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TRUSTED BY KINGSTON, RI HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon17
    Verified generator installs reviews

Verified Reviews for Generator Install pros in Kingston, RI

*The Angi rating for Generator Install companies in Kingston, RI is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Generator Install needs.

*The HomeAdvisor rating for Generator Install companies in Kingston, RI is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Generator Install needs.

Last update on February 21, 2026

Find Generator install pros in Kingston

Avatar for Champion Electrical Services Inc
Champion Electrical Services Inc
5.0(
54
)
Fixed Generator - InstallFixed Generator - RepairPortable Generator - Repair+2 more

Serving Kingston, 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

276 neighbors recently requested a quote
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Avatar for Beltran Electric
Beltran Electric
5.0(
20
)
Portable Generator - Install

Serving Kingston, RI and surrounding areas

Approved

In business since 2025

Free estimates

Small jobs welcome

"Professional and friendly. Taught us about our electrical and fixed the problem with the outlets."
Service change
Panel Change
Panel Change
Response time9 hrs
Response rate100%
1 neighbors recently requested a quote
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Avatar for Ampistry Electric
Ampistry Electric
5.0(
9
)
Fixed Generator - InstallPortable Generator - InstallFixed Generator - Repair

Serving Kingston, RI and surrounding areas

Approved

Free estimates

Emergency services offered

Warranties offered

"Very responsive and professional. I felt confident with Nathan's knowledge and experience. I will recommend him and Ampistry Electric to anyone."
Kitchen lighting
Kitchen lighting
Kitchen lighting
UnderCabinet Lighting
UnderCabinet Lighting

+17

22 neighbors recently requested a quote
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Avatar for Services & More LLC
Services & More LLC
4.7(
27
)
Portable Generator - Repair

Serving Kingston, RI and surrounding areas

Approved

Free estimates

Emergency services offered

Warranties offered

"Adam called me immediately and met me that same day. I hired the company and they cut my grass that same day. They used a ride on mower and my land is uneven so some areas were shorter than others. Two days later they spread 10 yards of hemlock mulch and recut some areas of my grass with push mower. They will use a push mower in the future. My yard now looks beautifully landscaped. Communication is definately key with this company. They aim to please!!"
Furniture Assembly
Bathroom Remodel
Bathroom Remodel
Bathroom Remodel
Bathroom Remodel

+4

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

Serving Kingston, RI and surrounding areas

Approved

In business since 2002

Free estimates

Emergency services offered

"The professional sent out was excellent and very helpful. Jerrold as I recall."
Generac Installation
Wood surround
Block surround
Response time2 days
Response rate87%
17 neighbors recently requested a quote
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Avatar for Berarducci Electric LLC
Berarducci Electric LLC
5.0(
6
)
Fixed Generator - InstallGenerator - Install - For Business

Serving Kingston, RI and surrounding areas

Approved

In business since 2020

Free estimates

Emergency services offered

"the servise provider was always responsive."
Response time2 days
18 neighbors recently requested a quote
Recommended by16%of homeowners
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Showing 1-10 of 48
Generator Install questions, answered by experts

While diesel is relatively stable, it won’t last nearly as long as propane and you may have to replace it if it sits unused for too long. Diesel can sometimes struggle to work efficiently or start engines during especially cold weather, so it’s not the best choice for every climate. Compared to fuels like propane and natural gas, diesel generators tend to be noisier and create more exhaust, which isn’t always ideal for home use.

In most cases, there are no tax credits available for home generators. However, that’s a general statement that applies to federal tax credits, so you might have access to state or local tax incentives. You can check the Database of State Incentives for Renewables & Efficiency (DSIRE) for more information about your area. If you hire a reliable home generator installer, they should also know if there are any state or local perks you can use to reduce your installation costs, including tax breaks and rebates.

Yes, natural gas generators can work without electricity. Natural gas generators are a common type of backup or whole-house generator that operates when the electrical grid isn’t working. The trick is using a transfer switch (which usually needs to be installed with the generator) that safely switches the home electrical system from the power grid to generator power when needed.

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.

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. 

The Kingston, RI homeowners’ guide to generator installs

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

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