functioning properly and protecting your system from excessive pressure.

Sediment buildup can reduce efficiency and damage the tank over time. Flushing the system helps improve performance and extend the life of your water heater.

The anode rod helps prevent corrosion inside the tank. We check its condition and let you know if a replacement may be needed to protect the system.

For gas water heaters, we inspect the burner and ignition components; for electric water heaters, we check the heating elements, all to ensure efficient operation and consistent hot water.

After service, we explain our findings in plain language and offer honest recommendations. You’ll have a clear understanding of your system’s condition and how to keep it running reliably.

customer and technician interaction

Save on Water Heater Maintenance with the Home Comfort Club

Membership gives you priority service, built-in savings, and a structured approach to keeping your system running reliably.

Staying ahead of water heater issues doesn’t have to take extra time or effort. With GEM’s Home Comfort Club, your service is scheduled for you, so your system gets consistent attention without having to remember or plan around it.

Members benefit from priority scheduling and exclusive savings, along with faster response when service is needed. You also receive clear feedback after each visit, helping you understand your system’s condition and make informed decisions. The result is fewer disruptions, more consistent performance, and a simpler way to manage your home’s hot water.

The Home Comfort Club keeps everything on track so your system stays reliable without added stress.


Why New England Homeowners Trust GEM for Water Heater Maintenance

Your water heater supports your home’s daily comfort, so it’s important to trust it to experienced professionals.

Homeowners across Rhode Island and Southeastern Massachusetts rely on GEM for dependable service, honest guidance, and long-term peace of mind.

Founded in 1949, GEM brings generations of plumbing expertise to every water heater we service. That history means proven processes, reliable workmanship, and care you can count on.

Our plumbing teams are trained to maintain both traditional and tankless water heaters. They know how to identify early warning signs and keep systems running safely and efficiently.

Water quality, usage patterns, and climate all impact water heater performance. GEM understands New England conditions and tailors maintenance to protect your system year-round.

We explain our findings in plain language and answer your questions without pressure. You’ll always know the condition of your water heater and what steps make sense next.

With same-day availability and a responsive, empathetic call center, getting maintenance is easy. We respect your time and make it simple to stay ahead of problems.

GEM is here to support your home for years to come. From routine maintenance to future upgrades, you’ll always have a trusted partner by your side.

GEM technician smiling inside residential kitchen during service call

(833) 222-2953


What Our Customers Are Saying

100% Satisfaction Guarantee

4.6
Based on 9518 reviews
Steven sogoloff
11 hours ago
We did a maintenance request for our heating system. Christian and Joie were very pleasant and gave us the results based on their analysis of the system. They arrived within the time frame and completed the process in about 30 minutes.
Joanne Iachetta
11 hours ago
Showed up when expected. So kind and courteous and explained everything to me that would need to be done for my plumbing issue. Would highly recommend GEM.
Vin Milano
15 hours ago
Erickson was great! Explained conditions of units and recommendations for upkeep!
Doug Williams
1 day ago
The service was good.Aiden was very good. It’s just they said they were on there way 2hrs and30 min they finally arrived. Waited all afternoon
The 2 service men were on time, assessed the problem, diagnosed the issue, came up with a plan and offered several solutions for fixing our mini split. They took pictures, tried clearing out mice debris , attempted to get the outside machine to work ( apex 2 hours) Alas a no go, so we decided to scrap it and go with baseboard heater for the room over the garage. Up front information and pricing , no nonsense. Affable techs and so far great service.
Doug Dustin
2 days ago
I would recommend Nathan and GEM in the event of a plumbing emergency and or issue
David Polishook
2 days ago
No repair was performed at this time I had to pay a diagnostic fee.
Eaven though I was very specific what toilet I wanted they put the wrong one in.
Kristen Mouris
2 days ago
Absolutely incredible and fast service from Nicole T! Our upstairs toilet began leaking Saturday night and by noon on Monday we had a new toilet! Nicole was super informative and walked us through our different options every step of the way. She made an otherwise stressful situation so much easier!
Robert Mason
2 days ago
I had a great experience with Gem Plumbing and Heating. It was great starting from the initial phone conversation and continued with Brian Ciaschini. Brian was an excellent electrician, he was cordial, informative and helpful. Brian made sure everything was working perfectly! I would recommend them and I will use them again.
Friendly, efficient working time, knowledgable!
keith farnham
2 days ago
Excellent as always
Alex Fagundes
3 days ago
Exceptional service! Knowledgeable, and they left with giving me a lot of insight on boilers and options we had. They left and we felt much better.
Joanne Bennett
5 days ago
Exceptional service from GEM. Douglass is absolutely the best !!! … will use them again. Thank You!
buddy croce
5 days ago
Workers were polite and knowledgeable. They diagnosed the problem right away. And we're able to repair it same day.
Steven Pichette
6 days ago
August 27 2025 . Another excellent yearly electrical plumbing , & heating checkup by Eric Governo , Brody Lott , Aiden Cunningham and crew. Thanks! Aug 2025 – Excellent service by Jacob and his coworker . Yearly maintenance on our Generator . Great service as always . Routine maintenance appointment for our boiler . Highly recommended . 2025- same great service for our routine maintenance for our central air unit. May 14, 2026 – great yearly central air maintence by Joe and Anthony . Professional and helpful explaining the inspection they preformed August -18 2026 – we had our yearly maintence for our generator . Aiden was the Gem tech that came out and did the yearly maintence. Aiden was excellent answering all my questions regarding the generator . Was a pleasure having Aiden serviced our yearly generator maintenance August 21-2026. Gem tech Richard stopped by today to go over a couple of issues with our central air unit . Excellent visit and service . August 28 2026 – another great professional visit today by ( Senior ) Joseph . Our central air went down and was fixed in less than 24 hours . Thanks again ! Oct 1 2026 – Erikson M and Demetris arrived to inspect my furnace for its yearly tune up . Another excellent professtional visit. Thank You !
Kate Kelley
6 days ago
I had a plumbing emergency today & GEM had a guy on my doorstep within 1/2 hour. I couldn’t even get a return phone call from anyone else. Excellent service!
Robert Smith
6 days ago
Christopher was efficient and courteous and completed my boiler and split unit heat annual maintenance quickly. Highly recommended!
Maureen Walsh
6 days ago
Rainey was excellent . He explained why my system failed and explained what a new system would cost . We agreed to replace our furnace which was 24 years old . Rainey and Pedro showed up at 8 and before 4 I had a new furnace installed and the old one hauled away .Easily explained all the process , he was excellent
Kate Pomert
6 days ago
the price put me in sticker shock …..but the work was exceptional. they did a great job and explained to me what they did.
Buck Bruce
6 days ago
Seemed very knowledgeable and very informative. Friendly service as well.
Jim Harrod
6 days ago
I was thoroughly impressed with the superb HVAC maintenance service I received from David Santiago and trainee, Kevin today! Before David and Kevin arrived I was very disappointed with having had my original service date rescheduled to what I thought were spurious reasons? In fact David and Kevin arrived after the designated rescheduled date and time today. GEM's communication was excellent throughout and their people seemed genuine and concerned. When David and Kevin arrived it turned the whole situation around. They could not have been more professional and knowledgable! I am now firmly committed to GEM and their Home Comfort maintenance program.
Maren Stack
6 days ago
Professional, informative, and reliable!
Malek Askar
1 week ago
We just had our heating system replaced. We went from forced hot water system to a central heating and air conditioning system done by GEM plumbing and heating company We had Omar and Michael work in our home for 5 days they installed all the ductwork, the furnace and the condenser. These guys were very professional, kind, clean and informative throughout the whole install every day they explaind what they did and what is the expectation for the next day. Today was the last day they walked me through the whole system, how to change the filter how to operate the new thermostat and what to look for when things are not working properly. I say thank you to the whole team from planing to done, all went great to expectations
Donna Rubinate
1 week ago
Erickson was great. Efficient, friendly and through. Very professional


