Stop Power Surges Before They Damage Your Home

Prevent costly damage with professional surge protection designed for today’s electronics.

Modern homes rely on a wide range of electronics and connected systems that are vulnerable to unexpected power surges. It doesn’t matter if it’s a single spike or repeated electrical surges; both can cause serious damage to appliances, HVAC equipment, and personal devices.

GEM Plumbing & Heating Services, LLC, makes it simple to protect your home. Our licensed electricians install whole-house surge protection directly at your electrical panel, creating a powerful first line of defense for your appliances, HVAC systems, and personal electronics.

With expert installation and trusted guidance, GEM helps you safeguard the electrical devices you rely on. Contact GEM today to schedule your whole-home surge protector installation.

(833) 222-2953

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(833) 222-2953

GEM: New England’s Trusted, Local Whole-Home Surge Protector Experts

When it comes to protecting your home’s electrical system, experience and expertise matter.

GEM has been a trusted name in New England home services since 1949, delivering dependable services in Rhode Island and Southeastern Massachusetts backed by decades of hands-on knowledge. Our electric team is made up of licensed, highly trained professionals who understand today’s complex electrical systems and the risks modern homes face from power surges. With a fleet of hundreds of fully stocked trucks, same-day availability, and a customer-first approach powered by our empathetic call center, help is never far away.


Skilled employees

Trucks on the Road

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Emergency Service


What to Expect During Your Whole-Home Surge Protector Installation

GEM’s installation process ensures your surge protection system is set up correctly, professionally, and with minimal disruption. Here’s what to expect during your appointment:

Your GEM electrician starts by reviewing your electrical panel and overall system to ensure compatibility and safety. This quick assessment helps us determine the proper surge protection solution for your home’s needs.

We’ll explain how a whole-home surge protector works, what it protects, and why it’s a smart investment for your home. You’ll receive clear, upfront pricing before any work begins—no surprises.

The surge protector is installed directly at your electrical panel to provide comprehensive protection for your entire home. Our licensed electricians work efficiently, follow all codes, and treat your home with care.

Once the system is installed, we test to confirm everything is working properly. We’ll also answer your questions and share tips to help you get the most long-term protection from your new surge protector.

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(833) 222-2953

What Our Customers Are Saying

100% Satisfaction Guarantee

4.6
Based on 9469 reviews
AM Johnson
8 hours ago
Always reliable , professional and excellent customer service.
Bill Carey
14 hours ago
Very pleasant and informative. Obviously is positive about Gem. Because of associates like Eric I’m also positive about Hem
Ed Foti
1 day ago
Colin was exceptional. Explained what the problem was and he worked very hard to fix the problem. Also discussed options going forward. Terrific young man.
Professional, thorough, reliable and knowledgeable. I’m glad I chose Gem and will be working with them in the future.
donald dionne
2 days ago
As always, the technicians do a wonderful job and they’re friendly. The only thing I can say negative it’s overpriced and maybe give a better discount to seniors that are retired
Ed Arms
2 days ago
Gem techs redid intake & exhaust venting to improve appearance of difficult installation.
David Polishook
5 days ago
No repair was performed at this time I had to pay a diagnostic fee.
We had a new furnace installed today and the guys were great professional cleaned up after them self they were very informative they took all waste involved in the job and I will use gem again in the future
Ruth Ruth
5 days ago
Tom was very helpful discussing the pump and using the bypass system. we’re under contract
Karen Bell
5 days ago
Friendly, professional and informative. Answered all my questions.
Joseph Hoffman
6 days ago
Douglas has been to my house before. He is a very exceptional technician and I have confidence in his recommendations. Joe Hoffman
winnie uniacke
6 days ago
Once again, Gem to the rescue! My well pump failed but Gem didn’t. I have used Gem Plumbing for several years and have consistently been impressed with their service. They have responded quickly to a variety of emergencies and projects, including repairing my well, installing a hot water heater, replacing my electrical panel, and repairing my generator. In every case, their technicians arrived promptly, acted professionally, accurately diagnosed the problem, and successfully completed the repair. Their workmanship has been reliable, and their communication has always been clear and straightforward. It’s reassuring to have a company like Gem Plumbing that I can count on when something unexpected happens. I highly recommend them to anyone looking for responsive, professional, and dependable
edward anderson
6 days ago
That the technician was very thorough and very pleasant. I enjoyed his knowledge. Five stars are good for me.
I Schofield
6 days ago
Technicians were on time; very polite and professional and quickly resolved my issue. Will utilize their services again.
Aaron was very polite and explained everything well. Installed new system and took away the old one. It was quick and painless. Thank you Aaron.
David was great…friendly and knowledgeable.
Jeanine
1 week ago
Technician was knowledgeable, courteous and thorough. Took time to explain what was done for service.
Quick service and found a problem before it had a chance to fail. Thanks !
jane perkins
1 week ago
They weee smart, communicated well, professional.
Andy Moutinho
2 weeks ago
Gem Plumbing very professional and neat
Sean Crehan
2 weeks ago
Doug, one of the technicians came out today, and was outstanding! He came in (even on a holiday weekend), gave very professional service, and he was done in a no time.
Ted Wood
2 weeks ago
Excellent job by Bruno. Very happy with the new system.
Sara Pedone
2 weeks ago
I wasn’t anticipating a plumbing issue on a Friday before a long weekend but there I was with a busted hot water tank and a very wet floor. I called GEM at 1030am and by 130 Carmelo and Marcelo were at my house. They quickly diagnosed the situation and we scheduled an appointment for Sat am to have the tank replaced. Sat AM they were there earlier than planned and completed the job efficiently and professionally. Very happy with this company !
Peter Medeiros
2 weeks ago
Awesome company! Always reliable and on their game!! Great team! Always on time
George Spliff
2 weeks ago
Aiden and associate arrived on time and were very professional about the work. They were very informative and certainly knew their jobs. Answered all my questions. Would definitely be calling business again would recommend to other customers as well.


