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Top-Rated Electrical for home addition or remodel installers in Norwalk - Updated Nov 2026

Avatar for Newgrange Electric Inc.
Newgrange Electric Inc.
4.5(
74
)
Electrical for Home Addition or Remodel - Install

Serving Norwalk, CT and surrounding areas

Approved

In business since 2008

Emergency services offered

Warranties offered

"As a Building & General Contractor myself Newgrange electric is one of my best electrical sub contractors. Eddie the owner is very hard working. Always reliable, extremely professional and maintains an office manager Nicole who knows what's going on, on all their projects so you always have someone to contact during business hours. Eddies crew is based of long time employees that are very knowledgeable in there work. Eddie will always get back to you even after business hours, which is not the norm for many vendors. We need more contractors like this. Joe Algeri, Orchard Builders & Construction & Skyline Plumbing & Heating."
Additional Photos
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+8

Response time2 days
Response rate100%
Recommended by96%of homeowners
Avatar for Power Forward LLC
Power Forward LLC
4.8(
24
)
Electrical for Home Addition or Remodel - Install

Serving Norwalk, CT and surrounding areas

Approved

Free estimates

Warranties offered

Credit card accepted

"Phenomenal job installing a whole-house fan. Arrived on time, did a great job on installation and did a professional job of cleaning up after themselves. Price was fantastic too - can't rate them highly enough."
2 neighbors recently requested a quote
Recommended by95%of homeowners
Avatar for Antonio Ferrao Electric
Antonio Ferrao Electric
4.6(
43
)
Electrical for Home Addition or Remodel - Install

Serving Norwalk, CT and surrounding areas

Approved

Super Service Award Winner

In business since 1989

Free estimates

Emergency services offered

"I knew I needed to get a new circuit board because the old one kept blowing out. Antonio Ferrao sent his truck over within hours of my call and his men inspected my old circuit board and showed me the problem circuit breakers and even the discolored area around one which was heating up. They gave me a quote with 10% off if I could pay cash. I hired them. They came the next day, and kindly kept my generator on so I could have electricity while they shut off the main line to change the circuit board. They were fast, efficient, labeled all the new circuit breakers, and cleaned up completely. I would recommend them to anyone."
Screwless cover plates
Pantry
Nest Thermostat
Staircase lighting
Kitchen

+52

Response time10 hrs
Response rate100%
Recommended by65%of homeowners
Avatar for Ray's Electric, LLC
Ray's Electric, LLC
4.7(
36
)
Electrical for Home Addition or Remodel - Install

Serving Norwalk, CT and surrounding areas

Approved

In business since 1997

Free estimates

Emergency services offered

"It was a pleasure to have Ray working on my electricity and making the problem disappear! He is not only an excellent electrician, he is a gentleman and has a great sense of humor. I will contact him again to install a fan in the living room."
 pannel
 lights by ray
https://pro.homeadvisor.com/profile/photos/photo-
Under cab lights
Q

+18

Response time6 hrs
Recommended by97%of homeowners
Avatar for ESD Electric LLC
ESD Electric LLC
5.0(
13
)
Electrical for Home Addition or Remodel - Install

Serving Norwalk, CT and surrounding areas

Approved

Free estimates

Emergency services offered

Warranties offered

"I couldn’t be happier with the recessed lighting work done in my home! Everything came out beautifully, and the difference the lighting made is incredible. The work was done professionally, carefully, and with so much attention to detail. I highly recommend Evan to anyone looking for electrical services, he truly takes pride in his work!"
18 neighbors recently requested a quote
Avatar for Mikell Electric
Mikell Electric
4.5(
33
)
Electrical for Home Addition or Remodel - Install

Serving Norwalk, CT and surrounding areas

Approved

In business since 2022

Free estimates

Emergency services offered

"I am very pleased with the excellent quality of the work by Mikell Electric. Spencer installed a new fuse box, outside fixtures plus wiring. He was courteous, respectful and prompt. He took the time to explain the process, timeframe and answered all of my questions. I have already had him back again for another electrical project."
Response time3 days
191 neighbors recently requested a quote
Recommended by73%of homeowners
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FAQs for electrical for home addition or remodel installation projects in Norwalk, CT

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 Norwalk, CT 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.