Top-rated electricians.

Get matched with top electricians in Woods Hole, MA

Enter your zip and get matched with up to 5 pros

Need a pro for your electrical service project in Woods Hole, MA?

Select your specific project to find the pro for you.

TRUSTED BY WOODS HOLE, MA HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon340
    Verified electrical services reviews

Find Electricians in Woods Hole

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 Woods Hole, 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 Sylvia Electric
Sylvia Electric
4.7(
47
)
Electric Vehicle Charging Station Installation - Materials Not ProvidedElectrical Wiring or Panel UpgradeElectrical Wiring or Panel Upgrade - For Business+5 more

Serving Woods Hole, MA and surrounding areas

Approved

In business since 1990

Free estimates

Customers say: Quality work

"They contacted me within an hour of my request and explained the procedure for dealing with the electrical that had been pulled down from the house by a tree during the 3/2 storm. Very easy to work with and they were there every step of the way. Came out the next morning took care of the work needed, charged a very fair price and he then went to town hall to contact wiring inspector who came out 30 minutes later. Everything went smoothly thanks to Eric's overseeing the entire process. Wouldn't hesitate to hire again. Very happy to have found Sylvia Electric!"
Response time1 day
1 neighbors recently requested a quote
Recommended by78%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 Woods Hole, 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
Sheamus Glynn Electrician
4.7(
57
)
Electrical Switches, Outlets & Fixtures - Install or RepairElectrical Wiring or Panel UpgradeElectric Vehicle Charging Station Installation - Materials Not Provided+10 more

Serving Woods Hole, MA and surrounding areas

Approved

In business since 2000

Free estimates

Credit card accepted

"Shamus did come and complete the job, he did have to leave twice for supplies prior to me explaining what was needed for the ceiling fan installation. We paid the invoice and thought it was high for the actual time spent at the home."
17 neighbors recently requested a quote
Recommended by94%of homeowners
Avatar for Cotti-Johnson Heating-Cooling-Electrical
Cotti-Johnson Heating-Cooling-Electrical
4.7(
168
)
Fixed Generator - InstallElectrical Wiring or Panel UpgradeElectric Vehicle Charging Station Installation - Materials Not Provided+19 more

Serving Woods Hole, MA and surrounding areas

Approved (Corporate)

Super Service Award Winner

In business since 1948

Free estimates

Emergency services offered

"It went great! Eric showed up on time and performed all the work that was scheduled. He was very knowledgeable, courteous and professional. Stacey, office staff, was also very helpful in lining up the work and following through. I would definitely call Cotti-Johnson the nest time I need electrical work done."
Navien Install
Backflow
Outdoor Shower
Well Tank Replacement
Filtration Installation

+62

Response time10 hrs
75 neighbors recently requested a quote
Recommended by88%of homeowners
Eric A Stewart, Electrician
5.0(
6
)
Electrical Switches, Outlets & Fixtures - Install or RepairElectrical Wiring or Panel UpgradeElectrical for Home Addition or Remodel - Install+10 more

Serving Woods Hole, MA and surrounding areas

Approved

In business since 1995

Free estimates

Credit card accepted

Since 1995, Eric A Stewart has been providing General Electrical Contractor services from East Falmouth. A local full-service contractor providing custom solutions for residential and commercial owners. Contact Eric today for all your electrical contracting projects.

Response time2 days
12 neighbors recently requested a quote
Recommended by100%of homeowners
...
Showing 1-10 of 194
Electrical questions, answered by experts

Wire color codes vary depending on the region. For instance, the United Kingdom has updated its wiring codes to match Europe's color system. The United States wiring color code is different, as is Australia's. Because the color code system isn’t universal, it’s essential to hire an experienced electrician to perform any electrical work to ensure it is done correctly.

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.

Most household circuits can handle about 70 strings of 50 standard mini lights, or up to 600 strings of LED lights, which consume less power than the incandescent variety. Make sure to factor in any appliances also running on the circuit.

Black is the standard color for hot wires, which transfer electricity to your outlets and switches. Red wires are also hot wires. White (and sometimes gray) wires are considered neutral, delivering power back to the panel. Finally, green wires, which are sometimes bare copper, are ground wires, used to ground an electrical circuit and prevent electrocution.

Heated floors use less electricity than traditional heating systems. The average electric bill for running radiant floor heating nonstop is around $3 per day. For example, a 1,500-watt electric space heater costs around $4.80 per day, a 27,000-BTU electric boiler costs around $6.25 per day, and a 100,000-BTU electric heater costs $46 per day.

The Woods Hole, MA homeowners’ guide to electrical services

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