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  • Average homeowner rating star icon4.7
    Average homeowner rating
  • Verified reviews icon2.1k+
    Verified electrical services reviews

Find Electricians in Sherborn

Avatar for Nichols Electric
Nichols Electric
4.6(
178
)
Electrical Switches, Outlets & Fixtures - Install or RepairElectric Vehicle Charging Station Installation - Materials Not ProvidedCeiling Fan - Install+4 more

Serving Sherborn, MA and surrounding areas

Approved

Super Service Award Winner

In business since 1987

Free estimates

Warranties offered

"Nicholas was absolutely fantastic, he came by and gave me a quote and then worked with me to get someone out here as soon as he could and they were incredibly professional and I will be using them moving forward for any electrical projects in the future."
Response time7 hrs
16 neighbors recently requested a quote
Recommended by95%of homeowners
Paul W Chace
4.9(
158
)
Electrical Switches, Outlets & Fixtures - Install or RepairElectric Vehicle Charging Station Installation - Materials Not ProvidedElectric Vehicle Charging Station Installation - Materials Provided by Consumer+6 more

Serving Sherborn, MA and surrounding areas

Approved

Super Service Award Winner

In business since 1973

Free estimates

Emergency services offered

"Called Paul to consult on a quick charger for an electric vehicle as well as to replace several outdoor outlets at my home. He went above and beyond to plot out the best and cheapest path from our electrical panel to the driveway in our renovated and added onto â 50â s ranch. The work he did I was quick and quality. We have plans to have him back for more in the spring. Highly recommend!"
Response time11 hrs
25 neighbors recently requested a quote
Recommended by80%of homeowners
Avatar for Champion Electrical Services Inc
Champion Electrical Services Inc
5.0(
59
)
Electrical Switches, Outlets & Fixtures - Install or RepairElectrical Wiring or Panel UpgradePortable Generator - Repair+9 more

Serving Sherborn, MA and surrounding areas

Approved

In business since 2025

Free estimates

Emergency services offered

"I will recommend Champion Electrical Services to anyone interested in hiring competent, reliable and honest electricians. It starts with salesmen Jayron Diaz who submitted the job estimate to upgrade an electric panel to code. There was no surprise costs. Jayron was very professional and honest about the work. On the day of the service, Matt Wood and Sean arrived at the scheduled time as promised. Matt explained what they were going to do, how long it would take, and if I had any questions. Matt estimated the job would take approximately 6 hours. It actually only took 4 hours from start to finish and that included cleanup and minor repairs. I think Champion did an awesome job and I will call upon them for my next project."
My jobs
My jobs
My jobs
My jobs
My jobs

+17

86 neighbors recently requested a quote
Avatar for Ryan Cassidy
Ryan Cassidy
5.0(
11
)
Electrical for Home Addition or Remodel - InstallFixed Generator - InstallOutdoor Lighting - Plan and Install+9 more

Serving Sherborn, MA and surrounding areas

Approved

In business since 1990

Free estimates

Emergency services offered

"I would hire Ryan again in a second! His quality of work was excellent, he was reasonably priced, and he always responded promptly and did his best to work with my schedule while. I plan to recommend him to anyone in need of electrical work!"
Garage Sub Panel
Garage Circuit Lighting/Receptacles
Garage Circuit Lighting/Receptacles
Garage Circuit
Garage Circuit

+73

Response time2 days
3 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Champion Electrical Services Inc
Champion Electrical Services Inc
5.0(
57
)
Fixed Generator - InstallElectrical for Home Addition or Remodel - InstallPortable Generator - Install+3 more

Serving Sherborn, MA 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]

Hotel 4Homeless Dogs
Pan Mass Challenge
Attleboro Cheer Team
The Autism Corner
Generac Generator

+1

66 neighbors recently requested a quote
Avatar for Joseph Jackson
Joseph Jackson
5.0(
56
)
Electric Vehicle Charging Station Installation - Materials Not ProvidedElectric Vehicle Charging Station Installation - Materials Provided by ConsumerPortable Generator - Install

Serving Sherborn, MA and surrounding areas

Approved

In business since 2022

Free estimates

Warranties offered

"Joseph did an excellent job installing my Tesla Wall Connector. He was on time, very professional, and completed the work quickly with great attention to detail. The installation looks clean and works perfectly. He also took the time to explain everything and made sure it was tested before leaving. I’m very satisfied with the service and highly recommend him for any electrical work."
Response time2 hrs
Response rate94%
Recommended by96%of homeowners
Avatar for Bettinger Electric, LLC
Bettinger Electric, LLC
4.6(
166
)
Ceiling Fan - InstallCeiling Fan - RepairElectric Vehicle Charging Station Installation - Materials Not Provided+10 more

Serving Sherborn, MA and surrounding areas

Approved

In business since 2008

Free estimates

Emergency services offered

"Scott responded to my request very quickly and came to inspect the work required - a service upgrade and 2 wiring runs. Once I received the quote and set a date the work was completed in a quality manner. I will definitely use Scott for any future electrical work."
Response time1 day
Recommended by99%of homeowners
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Electrical questions, answered by experts

A breaker won’t always trip if an outlet burns out. If the outlet is overloaded or has a short circuit, the breaker is designed to trip and discontinue power to the outlet. However, some wiring problems that can burn out an outlet may not cause the breaker to trip, so don’t rely on it as a signal that something is wrong.

It prevents electrical surges, protects your home from things like electrical fires, and prevents you from getting shocked if an errant surge runs through your power line. Without grounded wires, your appliances could also get damaged during lightning storms.

Running conduits through an exterior wall is an effective method for powering outdoor spaces. From gardens to sheds to garages and more, it can be important to have electricity outdoors. Using conduit, which safely covers wires outdoors, is an easy way to get power where homeowners need it.

Generally, you’ll want to keep between 60 and 70 feet between the generator and the transfer switch. There are a few reasons for this, including:

  • The distance reduces the noise coming from the generator into your home.

  • It increases efficiency because you won’t have a voltage drop from this short of a distance.

  • Prevents carbon monoxide poisoning: keep at least 15 feet between your generator and an open window. 

A GFCI outlet is a type of electrical outlet that monitors the electricity flowing through the circuit and shuts off power immediately when it detects a loss or acceleration of current. They are particularly important in areas that may come in contact with water, which is why they're most common in kitchens, bathrooms, laundry rooms, and garages.

The Sherborn, MA homeowners’ guide to electrical services

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