Professional Water Heater Replacement Services

When you turn on the hot water, it should actually be hot. If that’s no longer happening, your water heater is telling you something.

At GEM Plumbing & Heating Services, LLC, we provide professional water heater replacement services. Whether your unit has stopped working or it’s clearly losing the battle, our licensed plumbers will help you select the right replacement and get it installed properly. Give us a call today for water heater replacement services in Leicester.

(833) 222-2953


We Serve the Leicester Area

Central Massachusetts homeowners need plumbers who actually serve this area, not ones stretching from Boston.

Our technicians work Leicester and the surrounding towns regularly. We understand the infrastructure out here and the housing types common to this part of the state. GEM has the team to reach you quickly and the experience to handle what we find when we arrive.

Years in Business

Skilled employees

Emergency Service

Trucks on the Road


(833) 222-2953

Same-Day Water Heater Replacement Services

You can’t schedule life around a broken water heater. GEM works around your schedule instead.

Cold showers get old fast. So does hand-washing dishes with kettles of boiled water. GEM offers same-day replacement services in Leicester because we know that every hour without hot water is a frustrating hour. We show up when promised and finish the job before the day ends.

GEM Makes the Water Heater Replacement Process Easy

The water heater failed. That’s problem enough. Getting it replaced shouldn’t create more problems.

GEM simplifies the process so you’re not managing a project on top of everything else.

Call or book online. We’ll set a time that fits your day. Same-day appointments are often available.

Our plumber looks at your current setup, discusses what you’ve been experiencing, and presents replacement options that match your household’s needs and budget.

Once you approve, we execute. Old unit removed, new unit installed, every connection checked and code-compliant.

Before we leave, we verify everything works correctly and walk you through your new system. We stick around until your questions are answered.

(833) 222-2953


GEM technician standing beside branded service van

(833) 222-2953

Here’s Why You Should Replace Your Water Heater

Every water heater eventually fails. Replacing proactively beats scrambling when it finally quits.

Older water heaters waste energy. Newer models are engineered to heat the same water with less fuel or electricity. Your utility bills will reflect the difference.

A new system delivers consistent hot water without the temperature lottery you’ve been playing. It works when you need it, every time.

Professional installation means equipment that runs better and lasts longer. Skimping on the installation undermines the investment in the equipment.

Buyers pay attention to mechanical systems. A new water heater tells them the home has been maintained and removes one item from their worry list.

Why Leicester Residents Choose GEM for Water Heater Replacements

You want the job done well, priced fairly, and completed without drama. That shouldn’t be a high bar.

GEM has served Massachusetts since 1949 by meeting exactly those expectations.

Our plumbers work Leicester and Central Massachusetts consistently. We’re familiar with the homes here, from the older properties in town to the newer builds further out. We arrive knowing what to expect.

Seventy-five years in the water heater replacement business. We’ve seen every scenario and resolved every complication. Your situation is familiar territory.

GEM handles plumbing, HVAC, and electrical. One company for your home’s major systems means fewer relationships to manage.

Our team coverage and truck inventory allow same-day service across Leicester when the situation calls for it.

We quote before we start. That number holds. No additions, no discoveries, no adjustments when we’re done.

Mass Save offers rebates on qualifying high-efficiency water heaters. GEM helps identify what applies and handles the paperwork. Financing available if you’d rather pay over time.

We install equipment from manufacturers with established track records and back the installation work ourselves.


