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


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(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 9069 reviews
Richard was on schedule and very honest and transparent regarding the failed part and freely answered questions about the HVAC system overall.
Update!
July 2026 — I just had Tim F from GEM ground my 21' above ground pool. Service was quick & excellent as usual! Highly recommend GEM electricians, plumbing & HVAC! They're fantastic!

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June 2026 — Just had John P from GEM provide maintenance on my central AC unit. He was fantastic! Explained everything and performed his work efficiently with great communication andcrespect for my home! He was just great! I appreciate being able to get an appt so quickly with GEM. It's so helpful to be able to schedule appointments around my availability and as a FT worker who commutes via rail, I value that scheduling flexibility. Their work is exceptional. I highly recommend GEM!

The GEM plumbers were fantastic. They hooked up a new spigot and a back flow preventer for the drip irrigation system I will have installed soon. They explained everything, they were fast and respected my home during the job. I highly recommend GEM for your next plumbing repair or upgrade.
Today Nicole from GEM extended the pipe and added a female adapter for the irrigation system. She was speedy and fantastic!
Timely, helpful, and knowledgable! Took time to explain things thoroughly
Bob was on time, did a good job and was very helpful.
Problem was taken care of, and further service was recommended for our consideration. Nick was friendly and explained things really well. Overall would highly recommend thank you.
Hands down the best service, communication is top notch. My Ac and furnace needed to be replaced and I must say Alecs Reyes and team were amazing, polite and professional and informative every step of the way. I highly recommend Gem.
The men we're totally professional and friendly they did a great job cleaned up after themselves and everything looks great!!
fantastic technician and service!
Very knowledgeable, hard-working and personable and would have Highly recommend GEM for work in heating cooling
Great having GEM here for Installation of heating system – From start to finish : very professional, got the job done in a helpful and timely and efficient way: helping me feel ready this year For the heating season, Thank you Gem!
Gem responded within 4-5 hours when we had no ac. Great job by Joseph & Nem! They explained exactly what they were going to do. They were courteous & polite answering all our concerns & questions. Very professional!!!
Lydia & Charlie Wilson
Great service !
The technician did a great job!
Very satisfied with the work .
The technician was pleasant and respectful of my home.
David S. is a knowledgeable, courteous and effective HVAC technician. He was quick to diagnose the problem, provide a stopgap repair and return early the next morning to replace the faulty equipment. I highly recommend him.
John called ahead and let us know when he would arrive, and he was on time! While he offered more services than we wanted, he was happy to do just what we asked for. He did a great job and the pricing was standard. We definitely recommend GEM.
Knowledgeable, professional, courteous, and very hard-working
I needed the outside spigots replaced. They were able to accommodate my schedule. Everyone I spoke with at GEM was very kind and knowledgeable.
Shout out to Joseph Houston who was the one to do the work at my house. He was very nice and explained things to me.
Overall I am very happy with GEM
Roberto provided an excellent review and proposal for a new mini split system. He was very thorough and answered all our questions. We agreed to the terms the next day then the installation was performed the following day! The installation team was top notch! They handled all the installation from the electrical, air handler and the heat pump. We couldn't be happier and highly recommend GEM pluming and heating!
Ryan Sandbach was knowledgeable, professional and very personable! They were here for a free estimate and in the end there was nothing I needed immediately. Ryan was very happy to continue to discuss all of my thoughts and concerns in my old home. He never did a hard sell and I look forward to calling GEM/ Ryan in the future.
Needed an estimate to sell house. About what we figured, but now in writing.
Gave my furnace, AC and dehumidifying system a thorough overhaul.
Great – showed up on time. They are wonderful.
The technicians were so great! Kept me updated with everything they needed to do!
Chris and his partner are very professional and attentive and did the job with the utmost
professionalism
Great communicator. Knowledgeable.


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.