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TRUSTED BY DUXBURY, MA HOMEOWNERS

  • Average homeowner rating star icon4.8
    Average homeowner rating
  • Verified reviews icon413
    Verified electrical services reviews

Find Electricians in Duxbury

Avatar for Champion Electrical Services Inc
Champion Electrical Services Inc
5.0(
54
)
Electrical Switches, Outlets & Fixtures - Install or RepairFixed Generator - InstallElectrical Wiring or Panel Upgrade+15 more

Serving Duxbury, 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]

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+17

254 neighbors recently requested a quote
Eric Dahlquist Electrician
5.0(
14
)
Ceiling Fan - InstallCeiling Fan - RepairElectric Vehicle Charging Station Installation - Materials Not Provided+3 more

Serving Duxbury, MA and surrounding areas

Approved

In business since 2010

Customers say: Quality work

"Eric Dahlquist Electrical was a super reliable and thorough company to work with. They worked on so much more than just changing out light fixtures, they mounted televisions and trouble shot things in our new home. They are my first choice and my first recommendation for all electrical work."
Response time2 hrs
Recommended by85%of homeowners
Sheamus Glynn Electrician
4.7(
56
)
Electric Vehicle Charging Station Installation - Materials Not ProvidedElectrical Switches, Outlets & Fixtures - Install or RepairElectrical Wiring or Panel Upgrade+10 more

Serving Duxbury, 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."
5 neighbors recently requested a quote
Recommended by96%of homeowners
Avatar for PW DiMasi Electric
PW DiMasi Electric
4.6(
38
)
Electrical Wiring or Panel UpgradeElectric Vehicle Charging Station InstallationElectric Vehicle Charging Station Installation - For Business+10 more

Serving Duxbury, 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.
1 neighbors recently requested a quote
Recommended by94%of homeowners
Avatar for Nathaniel H MARCHANT
Nathaniel H MARCHANT
5.0(
20
)
Electrical Wiring or Panel UpgradeElectrical for Home Addition or Remodel - Install

Serving Duxbury, MA and surrounding areas

Approved

In business since 2012

Free estimates

Emergency services offered

"Nat was very professional, knowledgable and thorough. He knew his trade and explanation of work needed to completed to wire are above ground pool, within the mandated codes. Efficient with excellent customer service and electrical skills. I highly recommend him for any electrical project u might have."
Response time2 days
9 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Cotti-Johnson Heating-Cooling-Electrical
Cotti-Johnson Heating-Cooling-Electrical
4.7(
166
)
Fixed Generator - InstallElectrical Wiring or Panel UpgradeElectrical Switches, Outlets & Fixtures - Install or Repair+19 more

Serving Duxbury, MA and surrounding areas

Approved (Corporate)

Super Service Award Winner

In business since 1948

Free estimates

Emergency services offered

"Excellent. 2 perfectionist electricians, Sam and Steve affiliated with Cotti Johnson HVAC & Electrical, completed the comprehensive work with meticulous attention to details in half a day. They are knowledgeable, kind professionals. If I need any electrical work in the future, they are the first to contact in my list."
Navien Install
Backflow
Outdoor Shower
Well Tank Replacement
Filtration Installation

+62

Response time10 hrs
69 neighbors recently requested a quote
Recommended by89%of homeowners
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Electrical questions, answered by experts

GFCI stands for Ground Fault Circuit Interrupter, a standard safety addition to home power outlets. In rooms where moisture is more likely, like the bathroom and kitchen, GFCI outlets stop the current when certain kinds of shorts are detected, preventing shocks. Both GFCI and the similar AFCI (Arc Fault Circuit Interrupter) outlets are polarized and have clear indicators on the receptacle where hot wiring should go.

The cost of fixing faulty wiring depends on the type of repair required. Replacing an electrical service line, for example, can cost up to $500. Rewiring an entire house will cost at least several thousand dollars. Replacing old wiring like knob and tube wiring will be even more expensive, but fortunately that kind of outdated wiring is fairly rare. Always get an estimate from a reliable electrician to learn the cost details. 

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.

There is no blanket figure for a residential home’s electrical load, since load varies by the size of the home, how many appliances are used, and the efficiency of their electrical systems. Typically, however, it’s safe to assume 40 to 60 amps is the average electrical load of a residential home. 

Most 200-amp panels have 40 to 42 slots, which can accommodate 40-42 single-pole breakers or 20 double-pole breakers. Some panels can accept even more circuits through the use of tandem breakers. The exact number of breakers allowed is determined by the panel manufacturer's rating, which you can find on the panel itself. It is important to avoid using all breakers at the same time; as a general rule, you should not use more than 160 amps of power at once to prevent overloading your 200-amp system. For specific guidance, it's best to check your panel's rating or consult with a qualified electrician.

The Duxbury, MA homeowners’ guide to electrical services

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