What Our Customers Are Saying

100% Satisfaction Guarantee

4.6
Based on 8352 reviews
Amita Clark
Service is always Great. Joe from GEM was very knowledgeable and did an excellent job.
Michael LaPoint
Very nice guts very professional they did a great job I'm glad I chose GEM thank you chris
Nick Pedrotti
The entire experience was A+. The 2 guys who came out were very friendly, explained everything very well and did a great job. A little pricey but they arrived at my house within 2 hours, took their time but also did not make haste.
John F Ryan
Friendly and efficient team.
Great service.
Roxann Joseph
They were fine did not service our type of boiler
Paula Helm
We have two bathrooms again! Nicole did a fantastic job. Hardworking, honest and knowledgeable, she is truly an asset to the GEM company!!
nancy scorpio
Alex went above and beyond
Lu-Ann L. Ferreira
I just can't say enough about this company and mostly about their workers. This particular project was lead by David C. and was a huge success as I knew it would be. Courteous knowledgeable fair trustworthy honest timely and any other positive word you can think of. David C. You will be back to get my house where I want it to be. Nobody likes to see plumbers coming but I do !!!!
Dave “DeepBlue”
Excellent work on a tricky situation by two pro’s! You have to appreciate people who care about their craft!
Nicki Cicogna
As always great service, quick service, very knowledgeable technicians who take the time to explain everything. I continue to be very pleased with Gem. I’ve been a customer for a very long time.
Debra DeFilippo
A very detailed write up with estimates was provided- love that! Then I don’t have to rely on my memory at all!
James Kelley
Had a hot water heater issue. They came and gave me all the options available to me. Very professional people to deal with. Due to the estimated cost, I will be getting several estimates.
WiseOldOwl2
I've used GEM on multiple occasions and I've found them to be the best at each service they've provided for me. Even their customer service is great.
Marcel Desrosiers
Always great service from GEM !
Just had routine service on my old furnace and William T. and Devanti did a great job!
JC
Chris & Baxter were top notch. Very professional. Great guys. Very personable, polite, & honest. They came out same day, identified the issue very quickly & fixed it even faster. I was thrilled with these guys. Huge thanks fellas!! JC
Cynie Linton
Xavier was extremely helpful, and patient during the service call answering all of my questions in detail. The service could not have been better.
John Barrows
Colin was here promptly at8:00 pm and quickly unclogged my toilet and was on his way to!
James Cerep
The issue was my generator. Technician was very informative, courteous and found the issue. Part was replaced. The generator checked for any other issues. Job well done by Stepen. Issue
Paul G. Monahan
Fixed,,nice man,professional,,beautiful
June Mandosa
Gem did a great job installing GFI outside. Nice guys!!
Carolyn Davis
My tankless water heater failed on Memorial Day weekend and I called Gem plumbing emergency service. I needed to replace my entire combi heating system. It took six days to replace everything but the support was exceptional. They were very professional, told me stop by step what was needed, and accommodated all my needs. I highly recommend them.
Walt Canavan
Two guys were great great personalities great workers could be more pleased
Ellen Farrell
I was able to get an appointment for the very next day for their Promotional $89 cooling tuneup. Their technician Davontay was prompt, knowledgeable and very professional
Othieno Gordon
Great customer service!!! THANK YOU!
Linda Lufkin
Water pipes in basement needed to be replaced. Jim from Gem worked efficiently. Everything was neat and clean. Highly recommend Jim.

Keep Your New Water Heater in Top Shape with Routine Maintenance

Maintenance is what separates a water heater that lasts 10 years from one that lasts 15.

Sediment builds up. Anode rods corrode. Small problems become expensive ones without periodic attention. GEM offers maintenance services that extend equipment life and maintain efficiency. Call GEM today to learn more.

customer and technician interaction


GEM technician in front of service truck

Choose GEM for Water Heater Replacement Services in Leicester

Good plumbers who do honest work. That’s what GEM has provided for 75 years.

We’ve served Leicester homeowners for years and we’re here to help you too. Give us a call or contact us online today for water heater replacement.



Water Heater Replacement FAQs

How do I choose between tank and tankless for my Leicester home?

Usage, space, and budget all factor in. Tank units cost less upfront and handle typical household demand well. Tankless units cost more initially but supply endless hot water and generally last longer. Our plumbers can walk through the tradeoffs for your specific situation.

What’s the most energy-efficient water heater option?

Heat pump water heaters lead on efficiency by moving heat rather than creating it. High-efficiency tankless models also perform well. Mass Save offers rebates on qualifying equipment, and GEM can identify what’s eligible.

Does GEM offer same-day water heater replacement in Leicester?

Yes. Hot water failures are urgent and we treat them that way. Our team size and inventory make same-day service available across Leicester. Calling earlier in the day improves availability.

How does local water quality affect water heater lifespan?

Hard water causes faster sediment accumulation, which reduces efficiency and shortens equipment life. Annual flushing and regular maintenance mitigate these effects. GEM technicians can recommend a maintenance schedule appropriate for local conditions.