October Is Breast Cancer Awareness Month

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

Don’t Get Caught in the Dark

Power outages can happen at any time,

When they do, they can quickly disrupt your comfort, safety, and daily routine. Having a reliable backup generator ensures your home stays powered, your essentials keep running, and you’re not left scrambling when the lights go out. At GEM Plumbing & Heating Services, LLC, we’re ready to help install a standby backup generator to protect your family during storms.

With a GENERAC automatic standby generator, you enjoy peace of mind during power outages.

(833) 222-2953

GEM technician installing outdoor air conditioning unit


(833) 222-2953

Don’t Let an Unexpected Power Outage Derail Your Home

Whether a storm is blowing through the area or an issue with the local power grid occurs, outages can happen without warning.

We understand how stressful this can be; your life depends on access to power, and you deserve more. GEM provides Generac generator services in Rhode Island and Massachusetts that help you stay prepared when the unexpected happens. With the right system in place, you can keep your home running smoothly and avoid the stress that comes with sudden power loss.


Skilled employees

Trucks on the Road

Years in Business

Emergency Service


Getting a Generac Generator From GEM

If you’ve never installed a standby generator, you may not know what to expect. Here’s what the process looks like when you work with GEM:

We start by learning about your home, your priorities, and what you want to keep running during an outage. This helps determine the right generator size and setup for your space.

Next, we create a plan tailored to your home, including placement, layout, and any necessary coordination. You’ll have a clear understanding of what to expect before anything moves forward.

Your generator is installed with careful attention to detail, ensuring it integrates smoothly with your home and is set up for reliable performance.

Once everything is in place, we test the system to confirm it’s working properly and walk you through how it operates so you feel confident when it matters most.

Female Gem Plumbing u0026amp; Heating employee sitting at a desk smiling

(833) 222-2953

What Our Customers Are Saying

100% Satisfaction Guarantee

4.6
Based on 9569 reviews
Rebecca James
17 hours ago
Excellent service for my emergency plumbing issue. Very professional.
tom johnson
17 hours ago
David did a terrific job repaired a couple of switches on the water heater repair a leaky pipe and also flushed the system and bleed the air out of it very professional very happy With his work Would use them again
Jeanine
18 hours ago
Technician was knowledgeable, courteous and thorough. Took time to explain what was done for service. Joe and Anthony did a great job. Stress free and very easy to deal with. They made the service very easy for a senior citizen. Thank you Joe and Anthony
Lauren Clark
21 hours ago
Richard is great!
tracey ott
24 hours ago
We received great service and happy with the results!
Chris Bolanos
1 day ago
They did a great job! Included me in the whole process and explained everything to me. Thank you!
Excellent Service. Prompt arrival, good customer and comprehensive explanation of tasks performed. Great job by everyone. Thank you.
Alexandra Dias
2 days ago
These guys did a great job
Betty Ducheneau
2 days ago
Eric was very prompt and professional
Alice Wood
2 days ago
Cane same day, very efficient and great helpful hints, very personable
Kim Johnson
2 days ago
Shoutout to GEM Plumbing! They came out to fix my well pump, which turned out to be just a bad breaker. While they were here, I mentioned my mini-split air conditioner wasn't working. Even though it wasn't what they were hired for, they jumped right in to help. Turns out, the disconnect switch was installed upside down! They flipped it right-side up, and boom—AC is back on. That is what you call going above and beyond! 🙌🛠️
Shirley R
2 days ago
Repair person John was very professional and he found the problem in the time he was here. Gem was able to schedule me the same day that I called.
Patricia Hansen
2 days ago
I live in an old building where there are multiple obstacles to consider when installing new bathroom fixtures. Nathan, a master plumber at GEM found a successful solution in a most creative and timely way. Nathan and his associate Kevin were very respectful of my home and left no dirt or garbage behind, just a job well done.
JR Mercer
2 days ago
They arrived very quickly and the work was completed in less than an hour!
Kate Mis
2 days ago
Very professional.
Very thorough and professional; they put our mind at ease!
John Delorey
2 days ago
Great service, knowledgeable and friendly.
Paul Hoyt
2 days ago
serviced our split system in a competent and efficient manner
Luis was great! Extremely knowledgeable and improved our airflow in our home.
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.
James Burokas
2 days ago
Jacob is personable, professional, informative. I would request him back next year for my generator maintenance.
aaron buehler
2 days ago
Bob showed up and was very professional and went out of his way to explain the problems being addressed with furnace and AC.
Warren Wein
2 days ago
I wasn’t sure that the good reviews would be true but Gem has sent several people to my home and they have all been fantastic. I am really impressed!
lynn brockway
2 days ago
Excellent customer service. He was very knowledgeable. They offered 24 hour service and they came in a timely manner. Very good company to call for an emergency.
James Owens
3 days ago
Timely professional service team. All phases of the work to be performed were explained in detail.


