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TRUSTED BY GREENE, RI HOMEOWNERS

  • Average homeowner rating star icon4.9
    Average homeowner rating
  • Verified reviews icon15
    Verified generator installs reviews

Verified Reviews for Generator Install pros in Greene, RI

*The Angi rating for Generator Install companies in Greene, 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 Greene, 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 Greene

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

Serving Greene, 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 Botelho & Sons Electric
Botelho & Sons Electric
5.0(
52
)
Portable Generator - Install

Serving Greene, RI and surrounding areas

Approved

Super Service Award Winner

In business since 2007

Free estimates

Emergency services offered

"Ryan did a great job. Showed up when he said he would, took great care in cleaning up after installing the bathroom ceiling exhaust fan I had purchased. If I need any additional electrical work, I will be calling Ryan."
Response time7 hrs
Response rate98%
32 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 Greene, 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

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

Serving Greene, RI and surrounding areas

Approved

Free estimates

Emergency services offered

Warranties offered

"They were very fast & efficient in taking care of my lawn, which they did a great job! They immediately responded to my inquiry & came out the next day. Satisfied with the service."
Furniture Assembly
Bathroom Remodel
Bathroom Remodel
Bathroom Remodel
Bathroom Remodel

+4

115 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 Greene, 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%
19 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 Greene, RI and surrounding areas

Approved

In business since 2020

Free estimates

Emergency services offered

"the servise provider was always responsive."
Response time2 days
17 neighbors recently requested a quote
Recommended by16%of homeowners
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Showing 1-10 of 53
Generator Install questions, answered by experts

You can expect a diesel generator to last for up to 30,000 hours of use, which works out to 20 to 25 years with the proper maintenance, of course. That depends on how much you use it, so a diesel generator used for emergencies a couple of times a year will last a lot longer than a generator that takes over for a faulty electrical grid every month for a day or two. 

The amount of time a standby generator can run continuously is around 3,000 hours on average. However, standby generators can generally run indefinitely as long as they have a continuous fuel supply. Generators hooked up to a home’s natural gas supply are the best option for extended usage, as these won’t rely on a finite fuel supply based on how much you have in storage. Generators running on liquid propane or diesel won’t last as long, as these require fuel storage and regular refueling to stay running.

While natural gas generators are costly, they’re a great option for standby power due to the reliability of natural gas as a fuel source. Unlike other fuels, natural gas is delivered through underground pipes, making outages extremely rare and less likely to be affected by the elements. As long as the area isn’t prone to earthquakes, they offer an unlimited supply of natural gas that doesn’t degrade over time or require storage in tanks.

With proper maintenance, a whole-house generator can last between 20 and 40 years. The specific lifespan depends on how often and for how long the generator is used, and some models may have their life expectancy rated in hours of operation. To maximize its lifespan, expect to spend around $150 to $300 per year for annual maintenance checks from a qualified technician. During these checks, a technician will inspect the engine filter, starting mechanism, fuel, lubrication, and coolant levels. Consulting your installer and choosing a low-impact fuel like natural gas or diesel can also help ensure your generator lasts as long as possible.

Potential benefits of using a natural gas generator include reducing your carbon footprint, lower likelihood of carbon monoxide exposure, budget-friendly operating costs, and low-maintenance, continuous fuel supply. Some possible drawbacks, though, include higher initial installation costs, dependency on a natural gas supply, and installation complexity. Keep in mind that pros and cons will vary based on the type and brand of natural gas generator. 

The Greene, 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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