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TRUSTED BY FOSTER, RI HOMEOWNERS

  • Average homeowner rating star icon4.9
    Average homeowner rating
  • Verified reviews icon11
    Verified generator installs reviews

Find Generator install pros in Foster

Avatar for Champion Electrical Services Inc
Champion Electrical Services Inc
5.0(
53
)

Serving Foster, RI and surrounding areas

Approved

Super Service Award Winner

In business since 2025

Free estimates

Emergency services offered

"Jason, has been an important resource for us over the last 7 years as we have renovated 2 old homes. Panel upgrades, wiring, appliance installation, stand by generator installation, electrical inspections etc. etc. He and his firm are very trustworthy, professional and skilled."
My jobs
My jobs
My jobs
My jobs
My jobs

+19

Response time1 day
120 neighbors recently requested a quote
Avatar for Kelco Electric Inc
Kelco Electric Inc
4.7(
43
)

Serving Foster, RI and surrounding areas

Approved

In business since 2014

Free estimates

Emergency services offered

"Kelco Electric was awesome!! I needed my above ground pool grounded!! They were very responsive. Chris came out to give me a quote very quickly. The following week Eric & Nathan came out and completed the work with so much professionalism and they were so pleasant! I appreciate the work they did especially on such a hot day!! I am excited to use my swimming pool!! Thank you so much!!"
Response time1 day
Response rate92%
Recommended by94%of homeowners
Avatar for Botelho & Sons Electric
Botelho & Sons Electric
5.0(
46
)

Serving Foster, RI and surrounding areas

Approved

Super Service Award Winner

In business since 2007

Free estimates

Emergency services offered

"Ryan came out next day gave a very reasonable price, had fan in bathroom installed today, very professional and pleasant, also reasonable price, the person he worked with was also professional and pleasant. Would highly recommend him for any electrical work that needs to be done"
Response time9 hrs
26 neighbors recently requested a quote
Recommended by4%of homeowners
Avatar for B & K Electric, LLC
B & K Electric, LLC
4.6(
261
)

Serving Foster, RI and surrounding areas

Approved

In business since 2007

Free estimates

Emergency services offered

"Went out of their way to accommodate my work schedule, did not charge me when they were unable to repair the problem. Returned and installed the new fan, no fuss, no mess."
B & K Electric
B & K Electric
B & K Electric
B & K Electric
B & K Electric

+5

Response time8 hrs
4 neighbors recently requested a quote
Recommended by98%of homeowners
Avatar for S & S ELECTRIC
S & S ELECTRIC
4.7(
83
)

Serving Foster, RI and surrounding areas

Approved

In business since 2003

Free estimates

Emergency services offered

"S & S Electric did a fantastic job. They were friendly, knowledgeable, efficient and their price was better than all competitors'. They cleaned up after themselves, they did some extra work without trying to nickel and dime me. I am very happy with the work they performed and will gladly use them again."
Response time2 days
5 neighbors recently requested a quote
Recommended by95%of homeowners
Naxos Electric
4.9(
80
)

Serving Foster, RI and surrounding areas

Approved

In business since 2006

Free estimates

Customers say: Quick response

"Had a Tornado hit my house and ripped out my mains power. Figured I'd upgrade the panel while I was at it and have a generator outlet installed for when I lose power again. Nick was VERY professional - gave me a quote, showed up on time, answered all of my questions, and the price was exactly where I expected it to be. Job was very well done. When the power went back on, my fridge didn't have power. He helped me pull the fridge out to find a GFI outlet, and he helped me reset it. Was really just a huge help! The guy is clearly a hard worker who really knows what he's doing. What I love is that I didn't talk to a sales guy who then sent a couple of kids to do the job. I got a quote, and the guy I spoke to did the work. That's awesome. I can't recommend this guy highly enough! Will reach out for any and all electrical work in the future."
Decora Switches
 Dimmer Switches
 Bath Fan Installation
 Thermostat Replacement
 Lighting Fixture Installation

+8

Recommended by97%of homeowners
Avatar for NEC Electric
NEC Electric
4.4(
259
)

Serving Foster, RI and surrounding areas

Approved

In business since 2007

Free estimates

Warranties offered

"Jay and his team did an outstanding job installing 220V and 110V receptacles for a new washer/dryer installation. Clean neat work without making holed in ceiling or walls for snaking! Work done as scheduled and on time!"
EV Charger Install
Exterior Service Upgrade
Decorative Lighting Install
66 neighbors recently requested a quote
Recommended by95%of homeowners
Avatar for NRG Electrical Inc
NRG Electrical Inc
5.0(
13
)

Serving Foster, RI and surrounding areas

Approved

In business since 2013

Free estimates

Offers commercial services

"These guys know their stuff. Had to get a 200 Amp service done and they were very professional and reasonable with their pricing. Mark is a very nice guy, he doesn?t make you feel like a goofball when you?re asking him to put stuff into layman?s terms! Thanks a lot!!"
Wire new Home
Wire 3 phase Transformer
Kitchen Remodel
After
During

+3

11 neighbors recently requested a quote
Avatar for PAR HOLDINGS LLC
PAR HOLDINGS LLC
5.0(
12
)

Serving Foster, RI and surrounding areas

Approved

In business since 2022

Free estimates

Emergency services offered

"Stand-up guy, honest and upfront from the first phone call. I have a really old house with lots of little projects that need doing. I would not hesitate to hire him again."
Dishwasher Install
Dishwasher Install
Replace Rang Hood
Replace Range Hood
Kitchen Sink

+2

32 neighbors recently requested a quote
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Showing 1-10 of 123
Generator Install questions, answered by experts

A 1,500 square foot home will likely need a 15kW to 20kW generator. When deciding on whole-house generator size, add up the total wattage of the devices that you’d like to continue running during a power outage. That way, you can ensure you purchase a generator that can power your necessary appliances or medical equipment during an electrical emergency.

No, you should never plug a generator directly into a wall outlet in your house. This practice is extremely dangerous, often illegal, and can cause "back-feeding," where power from the generator flows back into utility lines, creating a life-threatening hazard for utility workers. It can also damage your home's electrical system, including appliances like pumps and HVAC fans. If the main power is restored while the generator is connected, it can destroy the generator and cause an electrical fire. To safely connect a generator, you must use a professionally installed transfer switch or an interlocking kit, which prevents back-feeding by disconnecting your home from the utility grid before the generator provides power.

Generators run on a variety of fuel types, ranging from natural gas to solar power. Keep in mind that fuel costs varying by type:

  • Natural gas: $2,000–$21,000 per year 

  • Liquid propane: $2,000–$21,000 per year

  • Diesel: $3,000–$20,000 per year

  • Gasoline: $500–$3,000 per year

  • Solar generator: $2,000–$25,000 per unit

  • Battery backup: $10,000–$25,000 per unit

Costs depend on generator type, labor, and additional wiring or transfer switch requirements.

If you have a transfer switch properly installed, the generator and main electrical power cannot feed the system at the same time. However, you should still shut off the power at your main circuit breaker panel before activating the generator. If you do that, you’ll simply need to shut off the generator and reset your circuit breaker once the local power comes back on.

The Foster, 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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