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Top-Rated Electrical for home addition or remodel installers in Norwell - Updated Nov 2026

Sheamus Glynn Electrician
4.7(
57
)
Electrical for Home Addition or Remodel - Install

Serving Norwell, 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."
12 neighbors recently requested a quote
Recommended by94%of homeowners
Avatar for Champion Electrical Services Inc
Champion Electrical Services Inc
5.0(
57
)
Electrical for Home Addition or Remodel - Install

Serving Norwell, 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 \nHello@CallTheChamp.com

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

+3

168 neighbors recently requested a quote
Avatar for Cotti-Johnson Heating-Cooling-Electrical
Cotti-Johnson Heating-Cooling-Electrical
4.7(
168
)
Electrical for Home Addition or Remodel - Install

Serving Norwell, MA and surrounding areas

Approved (Corporate)

Super Service Award Winner

In business since 1948

Free estimates

Emergency services offered

"Jason and his team with Cotti-Johnson did an excellent job updating our electrical boxes, installing the washer/dryer hookup, and getting us setup with a generator! Sam, our assigned electrician, even took the time to go through the entire operation of the generator from A-Z. I would definitely recommend them for any electrical work!"
Navien Install
Backflow
Outdoor Shower
Well Tank Replacement
Filtration Installation

+62

Response time10 hrs
60 neighbors recently requested a quote
Recommended by88%of homeowners
Avatar for South Shore Power Solutions
South Shore Power Solutions
4.9(
36
)
Electrical for Home Addition or Remodel - Install

Serving Norwell, 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
Avatar for South Shore Power Solutions
South Shore Power Solutions
4.9(
35
)
Electrical for Home Addition or Remodel - Install

Serving Norwell, 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
11 neighbors recently requested a quote
Recommended by82%of homeowners
Avatar for Zimbone Electrical Services
Zimbone Electrical Services
5.0(
18
)
Electrical for Home Addition or Remodel - Install

Serving Norwell, MA and surrounding areas

Approved

In business since 2014

Free estimates

Emergency services offered

"We originally hired Precision Electrical Services to fix faulty outlets and fuse box. We were impressed with their communication, professionalism, and quick scheduling that we hired them to install a ventilation / light fixture in our bathroom. I canâ t say enough good things about them and will use them for all of our electrical needs moving forward."
Response time6 hrs
Response rate94%
Recommended by83%of homeowners
Avatar for Paul Foley Electric Co., Inc.
Paul Foley Electric Co., Inc.
4.7(
79
)
Electrical for Home Addition or Remodel - Install

Serving Norwell, MA and surrounding areas

Approved

In business since 1992

Free estimates

Emergency services offered

At Premier Energy Solutions, your comfort and safety come first. We protect your home or business with turnkey, worry-free generator installations, HVAC systems, and electrical work — all backed by unmatched reliability and value.\n\nEvery project is handled by licensed professionals using top installation practices. From backup power to heating and cooling to electrical upgrades, we make it seamless, professional, and built to last.\n\nSince 1992, Premier Energy Solutions has grown from a licensed electrical contractor into a full-service power, comfort, and safety provider. We deliver a complete, turnkey experience — design, permitting, installation, testing, and support.\nGenerators. HVAC. Electrical. One trusted team.

33 neighbors recently requested a quote
Recommended by91%of homeowners
Avatar for John S. Morahan Electrician, LLC
John S. Morahan Electrician, LLC
5.0(
9
)
Electrical for Home Addition or Remodel - Install

Serving Norwell, MA and surrounding areas

Approved

In business since 2022

Free estimates

Emergency services offered

"If you are looking for an amazing electrician, I highly recommend John! I can’t say enough about the quality of his work. He recently completed a few different projects for us: -Workshop Outlets: He added new outlets and gave great advice on where to put them. He even checked our electrical load and explained the importance of not running too many heavy tools at once. - Addition Electrical: He wired a small addition for us, adding plenty of outlets—including a dedicated one under the window just in case we need a window AC later. He also installed a ceiling fan, extra lighting, and moved a light switch from outside the room to the inside. - Skylight Calendar: He mounted our Skylight Calendar and hid the outlet inside a nearby closet so no messy cords are showing. His pricing was incredibly reasonable, he was always on time, and he was very communicative. Plus, he is clean and never left a mess behind. I will definitely use him again!"
Response time3 hrs
2 neighbors recently requested a quote
Recommended by77%of homeowners
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FAQs for electrical for home addition or remodel installation projects in Norwell, MA

Because installing coax outlets involves working around existing electrical wiring and confirming proper grounding, many homeowners prefer to hire a licensed electrician. A professional completes the work safely, secures the line behind the wall, and ensures the installation meets local code, which reduces the risk of damage or future repairs.

You still need a coaxial outlet for most cable-based internet services. The modem draws its signal from a cable line that terminates at a dedicated wall jack. Once the modem is online, your Wi-Fi router can broadcast the signal throughout the home, so the outlet’s location doesn’t affect wireless performance. If an existing jack is damaged or in an inconvenient spot, an electrician can move it or install a new one to maintain a strong, reliable connection.

Coaxial cable loses signal strength the farther it runs. A 50-foot length introduces noticeable loss, and a 100-foot stretch can drop the signal by roughly 30%. A weaker signal can result in a fuzzy picture or slower internet speeds. To maintain high performance, limit cable length whenever possible, select the correct cable grade, and route it efficiently. If your layout demands an exceptionally long run, an electrician can install an inline amplifier to boost the signal and maintain picture or data quality.

The Norwell, MA homeowners’ guide to electrical for home addition or remodel installations

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