Customer and technician shaking hands on the front porch

(833) 222-2953

How Regular Water Heater Maintenance Benefits Your Home

Water heater maintenance is a smart way to protect your comfort, control energy costs, and avoid unexpected disruptions.

When you schedule service with GEM, you get dependable care backed by decades of trusted local experience.

Routine maintenance helps keep hot water flowing consistently throughout your home without disruption. That means fewer temperature fluctuations and more dependable hot water for everyday use.

Sediment buildup and worn components can force your water heater to work harder. Regular service helps restore efficiency and can lower monthly energy costs.

Proactive maintenance reduces strain on your water heater’s internal components. Over time, this care can help delay costly replacements.

Many water heater failures happen without warning. Maintenance helps identify small issues early, reducing the likelihood of a sudden loss of hot water.

Addressing problems early is typically far less expensive than emergency repairs. Preventive maintenance helps protect both your home and your budget.


Additional Plumbing Services You May Need

Water heater maintenance is just one part of keeping your home comfortable and protected.

GEM offers comprehensive water heater services and a full range of plumbing solutions, making it easy to get the help you need from one trusted local team.

If your system isn’t performing as it should, GEM provides expert water heater repairs, water heater installation, and water heater replacement options to restore reliable performance. We service both traditional and tankless systems to restore reliable hot water.

Slow or clogged drains can lead to bigger plumbing problems if ignored. GEM offers professional drain cleaning to restore proper flow and prevent backups.

Hidden leaks can cause water damage and increase utility bills. Our plumbing professionals locate and repair leaks quickly to help protect your home.

From dripping faucets to running toilets, worn fixtures waste water and create frustration. GEM repairs and installs plumbing fixtures to improve efficiency and comfort.

Issues with your sewer or main line can disrupt your entire home. GEM provides expert diagnostics and repairs to resolve problems before they escalate.

GEM Plumbing Heating Cooling u0026amp; Electrical branded technician portrait

(833) 222-2953

GEM technician in front of service truck

Schedule Your Water Heater Maintenance with GEM Today

Your water heater works hard every day to support your home’s comfort.

Proactive maintenance helps ensure it’s ready when you need it most. With GEM, you get dependable service, clear communication, and the confidence that comes from working with a trusted local team. Reach out to us today to schedule water heater maintenance.

Call GEM at (833) 222-2953. 


Frequently Asked Questions About Water Heater Maintenance

How often should my water heater be professionally maintained?

Most water heaters should be serviced once a year. Annual maintenance keeps the system operating efficiently and helps identify wear before it leads to failure. Staying on a consistent schedule also supports longer system life and dependable performance.

Why is water heater maintenance important if I still have hot water?

Hot water doesn’t mean your system is running properly. Sediment buildup and worn components can reduce efficiency and lead to unexpected breakdowns. Maintenance addresses these issues early and helps avoid larger repairs.

What happens during a water heater maintenance visit?

A GEM plumber inspects the unit, checks safety features, and services key components. The system is tested to confirm proper operation and performance. You’ll receive clear feedback along with any recommended next steps.

Can maintenance help lower my energy bills?

Yes, maintenance helps your system run more efficiently. Removing sediment and correcting minor issues reduces the energy needed to heat water. Over time, this can lead to lower utility costs.

Does GEM service both tank and tankless water heaters?

Yes, GEM services both tank and tankless systems. Each type is maintained according to its specific requirements and usage. Service is tailored to match your system and household demand.