October Is Breast Cancer Awareness Month

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

GEM plumber servicing residential water heater

Reliable Hot Water for Exeter Families

Hot water is one of those things you take for granted until it’s not there. We install new water heaters and restore your comfort fast.

GEM Plumbing & Heating Services, LLC understands that water heater problems disrupt your entire household. Whether your system has stopped working or struggles to meet demand, our licensed plumbers provide fast, professional water heater installation so you can get back to normal. Call GEM today for water heater installation services in Exeter.

(833) 222-2953


Need Water Heater Installation in Exeter? GEM is Close By!

Water heater emergencies need immediate attention, and GEM responds fast.

Our company employs over 700 professionals and maintains more than 500 service trucks. Exeter homeowners benefit from quick response times whether they’re near Route 2, in the Exeter village area, or out along the quieter roads toward Arcadia.

We serve the region and understand what systems work best for local conditions. When you contact GEM for water heater installation in Exeter, expect timely arrivals, honest communication, and quality workmanship. Contact us today to schedule.

(833) 222-2953


Skilled employees

Trucks on the Road

Years in Business

Emergency Service


Female Gem Plumbing u0026 Heating employee sitting at a desk smiling

(833) 222-2953

Our Water Heater Installation Process

Water heater problems create stress you don’t need. One minute everything’s fine, the next there’s no hot water. GEM’s straightforward process resolves these situations quickly. Here’s what Exeter residents experience:

Contact GEM to book a visit when it’s convenient. A technician arrives at your Exeter home ready to evaluate your water heater.

We inspect your system and provide a detailed quote. Our plumbers explain options and answer questions before work begins.

With your approval, our licensed team handles everything. We remove the old unit, install your new water heater, and verify all connections meet code.

Before leaving, we test your new system thoroughly. Our technician explains operation and confirms your satisfaction.


What Our Customers Are Saying

100% Satisfaction Guarantee

4.6
Based on 9589 reviews
Stephen Doherty
22 hours ago
Thank you for doing the services and now we wait and see if it solves the problem.
Lori M.
1 day ago
Kevin D. was terrific! He was early for the appointment and restored my heat less than 10 minutes! Kevin was personable, knowledgeable and informative. I was very satisfied with his service. Thank you Kevin! 👍👍
Excellent service. Both techs were professional and knowledgeable.
Geoff Schoos
1 day ago
Both David C was excellent! Hecame on time, walked me through what needed to be done, and when completed showed me the final product. He was very professional, pleasant and respectful of our home. I strongly recommend him for any repairs needed.
Kate Mis
1 day ago
Very professional.
Ethan was excellent. He did diagnostics, found the problem, left and got the part for us.
Greg Smith
1 day ago
Good job just what we paid for, but they need to come back and fix the gas line. Hopefully sometime soon.
The guy that showed up at awesome energy and I appreciate it the way he showed up and took care of our problem
Very expensive
Karl Hall
2 days ago
I was somewhat pleased with the information that I received from the first phone call to acquire service. The work that was performed by Anthony Garris was presented in a very professional and informative manner. The work and the service charges were adequate seem to be well represented. If I need any Heating Plumbing or electrical work performed I will not hesitate to call g e m. Thank you!
Jim Baptista
2 days ago
I was not onsite but to quote my tenant, “The guy from Gem was great”
Very professional and respectful
Tiffany C
2 days ago
John and Brian were our technicians. Both gentlemen were knowledgeable, professional and patient and tackled multiple jobs. They arrived early and spent most of the day working on different projects. We very much appreciated their assistance for the day. -P. Ramut/T.Cordery
Stephen Crowell
2 days ago
Joe was friendly and professional. Solved the issue
David Pinkham
2 days ago
Replaced kitchen faucet. Scott was very helpful. He was knowledgable, courteous and profession. Great guy!
Brian sansouci
2 days ago
Great service
John Losoya
2 days ago
Great Job!
tparece
2 days ago
Power surge from winter storm fried everything! They came so fast, and I was a new customer then. I was so impressed I bought the service contract they offer-as I knew there was going to be more required, and they do plumbing and heating, too. This time the replaced my entire electric (fuse) box. Day long project. I like that I get the same service technicians, and they have all been amazing. They follow up on everything, too. 👍🏻
reggie spencer
2 days ago
They came out wishing an hour of my phone call and fix the issue right away
Richard Guzior
2 days ago
Kevin was very polite and courteous. He explained everything
Very thorough and professional; they put our mind at ease!
Eric was great! Had a problem with the first charger and he got on the phone with Tech Support. Very professional and courteous.
Michael S
2 days ago
Erickson and Nick are outstanding technicians. Very pleased with their service. Very efficient, knowledgeable and professional.
Mark Beaudouin
2 days ago
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.
Rebecca James
3 days ago
Excellent service for my emergency plumbing issue. Very professional.


How to Know When You Need a New Water Heater Installed

A failing water heater shows clear warning signs.

Our experience serving Exeter has taught us what these symptoms mean. Let us help you evaluate your water heater’s condition.

