Top-rated generator install pros.

Get matched with top generator install pros in Jamestown, RI

Enter your zip and get matched with up to 5 pros

Need a pro for your generator install project in Jamestown, RI?

Select your specific project to find the pro for you.

TRUSTED BY JAMESTOWN, RI HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon21
    Verified generator installs reviews

Find Generator install pros in Jamestown

Avatar for Champion Electrical Services Inc
Champion Electrical Services Inc
5.0(
55
)
Fixed Generator - InstallFixed Generator - RepairPortable Generator - Install+2 more

Serving Jamestown, RI and surrounding areas

Approved

In business since 2025

Free estimates

Emergency services offered

At Champion Electrical Services, we believe homeowners deserve better. No more no-shows, rushed work, or upsells you don't need. We built this company to do things right - with respect, craftsmanship, and pride. Every project is treated like it's being done in our own home: clean, code-compliant, and built to last. Whether you need a panel upgrade, EV charger, generator, or quick repair, we show up when it counts and earn your trust every time. \nLicensed, insured, and proudly serving MA & RI. \nWhen the lights go out, don't call just anyone. Call the Champ.\n\n(774) 331-3500 \nCalltheChamp.com \[email protected]

My jobs
My jobs
My jobs
My jobs
My jobs

+17

282 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 Jamestown, 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%
16 neighbors recently requested a quote
Avatar for Harvey Electric
Harvey Electric
5.0(
1
)
Portable Generator - Repair

Serving Jamestown, RI and surrounding areas

Approved

In business since 2020

Free estimates

Credit card accepted

"Harvey did an excellent job from start to finish. He was professional, knowledgeable, and communicated clearly throughout the entire process. He showed up on time, quickly diagnosed the issue, and completed the repair efficiently. The quality of his work was outstanding, and he made sure everything was working properly before leaving. It’s clear he takes pride in his work and genuinely cares about customer satisfaction. I would definitely hire Harvey again and highly recommend him to anyone looking for reliable, honest, and high-quality service."
Panel upgrade
Panel upgrade
Tiverton
Tiverton
Tiverton

+1

7 neighbors recently requested a quote
Avatar for Beacon Electrical Solutions & Technology Inc.
Beacon Electrical Solutions & Technology Inc.
4.5(
2
)
Fixed Generator - InstallGenerator - Install - For BusinessPortable Generator - Install

Serving Jamestown, RI and surrounding areas

Approved

In business since 2023

Free estimates

Credit card accepted

Rasheed Grant Electric LLC is committed to excellence in every aspect of our\nbusiness. We uphold a standard of integrity bound by fairness, honesty,\nand personal responsibility. Our distinction is the quality of service\nwe bring to our customers. Accurate knowledge of\nour trade combined with ability is what makes us true professionals.\nAbove all, we are watchful of our customers' interests and make their\nconcerns the basis of our business.

Response time3 days
Recommended by100%of homeowners
...
Showing 1-10 of 52
Generator Install questions, answered by experts

Whole-house generators need to be installed on level ground several feet away from walls and other objects. Because they tap into the electrical system directly, they usually need to be close to your home electrical panel for a transfer switch installation. It also helps with installation if they are near to a gas line or propane tank installation.

As a safety measure, you should always turn off the main breaker while operating your generator’s backup breaker. In addition, you should also switch off all appliance breakers so you don't have a power surge when the main breaker turns back on. And finally, turning off the main breaker prevents back-feeding, which endangers utility workers with the risk of electrocution. Back-feeding could also destroy the electrical circuits of your neighbors if they use the same power network.

Generally, you’ll want to keep between 60 and 70 feet between the generator and the transfer switch. There are a few reasons for this, including:

  • The distance reduces the noise coming from the generator into your home.

  • It increases efficiency because you won’t have a voltage drop from this short of a distance.

  • Prevents carbon monoxide poisoning: keep at least 15 feet between your generator and an open window. 

It might seem counterintuitive, but installing a generator transfer switch will save you money in the long run. While you’ll have to pay between $400 and $2,500 to have the transfer switch installed, you’ll recoup that amount later on when you don’t have to pay for expensive repairs to your appliances, devices, and electrical system that may have burned out, overloaded, or stopped working due to a sudden loss of power or an incorrect hook up of a generator to your home

Yes, installing a generator usually increases your property value because buyers are getting the added peace of mind knowing they’ll be able to maintain power through blackouts. In most cases, you should see close to a 100% return on investment (ROI). Keep in mind that home generators usually need a permanent foundation, and installing a concrete slab will likely raise your property taxes slightly.

The Jamestown, RI homeowners’ guide to generator installs

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