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

Serving Warren, 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

221 neighbors recently requested a quote
Avatar for Electricians R Us
Electricians R Us
4.8(
15
)
Fixed Generator - InstallFixed Generator - RepairGenerator - Install+4 more

Serving Warren, RI and surrounding areas

Approved

Super Service Award Winner

In business since 1987

Free estimates

Warranties offered

"Called David for an Emergency Service on a Saturday night, he came out immediately restored temporary power for the night as came back Sunday morning and updated my Service! He went above and beyond for me, was professional and fair and took pride in his work! I highly Recommend Electricians R us and David to anyone looking for an Electrician! 5 ⭐️’s. T.y David!!"
Electrical services
Electrical services
Electrical services
Additional Photos
Additional Photos

+6

23 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Cox Electric, LLC
Cox Electric, LLC
4.7(
10
)
Fixed Generator - InstallFixed Generator - RepairGenerator - Install - For Business

Serving Warren, 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
37 neighbors recently requested a quote
Recommended by88%of homeowners
Avatar for ABN Electric LLC
ABN Electric LLC
5.0(
9
)
Portable Generator - Install

Serving Warren, RI and surrounding areas

Approved

In business since 2020

Free estimates

Credit card accepted

"I highly recommend Ben @ ABN for your electrician needs. I hired ABN to replace outdated two-prong outlets with three-prong GFCIs, and install a completely new outlet in my bathroom, and they did an incredible job in no time. Their professionalism, skill, prices, and good attitude were excellent. I will be hiring ABN for all of my future projects too. Thanks!"
Response time50 mins
Response rate97%
1 neighbors recently requested a quote
Avatar for Ryan Silvia
Ryan Silvia
3.8(
17
)
Fixed Generator - InstallFixed Generator - RepairGenerator - Install - For Business+2 more

Serving Warren, RI and surrounding areas

Approved

In business since 2023

Free estimates

Emergency services offered

"The owner of this business is hard working man who gets the job with no mistakes. He fixes what is needed and will make sure that everything is how itâ s supposed to be. Definitely would recommend him if you need any type of electrical work done."
Panel upgrade
Panel upgrade
Panel upgrade
Panel upgrade
Smart thermostat upgrade

+1

Response time7 hrs
Response rate90%
7 neighbors recently requested a quote
Martins Electric, LLC
5.0(
2
)
Fixed Generator - InstallPortable Generator - Install

Serving Warren, RI and surrounding areas

Approved

In business since 2015

Customers say: Quick response

Martins Electric is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers interests, and make their concerns the basis of our business. Over 20 years of experience.

Response time5 days
Recommended by100%of homeowners
Avatar for Beacon Electrical Solutions & Technology Inc.
Beacon Electrical Solutions & Technology Inc.
4.5(
2
)
Fixed Generator - InstallGenerator - Install - For BusinessPortable Generator - Install

Serving Warren, 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
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Showing 1-10 of 63
Generator Install questions, answered by experts

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.

If your home already has a grinder pump and you’re still noticing issues (like frequently clogged toilets and sinks), it could be time to upgrade your grinder pump. Start by checking your existing horsepower. If there are four or fewer people living in your home, using a 1/2-horsepower grinder pump should be sufficient. Larger households should consider investing in a 1-horsepower grinder pump to maximize wastewater removal efforts.

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.

Most homeowners won't be able to claim a home generator as a tax write-off. However, a whole-house generator may be tax-deductible in certain situations depending on its purpose. For instance, if it's needed to power essential medical equipment, it may qualify as a medical expense deduction. Also, in some cases, businesses can deduct a generator as a business expense if it supports operations. Always consult a tax professional to determine eligibility based on your specific circumstances and the applicable IRS regulations.

A portable generator can supply power to selected appliances and circuits in a home, but it's generally not designed to handle the entire household's electrical needs simultaneously. Portable generators have limited wattage capacity, so they are only designed to power essential devices and electronics temporarily until local power is restored. If your power needs outweigh the capabilities of a portable generator, consider installing a whole-home generator instead.

The Warren, RI homeowners’ guide to generator installs

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