GEM technician portrait in front of GEM service truck

(833) 222-2953

Signs It’s Time to Install a Whole-Home Surge Protector

Power surges aren’t always obvious, but the damage they cause can add up fast.

If any of these situations sound familiar, it may be time to protect your home with a whole-home surge protector.

Lights that dim, flicker, or surge can signal inconsistent voltage entering your home. These fluctuations increase wear on electronics and appliances over time.

If devices have failed without a clear reason, a power surge may be to blame. A whole-home surge protector helps prevent repeat damage by stopping excess voltage at the source.

Modern homes rely on smart systems, high-efficiency HVAC equipment, and sensitive electronics. Such investments are especially vulnerable without whole-home electrical protection in place.

Lightning strikes, downed power lines, and grid switching can all send dangerous surges into your home. Surge protection adds an extra layer of defense when the power supply is unpredictable.

Key Benefits of Whole-Home Surge Protection

When you think of a power surge, you probably picture rare events like lightning strikes.

In reality, electricity doesn’t flow evenly, and small fluctuations happen throughout the day that can impact your system over time. But a surge protector also provides everyday protection for the systems you rely on most. Here are some of the biggest benefits homeowners gain when they install whole-home surge protection:

A whole-home surge protector blocks excess voltage before it can reach your electronics and appliances. This helps prevent sudden failures and costly replacements.

Heating and cooling equipment, smart thermostats, and other hardwired systems are especially sensitive to power surges. Surge protection reduces electrical stress, helping these systems run more reliably for longer.

Most surges come from inside the home when large appliances cycle on and off. Whole-home protection defends against these frequent, low-level surges that slowly cause damage over time.

Why GEM Is the Go-To Choice for Whole-Home Surge Protector Installation

When it’s time to install a whole-home surge protector, homeowners across Rhode Island and Southeastern Massachusetts trust GEM for expert guidance and professional installation.

Effective surge protection starts with the right installation and attention to detail. Here’s how GEM delivers:

Our electrical services are performed by licensed, highly trained professionals who follow strict safety and code standards. You can trust that the work is done right the first time.

GEM has been serving New England homeowners for generations with a reputation built on integrity and reliability. Our long history means proven experience you can feel confident inviting into your home.

We take the time to evaluate your electrical panel, usage, and equipment before installing a whole-home surge protector. That means protection tailored to your home—not a one-size-fits-all approach.

We explain your options in plain language and provide honest, upfront pricing before work begins. You’ll always know what to expect and why it matters.

With same-day availability and a large fleet of fully stocked trucks, GEM makes it easy to get protection without long wait times. Our friendly call center keeps the process smooth from start to finish.

From surge protection to other electrical services, GEM is here for the life of your home. Our goal is to help you stay protected, comfortable, and confident—year after year.

GEM technician smiling inside residential kitchen during service call

(833) 222-2953


customer and technician interaction

Maintain Your Electrical System Effortlessly

GEM’s Home Comfort Club Membership adds even more value to your whole-home surge protector by helping you protect your investment long after installation.

Members enjoy priority scheduling, exclusive discounts on electrical services, and ongoing support from a team that already knows your home. It’s designed to give you priority care, savings, and confidence in your home’s electrical safety. Ask about membership today.


Schedule Your Whole-Home Surge Protector Installation With GEM

Protecting your home from power surges is a smart step toward long-term safety and peace of mind.

With licensed electricians, decades of experience, and the resources to handle homes of every size, GEM delivers whole-home surge protector installation you can trust. Don’t wait for a surge to cause costly damage. Call or contact us online to schedule a whole-home surge protector installation.

GEM technician in front of service truck


Other Electrical Services You May Need


Frequently Asked Questions About Whole-Home Surge Protector Installation

What does a whole-home surge protector do?

A whole-home surge protector is installed at your electrical panel and helps block excess voltage before it can travel through your home. It protects appliances, electronics, HVAC systems, and other connected equipment from damaging power surges.

How is a whole-home surge protector different from power strips?

Power strips only protect individual devices and can’t stop large or repeated surges from entering your home. A whole-home surge protector provides broader protection at the source, working alongside point-of-use protectors for layered defense.

How long does installation take?

Most whole-home surge protector installations can be completed in a single visit. A GEM electrician will review your panel, install the device, and test the system before leaving.

Can a whole-home surge protector be added to my existing electrical panel?

In most cases, yes. GEM electricians will evaluate your panel to ensure compatibility and recommend the best solution for your home’s setup.

Does my home need surge protection if it’s newer?

Yes. Even newer homes with updated electrical systems can experience power surges from appliances, weather, or the utility grid. Modern homes often have more sensitive electronics, making surge protection even more important.