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Best generator install pros near Westerly, RI

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TRUSTED BY WESTERLY, RI HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon10
    Verified generator installs reviews

Top-Rated Generator install pros in Westerly - Updated Nov 2026

Avatar for Services & More LLC
Services & More LLC
4.8(
31
)
Portable Generator - Repair

Serving Westerly, RI and surrounding areas

Approved

Free estimates

Emergency services offered

Warranties offered

"I originally hired Services & More to cut my grass. But...one thing led to another. As I also had an issue with one one my windows. The trim was rotted and water was getting into the wall causing damage, along with that, we desperately needed to replace our shingles. My husband and I wanted vinyl siding done. Adam, was very helpful with the whole process. Before I knew it everything we needed done had gotten done, and then some. What I liked most about this company was he never pushed or tried to sell us on any services. We just happened to ask. Once again, Adam took care of what we wanted to do and more, because we asked, including our garden beds. When they did the siding, they replaced ply wood in the areas that needed it, and also repaired the foundation, in certain spots. Adam also did the interior of our wall, where that window was. ALL VERY reasonable in price! Considering that they did quite a lot. They are my go to guys!! I've hired them for life! Highly recommend!!"
Furniture Assembly
Bathroom Remodel
Bathroom Remodel
Bathroom Remodel
Bathroom Remodel

+4

22 neighbors recently requested a quote
Avatar for Cox Electric, LLC
Cox Electric, LLC
4.7(
10
)
Fixed Generator - InstallFixed Generator - RepairGenerator - Install - For Business

Serving Westerly, RI and surrounding areas

Approved

In business since 2002

Free estimates

Emergency services offered

"Everyone we dealt with was friendly, responsive and knowledgeable. From our initial call to explore a generator through purchasing and installation, everyone at COX demonstrated exceptional and timely customer service. Their experienced team of technicians were there on time when they said theyâ d be there. They provided timely notifications and clearly communicated throughout every step of the installation process. We were impressed with their work ethic and the results."
Generac Installation
Wood surround
Block surround
Response time2 days
Response rate87%
4 neighbors recently requested a quote
Avatar for A A ELECTRIC
A A ELECTRIC
4.7(
15
)
Fixed Generator - InstallFixed Generator - RepairGenerator - Install+4 more

Serving Westerly, RI and surrounding areas

In business since 1982

Free estimates

"Work was done exactly as itemized on the quotation. All the people from A.A. and the plumbing company were professional and a pleasure to deal with. The only thing that kept me from awarding all A's was that we were originally told the entire process would take about 4 weeks, but it actually went on for almost 8 weeks. There was also at least one occasion where we set up an appointment and no one showed up that day.  Other than that, I highly recommend A.A. for honesty, professionalism, and quality work.
"
Storefront
Recommended by100%of homeowners
Avatar for Meyer Electric
Meyer Electric
4.9(
89
)
Fixed Generator - InstallFixed Generator - RepairGenerator - Install+4 more

Serving Westerly, RI and surrounding areas

In business since 2003

Free estimates

Emergency services offered

"Greg took the time to figure out where all the wiring connections were. He took great care to do this without making any holes at all. He also installed two ceiling lights, GFCI outlets and a bathroom exhaust fan, including the ductwork. Great job and left the place neat and tidy."
Additional Photos
Additional Photos
Recommended by97%of homeowners
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Generator Install FAQs, answered by experts

If you’re wondering if you can use your electric vehicle as a backup battery, it depends on whether your EV is compatible with bidirectional charging. This technology allows energy to flow both ways, enabling vehicle-to-home (V2H) backup power, vehicle-to-load (V2L) for appliances and camping, and vehicle-to-grid (V2G) to support the power grid. Compatible EVs convert stored DC energy into usable AC power, helping reduce energy costs and enhance grid stability while providing emergency backup power.

A home that is 2,500 square feet will likely need a 20kW to 25kW generator. Consult your local generator installer to confirm the generator size needed to power your home before purchasing a new one. Be sure to consider how much power your necessary devices need to run.

Many services include assembling the unit and securing it in the window. Confirm with your provider.

In most municipalities, you will need a permit to install a permanent home generator, including emergency backup, partial-home, and whole-home generators. A permit for a generator usually costs between $50 and $250, depending on where you live. Your electrician or certified generator installer will usually pull the permit for you—and might be required to do so by your building department—but you’ll be on the hook for the cost of the permit. You should ask your installer before agreeing to any work if they will pull the necessary permits for your project.

You can determine what size generator you need for a transfer switch by matching the switch to the largest outlet on your generator. Larger generators can power up to 10 circuits, while most 5,000-watt generators can provide power to six circuits. So, if your generator’s largest outlet is 30 amps, you’ll need a 30-amp transfer switch.

The Westerly, RI homeowners’ guide to generator installs

From average costs to expert advice, get all the answers you need to get your job done.