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TRUSTED BY HANOVER, MA HOMEOWNERS

  • Average homeowner rating star icon4.8
    Average homeowner rating
  • Verified reviews icon523
    Verified electrical services reviews

Find Electricians in Hanover

Avatar for T & G Electrical
T & G Electrical
4.9(
175
)
Electric Vehicle Charging Station Installation - Materials Not ProvidedElectric Vehicle Charging Station InstallationElectric Vehicle Charging Station Installation - For Business+10 more

Serving Hanover, MA and surrounding areas

Approved

In business since 1994

Free estimates

Emergency services offered

"T and G Electrical is an outstanding owner operated Electrical Company. I needed my electrical service upgraded and inspected. George and his team did an expert job quickly, skillfully and at a very reasonable cost. I highly recommend them and will hire T and G Electric for any project i have in the future."
Local Owner-Operator George Boukouvalas
Services Offered
Residential Electrical Services
Commercial Electrical Services
General Electrical Troubleshooting & Repairs

+23

Response time1 day
Response rate100%
1 neighbors recently requested a quote
Avatar for ICOR Electric, LLC
ICOR Electric, LLC
4.4(
328
)
Electrical Switches, Outlets & Fixtures - Install or Repair

Serving Hanover, MA and surrounding areas

Approved

In business since 2004

Free estimates

Emergency services offered

"Needed a last minute electrical fix. They came first thing next morning and fixed the issue quickly and efficiently. Very respectful of your time and needs. Explained everything clearly and resolved my problem right away."
New 1000amp service
New 1000amp service
New 1000amp service
New 1000amp service
KITCHEN

+8

Response time5 hrs
Recommended by90%of homeowners
Avatar for Champion Electrical Services Inc
Champion Electrical Services Inc
5.0(
59
)
Electrical Switches, Outlets & Fixtures - Install or RepairFixed Generator - RepairPortable Generator - Repair+8 more

Serving Hanover, 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

126 neighbors recently requested a quote
Dever Electric
5.0(
59
)
Electric Vehicle Charging Station Installation - Materials Provided by ConsumerElectric Vehicle Charging Station Installation - Materials Not ProvidedCeiling Fan - Install+12 more

Serving Hanover, MA and surrounding areas

Approved

In business since 2008

Free estimates

Offers commercial services

"Matt and his team did an excellent job upgrading our electrical panel. He coordinated the work with National Grid, relocated the panel, labeled the circuits and tested all the work. I would highly recommend Dever Electric."
Response time1 day
Response rate100%
11 neighbors recently requested a quote
Avatar for Champion Electrical Services Inc
Champion Electrical Services Inc
5.0(
57
)
Fixed Generator - InstallElectrical Wiring or Panel UpgradeElectrical for Home Addition or Remodel - Install+4 more

Serving Hanover, 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

140 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 Hanover, MA and surrounding areas

Approved

In business since 2000

Free estimates

Credit card accepted

We take on a wide range of electrical projects to include full installation for additions and remodels as well as generator installs, wiring, panel upgrades,and a variety of other jobs. We take pride in our quality of work and our commitment to outstanding results. We are committed to providing a personalized service for each individual project we take on. We look forward to building strong, long-term relationships with our clients and guarantee your satisfaction. \n

15 neighbors recently requested a quote
Recommended by94%of homeowners
Avatar for PW DiMasi Electric
PW DiMasi Electric
4.6(
38
)
Electric Vehicle Charging Station InstallationElectric Vehicle Charging Station Installation - For BusinessElectric Vehicle Charging Station Installation - For Business - Materials Not Provided+10 more

Serving Hanover, MA and surrounding areas

Approved

In business since 1993

Free estimates

Emergency services offered

"I hired Peter to replace an electrical panel in my aunt's condo. He responded immediately, was professional, knowledgeable and very accommodating with his schedule so I could get the job done while my aunt was hospitalized. His team of two young men were extremely polite and neat and cleaned up so well that you would never have known they worked there. I would highly recommend and hire PW DiMasi Electrical again. They went above and beyond my expectations."
Voted 'BEST OF THE BEST' in the greater Waltham area.
Recommended by94%of homeowners
Avatar for South Shore Power Solutions
South Shore Power Solutions
4.9(
36
)
Electric Vehicle Charging Station Installation - Materials Not ProvidedElectric Vehicle Charging Station Installation - Materials Provided by ConsumerElectrical Switches, Outlets & Fixtures - Install or Repair+2 more

Serving Hanover, MA and surrounding areas

Approved

In business since 2000

Free estimates

Credit card accepted

South Shore Power Solutions is committed to serving clients with a professional approach to all electrical and power needs. With 20 years experience in the electrical trade, we understand that it is crucial to stay informed and educated on the ever-changing technologies that are constantly being incorporated into various aspects of the electrical trade. With both residential and commercial projects under our belt, we provide a versatile resume to meet your electrical needs.

Recommended by80%of homeowners
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Showing 1-10 of 521
Electrical questions, answered by experts

Schedule regular inspections, clean fixtures, and replace worn-out components promptly.

Provided you leave the switch in the off position, your broken bulb shouldn’t be drawing any power. However, there’s always the risk that the switch is turned on by accident, potentially causing electrical damage or even a fire. Plus, broken glass in the home is never ideal. For safety, it’s a good idea to remove broken bulbs as soon as possible. If you’re in doubt, a local lighting professional can help you remove the bulb safely and quickly.

Regular inspections, avoiding circuit overloads, and updating wiring when needed help maintain efficiency.

The most common gauge for indoor outlets around your home is 12- and 14-gauge wires. But if you’re working with larger appliances like ovens, washing machines, or dryers (all of which require more amplitude), you might find 10-, eight-, or six-gauge wires to help support those hefty appliances.

Yes, wire connectors are the better option for securing splices compared to electrical tape. It is not recommended to use electrical tape as it is not secure enough to keep the splices together. Plus, electrical tape is more vulnerable to damage, which can cause a risk of fire over time. 

The Hanover, MA homeowners’ guide to electrical services

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