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

Get the Hot Water You Need, Whenever You Need It

From showers to laundry, you count on hot water to be there for a number of different daily tasks, chores, and household needs.

When your water heater struggles to keep up or stops working altogether, it can throw your entire routine off balance.

At GEM Plumbing & Heating Services, LLC, we know how important hot water is in your daily life. You should never be left without the convenience and comfort that a reliable water heater provides. That’s why our team works quickly and carefully to install high-quality systems designed for long-lasting performance, ensuring you always have hot water when you need it most.

Call GEM today for water heater installation services in Boston.

(833) 222-2953


Need Water Heater Installation in Boston?

When your water heater goes out, you need help… and fast!

GEM is proud to employ a team of over 700 employees and have a fleet of over 500 trucks. This allows us to get to you faster so you can get back to enjoying warm water as quickly as possible.

When you reach out to GEM for water heater installation services in Boston, you can expect fast response times, honest communication, and expert workmanship from start to finish. Our licensed plumbers arrive on time, assess your home’s needs, and recommend the best system for your lifestyle and budget. Call us today to get started!

(833) 222-2953


Skilled employees

Trucks on the Road

Years in Business

Emergency Service


Female Gem Plumbing & Heating employee sitting at a desk smiling

(833) 222-2953

Our Water Heater Installation Process

There can be a sense of stress, anxiety, and panic that comes with water heater troubles. You were just trying to go about your day and take care of the chores, but suddenly, you find yourself without the hot water you need to cook, clean, or shower comfortably.

GEM is here to take that stress off your shoulders. Here’s what to expect when you need a new water heater installed in Boston:

The first step in working with GEM is to reach out to our team! We’ll take your call, find an appointment time that works best according to your schedule, and send a technician to your door.

Next, we’ll get to work on inspecting your system and providing you with a transparent quote. We’ll explain your options clearly, outline the installation process, and make sure you feel confident in your choice before any work begins.

Once you’ve approved the quote, our licensed plumbers will handle every step of the installation with precision and care. We’ll remove your old unit, properly set up the new system, and ensure everything is safely connected and up to code.

After installation, we thoroughly test your new water heater to confirm it’s heating properly and operating efficiently. Before we leave, we’ll walk you through your new system, answer any questions, and make sure you’re completely satisfied with the results.


What Our Customers Are Saying

100% Satisfaction Guarantee

4.6
Based on 9596 reviews
Cindy Olivet
6 hours ago
Great Electrical & Plumbing teams , very polite, friendly, & exceptional work done . Will continue recommending Gem generators to more friends & family 👍🥰‼️ Thanks again, Cindy & Lou Olivet
Jane Moore
6 hours ago
Davontay was here today to check out our mini-split system for cleaning. He was very knowledgeable regarding these systems and determined that the deep clean could wait a bit. He also gave me some information about an air cleaner that attaches to the mini-split unit. He is a super nice guy to deal with.
John Delorey
9 hours ago
Great service, knowledgeable and friendly. Love this company. Not the least expensive but the attention to detail and service is worth every penny.
Anna Sokolova
9 hours ago
Many thanks to John Perez who has done a great job!
Deserie Pelayo
10 hours ago
Kyle at GEM Electrical did an excellent job! He was thorough in diagnosing the issue. He did a great job explaining the problem (including videos and photos ) and completing the necessary repairs. Professional, knowledgeable, and great to work with. I would absolutely recommend GEM Electrical.
Robert Barat
10 hours ago
Excellent visit and checkup of my furnace. GEM also has very good communication with the customer.
Joseph Kennedy
12 hours ago
Just had a plumber out to check my pipes to ensure there were no issues and it was covered under my plan so it Didn’t cost me any out-of-pocket money. Great job as always.
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
2 days ago
Good job just what we paid for, but they need to come back and fix the gas line. Hopefully sometime soon.
Jeremy Brandon
2 days ago
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. 👍🏻


How to Know When You Need a New Water Heater Installed

Not all water heater issues mean you need to replace the system.

Some can be repaired, while others will require an entire replacement. Keeping yourself aware of the most common signs you need water heater replacement in Boston can help you make the right choice for your home.

Water heaters will usually last between 8-12 years before needing to be replaced. If your water heater is at the older end of this range or even beyond it, it’s likely losing efficiency and could fail at any time. Replacing it now can help you avoid unexpected breakdowns and ensure consistent, reliable hot water. If your system is aging, water heater replacement in Boston is a smart investment.

Even small leaks around your water heater can signal serious internal damage, often caused by corrosion or a failing tank. Ignoring these leaks can lead to water damage and mold growth, so it’s best to schedule new water heater installation in Boston before a minor issue turns into a major problem.

If you’ve noticed your utility bills creeping up without increased usage, your water heater may be losing efficiency. Older systems need more energy to heat the same amount of water. For many Boston homeowners, upgrading to a newer, energy-efficient model means lower costs long-term.

