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Find Electrical for home addition or remodel installers in Randolph

Dever Electric
5.0(
59
)
Electrical for Home Addition or Remodel - Install

Serving Randolph, MA and surrounding areas

Approved

In business since 2008

Free estimates

Offers commercial services

"Matt and his team were professional and friendly. He communicated well and was punctual. I had him put in an EV Charger out to my driveway and also needed to upgrade my electrical wiring which became more difficult than expected but Matt honored our agreed contract and had even saved us some money on figuring out a better solution. I highly recommend Matt and his team for any electric service."
Response time1 day
Response rate100%
20 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 Randolph, 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

64 neighbors recently requested a quote
Avatar for Laku Electric
Laku Electric
4.8(
35
)
Electrical for Home Addition or Remodel - Install

Serving Randolph, MA and surrounding areas

Approved

In business since 2006

Free estimates

Customers say: Super punctual

"Laku electric tackled several jobs including installing recessed lighting, a new electrical outlet and installing a new bathroom fan. Prompt, profession, and quality work. Will definitely use Laku electric again!"
Additional Photos
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+7

Response time8 hrs
Response rate100%
10 neighbors recently requested a quote
Avatar for CL Electric Inc
CL Electric Inc
5.0(
44
)
Electrical for Home Addition or Remodel - Install

Serving Randolph, MA and surrounding areas

Approved

In business since 2015

Free estimates

Emergency services offered

"Chris has been to my home twice. The first time was to trouble shoot a circuit breaker that kept tripping, and he was able to isolate the problem to a faulty circuit breaker. The second time was to install a bathroom fan. Both times his work was great, and he was pretty easy to get ahold of, and was good about scheduling. I will definitely be returning to Chris again in the future for my electrical needs, and would absolutely recommend him to anyone else looking for an electrician."
Before
Before
Before
Before
Before

+69

Response time2 days
31 neighbors recently requested a quote
Recommended by74%of homeowners
Avatar for Cotti-Johnson Heating-Cooling-Electrical
Cotti-Johnson Heating-Cooling-Electrical
4.7(
168
)
Electrical for Home Addition or Remodel - Install

Serving Randolph, 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
75 neighbors recently requested a quote
Recommended by88%of homeowners
Avatar for J Deschamps Electrician
J Deschamps Electrician
5.0(
12
)
Electrical for Home Addition or Remodel - Install

Serving Randolph, MA and surrounding areas

Approved

In business since 2018

Free estimates

Credit card accepted

"Jesus was fantastic. He was easy to work with, he showed up to my home on time, he performed the work perfectly, and he was very professional and friendly. What else could you ask for? I’ll be using Jesus again in the future."
150 Amp service
Panel #3 on Garage
Response time1 day
Recommended by90%of homeowners
Avatar for ATriolo Electric, Inc.
ATriolo Electric, Inc.
4.4(
22
)
Electrical for Home Addition or Remodel - Install

Serving Randolph, MA and surrounding areas

Approved

In business since 2017

Free estimates

Customers say: Quick response

"We initially called a different electrician who said he would come by at the end of the day to assess what was needed to be done in our home. Not only did he not show up, but he never called us to schedule the work. After waiting 3 days, we called Anthony and left a voice message. Anthony returned our call the next morning, and scheduled to do the electrical work the very next day. Anthony and his worker showed up on time and figured out the electrical problem within minutes. They did an excellent job installing new wiring. They were very professional, courteous, and respectful of our home. We're glad the initial electrician never showed up because we have definitely found our new electrician for any future electrical needs. We highly recommend Anthony to anyone looking for a professional electrician. Thank you, Anthony!"
Wiring of new home
Wiring of new home
Response time11 hrs
Response rate100%
8 neighbors recently requested a quote
Avatar for H L Bowman
H L Bowman
4.6(
422
)
Electrical for Home Addition or Remodel - Install

Serving Randolph, MA and surrounding areas

Approved (Corporate)

In business since 1946

Free estimates

Emergency services offered

"Danny, from HL Bowman, quickly understood the scope of the installation and used his expertise to make the installation seamless. As a result, the filtration system he installed is now operating perfectly to remove particulates greater the 5 microns from our well water. I would highly recommend HL Bowman for your plumbing needs. "
Additional Photos
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Additional Photos

+6

584 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 Randolph, 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
3 neighbors recently requested a quote
Recommended by100%of homeowners
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FAQs for electrical for home addition or remodel installation projects in Randolph, 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 Randolph, 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.