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Find Electrical for home addition or remodel installers in Charlestown

Mike Medzhidov
4.8(
160
)
Electrical for Home Addition or Remodel - Install

Serving Charlestown, MA and surrounding areas

Approved

Super Service Award Winner

In business since 2000

Free estimates

Small jobs welcome

"Highly recommend. He installed our EV charger and also transfer switch so we can use our EV battery to power things in the house during power outage. Very knowledgeable in his field. Very easy to work with. Friendly and respectful. And extremely responsive to my inquiries (even off hours). Will definitely hire him again for other electrical needs. So glad to have found him."
Lights
Remodel
Wall washing
Low voltage,  remote transformer,  island lighting
LED undercabinet lighting

+8

Response time7 hrs
Response rate95%
Recommended by96%of homeowners
Avatar for Champion Electrical Services Inc
Champion Electrical Services Inc
5.0(
57
)
Electrical for Home Addition or Remodel - Install

Serving Charlestown, 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

71 neighbors recently requested a quote
ElectriChris, Inc
4.9(
17
)
Electrical for Home Addition or Remodel - Install

Serving Charlestown, MA and surrounding areas

Approved

Super Service Award Winner

In business since 2007

Free estimates

Emergency services offered

"The work I received from Chris was high quality and with excellent service. I was given advance notice whenever he was coming to my house, which was very convenient for my schedule. The job was always left clean. He’s my go to electrician."
Electrical Project
Electrical Project
Electrical Project
42 neighbors recently requested a quote
Recommended by47%of homeowners
Avatar for Modern Light LLC
Modern Light LLC
4.8(
21
)
Electrical for Home Addition or Remodel - Install

Serving Charlestown, MA and surrounding areas

Approved

In business since 2015

Free estimates

Credit card accepted

"Just call these guys. There. Done. James and his brother, Daniel, came out to move a wall installed TV. I wanted it lower and the job entailed moving two outlets lower as well, then patching the drywall. These two were great: very knowledgable, incredibly professional, highly skilled, very friendly, cleaned up over and over while working (the mom in me LOVED that) and charged a very fair price. I felt they went above and beyond what most installers would do and they went above and beyond to make sure I was happy with the job. Even better? They will come weekends and evenings at no extra charge. I highly recommend them. Just had to come back and say that, because Daniel did such a fabulous job repairing my drywall and painting after my TV was moved, I hired him to come and repair drywall with water damage and repaint that as well. His work is invisible!! He did an awesome job!! Swift, impeccably clean, VERY reasonably priced. I don't always go for the cheapest estimate because I'm fearful of sloppy work. Daniel gave me the best estimate as WELL AS the best work! I had to go to work as well as run errands while he was in my home. I trust him implicitly."
project photos
4 neighbors recently requested a quote
Recommended by100%of homeowners
Empower Electric LLC
5.0(
8
)
Electrical for Home Addition or Remodel - Install

Serving Charlestown, MA and surrounding areas

Approved

In business since 2017

Free estimates

Offers commercial services

"Excellent quality of work. Easy to communicate with, quick to respond. Helped us to assess the work needed for our home renovation. And was honest and fairly priced. Highly recommend Jimmy and Empower Electric for any work you are looking to have done:"
Response time9 hrs
Response rate93%
6 neighbors recently requested a quote
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FAQs for electrical for home addition or remodel installation projects in Charlestown, 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 Charlestown, 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.