When your water never seems to get hot enough or fluctuates in temperature, it’s a clear sign your system is struggling. Over time, sediment buildup and worn-out heating components reduce performance, making water heater replacement in Boston the most reliable fix.

Close-up of man hands setting the temperature of water in Electric Boiler

(833) 222-2953

We Install All Types of Water Heaters in Boston

Looking for a new water heater? You have a few options to choose from, each coming with its own set of unique benefits.

GEM can help you find and install the right water heater for your home, whatever it may be. Here’s a look at the types of water heaters we install in Boston:

As the name implies, tankless water heaters don’t rely on a tank to constantly heat the water within. Instead, they heat water as needed. Whenever you turn on the hot water, cold water flows through a heating element that instantly warms it before it reaches your faucet or shower. This on-demand process provides endless hot water, saves energy, and takes up far less space than traditional tank models. GEM installs tankless water heaters in Boston homes looking for efficiency and space savings.

Traditional water heaters are built with large storage tanks that are constantly heating the water within. This makes sure hot water is ready whenever you need it. These systems are dependable, affordable to install, and available in multiple fuel options, making them a popular choice for many Boston homeowners seeking reliable, consistent hot water for their entire home.

Hybrid water heaters, also known as heat pump water heaters, combine the best features of traditional and tankless systems. They use advanced heat pump technology to pull warmth from the surrounding air to heat the water, reducing energy use while still storing a supply of hot water for immediate access. GEM installs hybrid water heaters for Boston homeowners looking to maximize efficiency and take advantage of available rebates.

GEM Plumbing Heating Cooling & Electrical branded van close-up

(833) 222-2953

Boston Homeowners Trust GEM for Water Heater Installation: Here’s Why

Hot water is one of your home’s non-negotiables; it’s something you rely on every single day for comfort, cleanliness, and convenience. When you need water heater help in Boston, there’s only one name to know: GEM.

At GEM, we’ve built our reputation on doing things the right way, because your comfort and safety come first.

For more than 75 years, GEM has been a trusted name in home comfort across Boston and the surrounding New England area. Our long-standing reputation is built on integrity, reliability, and a deep commitment to keeping local families safe and comfortable year-round.

When your water heater fails, you shouldn’t have to wait days for help. GEM’s large team and 500-truck fleet allow us to respond quickly and restore your hot water as soon as possible.

From plumbing and HVAC to electrical work, GEM does it all under one roof. You’ll always have a single, trusted team to handle every aspect of your home’s comfort and efficiency.

We believe in straightforward service without the confusion or hidden fees. Our technicians explain your options clearly so you can make confident, informed decisions about your home.

Installing a new water heater doesn’t have to strain your budget. GEM helps you save with available rebates, financing options, and energy-efficient models that lower long-term costs.

Regular maintenance is the key to dependable comfort, and our Home Comfort Club makes it simple. Members enjoy priority scheduling, exclusive discounts, and peace of mind knowing their systems are always in top condition.


Our GEM Family Cares for Your System’s Entire Life

You count on your water heater virtually all day long, and that can cause significant wear and tear over time.

Your system doesn’t have to struggle to keep up, though. Our Home Comfort Club makes maintenance easy with regular inspections, sediment flushing, and early detection of potential issues. We catch problems before they become emergencies and keep your water heater running the way it should, year after year.

customer and technician interaction

GEM technician in front of service truck

Contact GEM for Water Heater Installation Services in Boston

Don’t put up with cold showers and inconsistent hot water any longer.

Give GEM a call to get the reliable comfort you deserve. Our expert plumbers will guide you through selecting the right unit, handle a seamless installation, and ensure your home has dependable hot water for years to come.

Call GEM today or contact us online to schedule your water heater installation in Boston!


Other Water Heater Services You May Need


Frequently Asked Questions

What’s the right type of water heater for my home?

The right water heater depends on your household size, hot water usage, and energy preferences. GEM’s experts can assess your needs and recommend the best traditional, tankless, or hybrid system for your home.

How long does it take to install a water heater in Boston?

Most water heater installations can be completed in just a few hours. Larger or more complex systems, such as tankless models, may take a bit longer to ensure proper setup and testing.

How much energy do new water heaters use?

Modern water heaters are designed to be far more energy-efficient than older models. Tankless and hybrid systems, in particular, use significantly less energy because they heat water on demand or recycle ambient heat.

How long do water heaters last?

Traditional water heaters typically last 8–12 years, while tankless and hybrid models can last up to 20 years or more with proper maintenance. Regular tune-ups can help extend the lifespan of any system.

Can I install a new water heater by myself?

Installing a water heater yourself is not recommended due to safety risks and code requirements. A licensed professional from GEM will ensure your water heater installation in Boston is done safely, efficiently, and in compliance with local regulations.