GEM technician portrait in front of GEM service truck

(833) 222-2953

Stay Ready for Anything: Benefits of Installing a Generac Standby Generator

It’s easy to panic when the power goes out; with a Generac standby generator, though, you don’t have to worry.

Installing a standby Genrac generator offers plentiful benefits for your home, including:

A standby generator automatically restores power to your home within seconds of an outage. You won’t have to scramble for flashlights or worry about losing access to essential systems.

From heating and cooling to refrigeration and medical equipment, your home’s most important systems stay up and running. This helps protect both your comfort and your safety during unexpected outages.

Knowing your home is prepared for outages takes a major weight off your shoulders. No matter what’s happening outside, you can stay focused on what matters most inside.

A standby generator is a valuable upgrade that can make your home more attractive to future buyers. It shows your home is equipped for reliability, comfort, and long-term convenience.

Complete Services for Generac Generators

At GEM, you get one team for it all!

No matter the service you need, our team is here to help.

Whether you’re installing a generator for the first time or replacing an older system, choosing the right setup is key to long-term performance. GEM helps ensure your new generator is properly sized, thoughtfully placed, and ready to support your home when it matters most.

If your generator isn’t working the way it should, it can leave your home vulnerable when an outage hits. Our team works quickly to identify issues and restore your system so you can rely on it when you need it most.

Routine maintenance helps keep your generator running reliably year after year. With regular inspections and tune-ups, you can catch small issues early and make sure your system is always ready for the next outage.

Proud to Provide Generac Generators in RI and MA

The electricians at GEM are proud to help you live a safer, more comfortable life by providing expert Generac generator services.

Our team understands that your daily life depends on access to electricity, and we’re here to make sure you’re never without it.

GEM has been serving homeowners since 1949, bringing generations of knowledge to every job. That experience translates into dependable service you can feel confident in.

You don’t have to coordinate between multiple contractors or vendors. With GEM, one team handles everything, making the process simple and stress-free.

Our team stays up to date on the latest equipment and best practices. That means your home is in capable hands from start to finish.

We keep you informed every step of the way, so you always know what’s happening and what to expect. No confusion, just straightforward guidance.

Attention to detail matters, especially when it comes to your home’s systems. We take pride in doing the job right and delivering results that last.

Your comfort and peace of mind come first. We’re here to make sure you feel confident in your home and the work we provide.

General Generators

(833) 222-2953


customer and technician interaction

Our GEM Family Cares for Your System’s Entire Life

Your homes HVAC, plumbing and electrical systems work hard all year. Regular maintenance keeps it running efficiently, quietly, and reliably for years to come.

Our Home Comfort Club makes maintenance easy with annual tune-ups, priority scheduling, and discounts on repairs. We catch problems before they become emergencies and keep your home’s systems running the way they should, year after year.


Choose GEM for Generac Standby Generator Services

Never lose the power that your essential electrical devices depend on.

GEM’s Generac generator services provide you with dependable backup power and the confidence that your home will stay up and running when it matters most. Contact GEM today to get started and take the first step toward a more prepared, reliable home.

GEM technician in front of service truck


Our Generator Services

Schedule a generator service by contacting the team at GEM today.

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Generator Installation

Our skilled technicians can help you select and install the ideal Generac generator for your home or business, ensuring you have a reliable backup power source during emergencies.

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Generator Repair

If your generator malfunctions or fails to start when you need it, we’re ready to diagnose and repair any problems quickly, restoring your generator’s reliability.

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Generator Maintenance & Inspection

To prevent unexpected breakdowns, we offer routine generator inspections to identify and address potential issues before they get worse, keeping your system operating smoothly.

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Generator Replacement

If your generator is outdated or beyond repair, we can help with a seamless replacement process, ensuring you have a dependable power backup in place.


Generac Generator FAQs

How does a standby generator work?

A standby generator is permanently installed outside your home and automatically turns on when a power outage is detected. It restores power within seconds, keeping your home running without any manual effort.

How do I know what size generator I need?

The right size depends on your home’s layout and which systems you want to power during an outage. A proper evaluation ensures your generator can handle your needs without overloading or underperforming.

How often should a generator be serviced?

Most standby generators should be inspected and serviced at least once a year. Regular maintenance helps ensure reliable performance and extends the life of your system.

Will my generator run the whole house?

It can, depending on the size and setup you choose. Some systems are designed to power the entire home, while others focus on essential systems like heating, refrigeration, and lighting.

What fuel source does a Generac generator use?

Most Generac standby generators run on natural gas or propane. Both options provide a consistent fuel supply so your generator is ready whenever an outage occurs.