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Find Electrical for home addition or remodel installers in Charlestown

Avatar for Brandon Phillips Electric
Brandon Phillips Electric
5.0(
76
)

Serving Charlestown, MA and surrounding areas

Approved

In business since 2011

Free estimates

Emergency services offered

"Brandon showed up to install recessed lights and other electrical work as part of a kitchen renovation. He clearly explained my options and advised on best approaches as well as best practices. Before installing the lights, he went through a few specifics of how the process would work, specific to my home, where there was a central air duct to potentially contend with close to a spot where I wanted one of the lights and we discussed the approach so I knew what to expect in advance. He was careful and conscientious about my protecting my new floors, before beginning work, he carefully planned out the lights, carefully installed them by himself quickly but without rushing, and then helped me plan out other phases of the electrical work for project. Phenomenal experience, and a really hardworking guy. Showed up when he said he would and I look forward to moving the rest of the kitchen project along so I can reach back out to Brandon soon for the next phase of the project. Very grateful for Brandonâ s work and guidance with the whole process."
Avalon Saugus
200 amp service
Milton house renovation
Liberty Tree Mall
Avalon parking lot

+27

Response time3 hrs
Response rate86%
Recommended by100%of homeowners
Avatar for Champion Electrical Services Inc
Champion Electrical Services Inc
5.0(
54
)

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

My jobs
My jobs
My jobs
My jobs
My jobs

+17

234 neighbors recently requested a quote
Mike Medzhidov
4.8(
160
)

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
Recommended by96%of homeowners
Avatar for Carmen Colella Electric
Carmen Colella Electric
4.8(
53
)

Serving Charlestown, MA and surrounding areas

Approved

In business since 2016

Free estimates

Emergency services offered

"Chad and Ken were knowledgeable, efficient, personable and I would request them again if I need any electrical work done in the future."
Response time5 hrs
7 neighbors recently requested a quote
Recommended by85%of homeowners
Avatar for Modern Light LLC
Modern Light LLC
4.8(
21
)

Serving Charlestown, 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
9 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for NETR Inc
NETR Inc
4.7(
78
)

Serving Charlestown, MA and surrounding areas

Approved (Corporate)

In business since 1989

Free estimates

Emergency services offered

"I bought my unit from NETR in 2018. It worked fine until we discovered it wasn't blowing any cold air. I made the big mistake of hiring someone a family friend recommended and they diagnosed it incorrectly and then basically disappeared on me. Anyway, it took a few weeks but they repaired it today and I was impressed with their courtesy and getting the job done very quickly and successfully. I felt like I was being dealt with honestly. Thanks, Jared and Jack. I should mention I paid about $300 for the refrigerant today. I don't know what the final cost will be but probably a bit over $1000."
SOUTH END CONDO RECEIVES MITSUBISHI DUCTLESS SYSTEM
SOUTH END CONDO RECEIVES MITSUBISHI DUCTLESS SYSTEM
SOUTH END CONDO RECEIVES MITSUBISHI DUCTLESS SYSTEM
Additional Photos
Additional Photos

+9

31 neighbors recently requested a quote
Recommended by91%of homeowners
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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.