Most water heaters last 8 to 12 years. If yours is in that range or older, efficiency has likely declined and a breakdown could happen any day. Replacing proactively means you choose when it happens, not your water heater.

Rusty or discolored hot water often means corrosion inside the tank. While a failing anode rod can sometimes be replaced, rust in an older system usually signals the tank itself is deteriorating. New water heater installation in Exeter restores clean, clear hot water.

If your water heater used to bounce back quickly but now takes hours to reheat, sediment buildup or failing components are reducing capacity. When flushing no longer helps, water heater replacement in Exeter is the fix.

Strange sounds during heating cycles usually indicate sediment has hardened at the bottom of the tank. This forces the system to work harder and can eventually cause cracks. When flushing doesn’t quiet the noise, replacement makes more sense than waiting for failure.

Water heater in a residential basement.

We Install All Types of Water Heaters in Exeter

Today’s water heaters offer several technologies, each suited to different situations.

GEM helps Exeter homeowners choose and install the right system. Here’s what’s available:

Tankless systems heat water on demand rather than storing it. Cold water flows through and emerges hot when you turn on a faucet. This provides unlimited supply without standby energy waste. GEM installs tankless water heaters in Exeter for homeowners wanting efficiency and endless hot water.

Conventional tanks maintain heated water ready whenever you need it. These reliable systems offer proven performance and reasonable costs. Most Exeter families find tank heaters deliver dependable daily performance.

Hybrid technology extracts warmth from surrounding air to heat water, achieving efficiency far beyond conventional heaters. They keep a tank of hot water available while reducing energy use dramatically. Exeter homeowners focused on long-term savings often choose hybrid models.

GEM Plumbing Heating Cooling u0026 Electrical branded van close-up

(833) 222-2953

Exeter Residents Trust GEM for Water Heater Installation: Here’s Why

Hot water is essential daily. You rely on it for bathing, cleaning, cooking. When Exeter homeowners need water heater help, GEM provides the solution.

GEM has served Rhode Island families for over 75 years. Our reputation reflects decades of honest work and quality service.

Water heater failures can’t wait. GEM’s large team and fleet enable quick response, often providing same-day service to Exeter homes.

Beyond water heaters, GEM handles plumbing, heating, cooling, and electrical. One trusted company for all your home needs.

We provide clear quotes before starting work. Exeter homeowners know what they’re paying without surprises.

A new water heater doesn’t have to strain your budget. GEM helps access rebates and offers financing.

Maintenance extends equipment life. Our Home Comfort Club includes scheduled service, priority booking, and discounts.


Our GEM Family Cares for Your System’s Entire Life

Water heaters work continuously, and that constant demand creates wear over time.

Routine maintenance catches problems before they become emergencies. GEM’s Home Comfort Club provides inspections, sediment flushing, and component monitoring. We help Exeter homeowners maximize their water heater’s lifespan.

customer and technician interaction

GEM technician in front of service truck

Contact GEM for Water Heater Installation Services in Exeter

Ready for reliable hot water again?

GEM makes it happen. Our experienced plumbers help choose the right water heater for your Exeter home, complete installation properly, and ensure years of dependable performance. Call GEM today or contact us online to schedule your water heater installation in Exeter.


Other Water Heater Services You May Need


Water Heater Installation FAQs

What are the pros and cons of tankless water heaters?

Tankless units provide unlimited hot water on demand and typically last longer than tank heaters, often 20 years with proper maintenance. They’re compact and efficient. The downsides: higher upfront cost, potentially expensive installation if your home needs electrical upgrades or gas line modifications, and flow rate limitations that may not suit large households using multiple fixtures simultaneously. GEM can help Exeter homeowners decide if tankless is the right fit.

Can GEM handle water heater emergencies in Exeter?

Yes. We provide 24/7 emergency service throughout Exeter and the Washington County area. If your water heater fails unexpectedly, leaks, or poses a safety concern, call us immediately. Our technicians can respond quickly to assess the situation and get your hot water restored as soon as possible.

Can I install a water heater myself?

We don’t recommend it. Water heater installation involves gas connections, electrical work, plumbing, and venting that require proper training to do safely. Mistakes can create fire hazards, carbon monoxide risks, or water damage. DIY installation also typically voids manufacturer warranties and may not meet Exeter building codes. Professional installation ensures safety and code compliance.

What size water heater do I need for my Exeter home?

The right size depends on your household’s actual hot water usage, not just your home’s square footage. A family of four in Exeter typically needs a 40 to 50 gallon tank, while a couple might be fine with 30 gallons. GEM’s technicians consider peak usage times, like when everyone’s getting ready in the morning, and recommend a size that meets your demand without wasting energy heating water you won’t use. We’ll size your system based on how your family actually lives.

How long does water heater installation take in Exeter?

Most standard tank replacements are completed in two to four hours. GEM’s technicians arrive with a fully stocked truck, so we have the fittings, connectors, and parts needed to handle typical installations without delays. If your Exeter home requires modifications like updating old galvanized pipes, relocating the unit, or upgrading electrical service, the job may take longer. We’ll give you a realistic timeframe before we start.