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TRUSTED BY HANOVER, MA HOMEOWNERS

  • Average homeowner rating star icon4.8
    Average homeowner rating
  • Verified reviews icon504
    Verified electrical services reviews

Find Electricians in Hanover

Avatar for T & G Electrical
T & G Electrical
4.9(
174
)

Serving Hanover, MA and surrounding areas

Approved

In business since 1994

Free estimates

Emergency services offered

"George and his team were very professional and efficient. The two ceiling fans went up in no time. We would definitely hire again if we need additional electrical work done in the house."
Local Owner-Operator George Boukouvalas
Services Offered
Residential Electrical Services
Commercial Electrical Services
General Electrical Troubleshooting & Repairs

+23

Response time1 day
1 neighbors recently requested a quote
Recommended by98%of homeowners
Avatar for ICOR Electric, LLC
ICOR Electric, LLC
4.4(
328
)

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 time4 hrs
1 neighbors recently requested a quote
Recommended by90%of homeowners
Avatar for Champion Electrical Services Inc
Champion Electrical Services Inc
5.0(
54
)

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]

My jobs
My jobs
My jobs
My jobs
My jobs

+17

212 neighbors recently requested a quote
Sheamus Glynn Electrician
4.7(
55
)

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

3 neighbors recently requested a quote
Recommended by98%of homeowners
Eric Dahlquist Electrician
5.0(
14
)

Serving Hanover, MA and surrounding areas

Approved

In business since 2010

Customers say: Quality work

"Eric is awesome. Super professional very knowledgeable and he did a great job. He was right on time, very friendly and efficient. He installed a new nest thermostat for me. He also had a very competitive price. I highly recommend working with Eric for all your electrical needs. I’ll certainly call him again in the future."
Response time2 hrs
Recommended by85%of homeowners
Avatar for PW DiMasi Electric
PW DiMasi Electric
4.6(
38
)

Serving Hanover, MA and surrounding areas

Approved

In business since 1993

Free estimates

Emergency services offered

"I could not be more pleased with DiMasi Electric. We were having an issue with some outlets in our kitchen. The DiMasi team was super responsive from our initial inquiry through completion of the job. As soon as I explained the issue, they knew how to solve it, and when they arrived exactly on time a few days later, had it fixed in an hour. They were also very upfront about pricing and came in well below the estimate they provided us. DiMasi will be our first call the next time we need electrical help!"
Voted 'BEST OF THE BEST' in the greater Waltham area.
Recommended by94%of homeowners
Avatar for Modern Light LLC
Modern Light LLC
4.8(
21
)

Serving Hanover, MA and surrounding areas

Approved

In business since 2015

Free estimates

Credit card accepted

"Jim was very helpful. The TV had a problem with it when he mounted it. He took it down from the mount and called the company for a service call. I would definitely hire this company again. He was very professional, showed up on time and cleaned up after his work."
project photos
12 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Andrew Bronske
Andrew Bronske
4.9(
35
)

Serving Hanover, MA and surrounding areas

Approved

In business since 2000

Free estimates

Emergency services offered

"On time, very professional explained how and where he was installing my NEMA 14-50 receptacle - wired to electrical box. My new EV charger is working. Excellent - cleaned up work area - would hire again."
Response time2 days
4 neighbors recently requested a quote
Recommended by82%of homeowners
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Showing 1-10 of 495
Electrical questions, answered by experts

A small sump pump running infrequently uses an average of 10 kilowatt-hours (kWh) of electricity per month. The average cost for electricity is $0.171 per kWh. The size and use frequency affect how much electricity it uses. Sump pumps average one-third to one horsepower (hp) motors. One hp is equal to 745.7 watts. Watts multiplied by the time your pump is running divided by 1,000 equals your average kWh. Multiply kWh by your average cost of electricity. In areas with high rain or a marsh basin, the average cost can be as high as $15-$25 a month.

Electrical fires are unique from other fire types because they have the potential to deliver electric shocks in addition to being on fire. Avoid serious injury from possible electrical emergency situations by avoiding the use of water, foam-based fire extinguishers, wet-chemical fire extinguishers,  flour, or baking powder to put out an electrical fire. 

Common signs of faulty electrical wiring include frequent circuit breaker trips, flickering or dimming lights, burning smells near an outlet, buzzing or humming sounds, electrical shocks or tingles when handling outlets of appliances, and hot or discolored outlet switches. If you notice one or more of these signs, hire a licensed electrician for an average cost of $50 to $100 per hour to diagnose and make necessary repairs.

Yes, you can plug an extension cord or an outlet extender into a GFCI outlet. The GFCI outlet will still be able to protect your system in the same way.

No, it is not safe to use an outlet that sparked. A spark from an outlet could indicate a short circuit, loose or frayed wiring, or other serious damage. Continuing to use an outlet that sparks can increase the risk of electrical shock, electrical fires, and other hazards. It's important to turn off the power to the outlet at the circuit breaker if possible and avoid using the outlet until a licensed electrician has inspected and repaired it.

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.