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Find Generator install pros in Riverside

Avatar for Rhode Island Generator
Rhode Island Generator
4.7(
56
)

Serving Riverside, RI and surrounding areas

Approved

In business since 2006

Free estimates

Warranties offered

"Fantastic experence. John is the consumate professional and truly a very nice and knowledgable man. A pleasure to have him work for us. Always keeping us informed as to the particulars of our standby generator install and always on time when promised, he surpassed every other service and equipment supplier we have ever had working for us. Do not even consider doing a project like this without John."
Generator Installs
20 KW Generac Generator
Generator Installs
20KW Generac Generator
Generator Installs

+14

Response time1 day
19 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for FM Generator
FM Generator
4.5(
21
)

Serving Riverside, RI and surrounding areas

Approved

In business since 1970

Free estimates

Emergency services offered

"We did every thing by Email and text messaging. The installation went very smooth. The installers were prompt respectful, and rite on time. I would hire FM Generator if I had to. It was a pleaser to work with them."
Additional Photos
Additional Photos
Additional Photos
Response time1 day
19 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Cotti-Johnson HVAC, Plumbing and Electrical RI
Cotti-Johnson HVAC, Plumbing and Electrical RI
4.8(
27
)

Serving Riverside, RI and surrounding areas

Approved (Corporate)

In business since 1948

Free estimates

Emergency services offered

"Very well. These guys, Gil, Luis, Jake and Nick, did a great job with our 2 day installation, they were professional, friendly, answered questions easily, protected the indoor environment (drop cloth, ppe etc), and reassembled and thoroughly cleaned everything afterward. Look forward to contracting with them again for any other large job."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+40

Response time7 hrs
20 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Champion Electrical Services Inc
Champion Electrical Services Inc
5.0(
53
)

Serving Riverside, 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]

64 neighbors recently requested a quote
Avatar for FERREIRA ELECTRIC INC
FERREIRA ELECTRIC INC
4.9(
48
)

Serving Riverside, RI and surrounding areas

Approved

In business since 1985

Free estimates

Customers say: True professional

"Justin arrived on time, and got right to the job. He was quick, efficient and cleaned up afterwards. Once the fan was installed, he explained the remote and operating functions. Very thorough. Ferreira Electric is now my go-to for any electrical needs."
Ferreira Work Vehicles
Residential & Commercial Services Offered
No Project is too large or small!
Response time3 days
3 neighbors recently requested a quote
Recommended by97%of homeowners
Avatar for Kelco Electric Inc
Kelco Electric Inc
4.7(
43
)

Serving Riverside, RI and surrounding areas

Approved

In business since 2014

Free estimates

Emergency services offered

"Very quick and efficient, slightly expensive but clean job. I am not an electrician so cannot comment on the quality. But the guys who came down very friendly and answered all of my questions the job looks very clean."
Response time1 day
Response rate92%
Recommended by94%of homeowners
Avatar for Botelho & Sons Electric
Botelho & Sons Electric
5.0(
47
)

Serving Riverside, RI and surrounding areas

Approved

Super Service Award Winner

In business since 2007

Free estimates

Emergency services offered

"I can’t recommend Botelho and Sons Electric highly enough. From start to finish, the experience was outstanding. They were punctual, neat, and completely reliable, showing up exactly when they said they would and keeping the work area clean and organized throughout the entire project. I had a 200-amp panel upgrade, lines run to a pool & hot tub, copper wire installed for the pool and the connection for our generator - everything was done to code, with obvious skill and attention to detail. Out of 6 electricians I got quotes from, Ryan offered the best price without cutting any corners. On top of that, both he and his employee were incredibly knowledgeable and professional. Bonus points for being amazing with my 130 lb Cane Corso, who is usually suspicious of strangers. It was clear they were comfortable around dogs and respectful of my space, which made the whole process that much smoother. If you want high-quality work from someone you can trust, I wouldn’t look any further!"
Response time9 hrs
27 neighbors recently requested a quote
Recommended by4%of homeowners
Avatar for B & K Electric, LLC
B & K Electric, LLC
4.6(
261
)

Serving Riverside, 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
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Generator Install questions, answered by experts

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

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.

The average cost to install a home generator is $5,200, but total costs can range from $500 to $18,000 or more. The final price depends on several factors, including the generator's size, type, brand, fuel source, and the cost of labor and assembly. The generator's size is the most significant cost factor, as units that can power larger homes with higher energy demands cost more.

Cost breakdowns by generator type are typically as follows:

  • Portable or Emergency Backup Generators (1kW–7.5kW): $500–$2,000

  • Partial-Home Generators (9kW–20kW): $2,000–$6,500

  • Whole-House Generators (22kW–48kW): $5,000–$18,000

To ensure you get the right size unit for your needs without overpaying, consider hiring an electrician to calculate the electrical load of your essential appliances. It is also recommended to get at least three quotes from qualified installers to find the best fit for your budget.

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.

Here’s what you can run with different wattages and types of generators:

Portable generator:

  • 2,000 watts can handle a large appliance like a freezer or refrigerator, plus a few smaller items like phones or computer chargers. 

  • 4,000 watts will keep two large appliances operating and a few smaller devices.

  • 8,000 watts should power most essential appliances and other devices, including a sump pump, well pump, or your dishwasher.

Partial to whole-house generator:

  • 20,000 watts and above will make it seem like your home’s power is still on.

The Riverside, 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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