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Find Electrical for home addition or remodel installers in Rochester

Avatar for Champion Electrical Services Inc
Champion Electrical Services Inc
5.0(
54
)

Serving Rochester, 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
Dever Electric
5.0(
58
)

Serving Rochester, 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 rate96%
44 neighbors recently requested a quote
Avatar for Southcoast Electrical Services, LLC
Southcoast Electrical Services, LLC
5.0(
47
)

Serving Rochester, MA and surrounding areas

Approved

Super Service Award Winner

In business since 2019

Free estimates

Emergency services offered

"Well after the July 3rd, Storm we had recently, a Neighbors Tree split and fell on telephone pole, and pulled my outside Electrical box off my house. I called Jared, and he asked me to send him some pictures, he said he would come to check it out! This is July 4th, and he stood and got the box Reattached and my electricity was on by that evening, I would have had to wait until they placed a new pole, but he stood and made sure I was set before he left. I couldn’t have asked for Better service and he actually Cared, can’t say enough about the Quality and Devotion he put into this job, I was truly amazed and Grateful for his HELP! Nice to know I now have an electrician I can call and Trust that it will be done with care and concern for his Work !"
Response time10 hrs
11 neighbors recently requested a quote
Recommended by87%of homeowners
Sheamus Glynn Electrician
4.7(
55
)

Serving Rochester, MA and surrounding areas

Approved

In business since 2000

Free estimates

Credit card accepted

We take on a wide range of electrical projects to include full installation for additions and remodels as well as generator installs, wiring, panel upgrades,and a variety of other jobs. We take pride in our quality of work and our commitment to outstanding results. We are committed to providing a personalized service for each individual project we take on. We look forward to building strong, long-term relationships with our clients and guarantee your satisfaction. \n

3 neighbors recently requested a quote
Recommended by98%of homeowners
Avatar for Cotti-Johnson Heating-Cooling-Electrical
Cotti-Johnson Heating-Cooling-Electrical
4.7(
166
)

Serving Rochester, 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
65 neighbors recently requested a quote
Recommended by89%of homeowners
Avatar for Matthew Benevides - Electrician
Matthew Benevides - Electrician
4.8(
58
)

Serving Rochester, MA and surrounding areas

Approved

In business since 2010

Free estimates

Customers say: Quality work

"I hired Matt when I was in the process of converting from a natural gas wall oven and cooktop to electrical versions. There had to be a lot of rewiring done, and he and his men did a great job. They arrived promptly at the agreed time to do the preliminary work and then arranged to come at the same time as the appliance installers to finish the job. Matt even took the time to fix my doorbell for me when I mentioned that it had not worked for years :-) It was clear that they are incredibly competent and the job went very smoothly. I would definitely hire them again if I need electrical work done in the future. Thanks Matt!!"
Three 100 amp panels
220v Car Charger
Response time1 day
Recommended by96%of homeowners
Avatar for Sylvia Electric
Sylvia Electric
4.7(
47
)

Serving Rochester, MA and surrounding areas

Approved

In business since 1990

Free estimates

Customers say: Quality work

"Went on Home advisor at 4pm during a storm. Sylvia Electric called me at 7am, had me take pictures of the damage outside, they picked up the parts, and we're at my house by 12:30pm. They took care of the repair and kept in contact with me to ensure I got hooked up to power. I'm having them do other work to my house."
Response time1 day
7 neighbors recently requested a quote
Recommended by78%of homeowners
Avatar for Darnell Cauley Electrician
Darnell Cauley Electrician
5.0(
17
)

Serving Rochester, MA and surrounding areas

Approved

In business since 2020

Free estimates

Emergency services offered

"Darnell installed 30 something overhead recessed lights all in finished space with minimal mess or cutting, ran all new hardwired smoke detectors in my 1950 cape, swapped out every single switch and outlet for a nice refresh, and did a full service upgrade from 100 to 200 amps with a brand new panel. Couldn’t be happier with the work done. Darnell is meticulous, thorough, and does high quality work. This is the second project I have hired him for and will absolutely hire him again in the future."
Electrical Project
Electrical Project
Electrical Project
Electrical Project
Electrical Project

+3

Response time1 day
Response rate94%
1 neighbors recently requested a quote
Avatar for ATriolo Electric, Inc.
ATriolo Electric, Inc.
4.4(
22
)

Serving Rochester, MA and surrounding areas

Approved

In business since 2017

Free estimates

Customers say: Quick response

"Anthony and his co-worker (Leo) from A Triolo Electric did a great job installing new recessed lighting in my new renovated kitchen, new pendant light over my kitchen island, and they fixed a nonworking plug. Anthony was responsive, showed attention to detail, and presented as honest. The price was also reasonable. I would hire him again, and highly recommend his service."
Wiring of new home
Wiring of new home
Response time10 hrs
2 neighbors recently requested a quote
Recommended by94%of homeowners
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FAQs for electrical for home addition or remodel installation projects in Rochester, 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 Rochester, 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.