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Find Electrical for home addition or remodel installers in Chelsea

Avatar for Carmen Colella Electric
Carmen Colella Electric
4.8(
53
)

Serving Chelsea, MA and surrounding areas

Approved

In business since 2016

Free estimates

Emergency services offered

"I called Carmen Collelo last minute for an electrical problem that I needed urgent help with. They were super responsive answer the phone really took the time to listen to my question I need came out the next day with very professional staff who did a great and thorough assessment explained everything to me and resolve my problem. Thanks so much for a great work!"
Response time5 hrs
5 neighbors recently requested a quote
Recommended by85%of homeowners
Avatar for H L Bowman
H L Bowman
4.7(
413
)

Serving Chelsea, 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
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+6

1032 neighbors recently requested a quote
Recommended by89%of homeowners
ElectriChris, Inc
4.9(
16
)

Serving Chelsea, MA and surrounding areas

Approved

Super Service Award Winner

In business since 2007

Free estimates

Emergency services offered

"I met ElectriChris, Inc (Chris David) through an online referral service in March, 2018. From 2018 through 2024, Chris has done nine separate electrical projects for me. I am definitely a satisfied customer. Chris does neat, professional work. He knows the code and his work meets the code. All of the projects that Chris has done for me were done while we occupied the house. He cleans the work site at the end of each day, and the disruption to our house was kept to a minimum."
Electrical Project
Electrical Project
Electrical Project
58 neighbors recently requested a quote
Recommended by50%of homeowners
Avatar for AmpSmart Power and Electric, LLC
AmpSmart Power and Electric, LLC
5.0(
5
)

Serving Chelsea, 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
Avatar for Denis Ramos Ramos
Denis Ramos Ramos
5.0(
5
)

Serving Chelsea, MA and surrounding areas

Approved

In business since 2023

Warranties offered

Small jobs welcome

"I had a great experience with Denis Ramos Ramos and his electrical team. He fixed the wiring in my parents kitchen and did an excellent job from start to finish. His team was friendly professional and respectful while working in the home. Communication was great and they kept me updated throughout the entire process which I really appreciated. Everything was completed efficiently and with care. I would absolutely hire them again and highly recommend Denis Ramos Ramos to anyone looking for a reliable electrician."
Service upgrade
Apartment remodel
Car charger
Car charger
Car charger

+8

Response time1 day
Response rate100%
2 neighbors recently requested a quote
Avatar for JD Electric
JD Electric
5.0(
10
)

Serving Chelsea, MA and surrounding areas

Approved

In business since 2005

Free estimates

Small jobs welcome

"Jason is a hard worker and a great licensed electrician with integrity and honesty. he takes a great pride in his work and he did a great job installing sump pump GFCI protected circuit outlets for me. he is very patient, communicative, responsive and responsible, and his price is very fair. I could not be happier! will hire him again without hesitation if future needs arises. Thank you Jason, you are awesome!"
Home remodel
Home remodel
16 neighbors recently requested a quote
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Showing 1-10 of 242
FAQs for electrical for home addition or remodel installation projects in Chelsea, 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 Chelsea, 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.