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Find Electrical for home addition or remodel installers in Marshfield Hills

Avatar for PW DiMasi Electric
PW DiMasi Electric
4.6(
38
)
Electrical for Home Addition or Remodel - Install

Serving Marshfield Hills, MA and surrounding areas

Approved

In business since 1993

Free estimates

Emergency services offered

"We hired DiMasi to install TV antennas in our attic and run RG6 cables from the antennas to TVs on the first and second floors of our house. Peter DiMasi made a visit to our house and came up with the best route for both cable runs. His workers came a few days later and did the work. They were pleasant and worked steadily and quietly. Their work was very neat. No repairs needed in the house. They were good about cleaning up after the job. Reception is now excellent on both TVs."
Voted 'BEST OF THE BEST' in the greater Waltham area.
1 neighbors recently requested a quote
Recommended by94%of homeowners
Avatar for T & G Electrical
T & G Electrical
4.9(
174
)
Electrical for Home Addition or Remodel - Install

Serving Marshfield Hills, 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%
3 neighbors recently requested a quote
Avatar for Champion Electrical Services Inc
Champion Electrical Services Inc
5.0(
56
)
Electrical for Home Addition or Remodel - Install

Serving Marshfield Hills, 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

+1

80 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 Marshfield Hills, 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
76 neighbors recently requested a quote
Recommended by88%of homeowners
Avatar for Andrew Bronske
Andrew Bronske
4.9(
35
)
Electrical for Home Addition or Remodel - Install

Serving Marshfield Hills, 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
5 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 Marshfield Hills, 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 H L Bowman
H L Bowman
4.6(
422
)
Electrical for Home Addition or Remodel - Install

Serving Marshfield Hills, MA and surrounding areas

Approved (Corporate)

In business since 1946

Free estimates

Emergency services offered

"These guys were fantastic! Responded on a Sunday to schedule for Monday assessment. Price quote on Wednesday and install on Thursday. Financing available and didn't try to oversell me. I will be a customer for ever!"
Additional Photos
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Additional Photos

+6

712 neighbors recently requested a quote
Recommended by87%of homeowners
Avatar for Modern Light LLC
Modern Light LLC
4.8(
21
)
Electrical for Home Addition or Remodel - Install

Serving Marshfield Hills, 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
4 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for AmpSmart Power and Electric, LLC
AmpSmart Power and Electric, LLC
5.0(
6
)
Electrical for Home Addition or Remodel - Install

Serving Marshfield Hills, MA and surrounding areas

Approved

In business since 2022

Free estimates

Emergency services offered

With several years experience, we work hard to bring each customer the best possible service and quality available. We look forward to working with you on your next project. We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer’s needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job. We welcome your questions and thank you for your interest. Call today!

3 neighbors recently requested a quote
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FAQs for electrical for home addition or remodel installation projects in Marshfield Hills, 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 Marshfield Hills, 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.