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

Avatar for Fairway Electric
Fairway Electric
4.5(
676
)
Electrical for Home Addition or Remodel - Install

Serving Westchester, CA and surrounding areas

Approved

In business since 1995

Free estimates

Emergency services offered

"I would recommend Fairway Electric for any electrical work. They have done various jobs at my home and business from small electrical repairs to an EV Charger for my Tesla. They are quick to provide service and offer great prices. Will always contact them for my future electrical needs."
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Response time2 days
Response rate100%
Recommended by94%of homeowners
Avatar for JK Flores Enterprise LLC.
JK Flores Enterprise LLC.
4.9(
60
)
Electrical for Home Addition or Remodel - Install

Serving Westchester, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2024

Free estimates

Emergency services offered

"Jorge and his crew did a great job removing an old patio ceiling fan and light fixtures and replacing both and relocating placement of the lights. In addition, they removed two old security systems and installed a new outdoor electrical outlet. They responding to my request for a bid quickly and completed the work within less than a week of my request. I would definitely hire them again."
Existing ceiling fan
UPS system ready for a power outage
e.v. charger
New ceiling fan in living room
backup power supply

+29

Response time8 hrs
Response rate100%
22 neighbors recently requested a quote
Avatar for R E M Electrical Contractors, Inc.
R E M Electrical Contractors, Inc.
5.0(
44
)
Electrical for Home Addition or Remodel - Install

Serving Westchester, CA and surrounding areas

Approved

Super Service Award Winner

In business since 1992

Free estimates

Emergency services offered

"I recently had an electrician install an EV plug in my garage for my Tesla Model Y, and I couldn’t be happier with the experience. He was the first to contact me and even came out right away to assess the job, which gave me confidence from the start. Others contacted me, but none of them took the time to come and evaluate everything in person. The electrician arrived on time for the installation, explained everything clearly, and made sure the work was done up to code. The job was clean and neatly finished, no messy wires or unnecessary holes. He also tested the outlet with me to confirm proper charging before leaving. My Tesla charges perfectly now, and I have peace of mind knowing it was done safely and correctly. Pricing was fair for the quality of work, and he was very knowledgeable about EV charging requirements. I would absolutely recommend him to anyone looking to add an EV plug at home or any Electrical projects you have."
Additional Photos
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+21

Response time9 hrs
Recommended by58%of homeowners
Avatar for Instinct Electric
Instinct Electric
5.0(
22
)
Electrical for Home Addition or Remodel - Install

Serving Westchester, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2021

Warranties offered

Offers commercial services

"Working with Alonzo was a pleasure. He installed 11 new lighting fixture and one large chandelier. He was pleasant, professional, neat and did a great job for a reasonable price. I would highly recommend Instinct Electrical."
Ceiling Fan
Ceiling Fan
Replace Ceiling Fan
Ceiling Fan
Panel Upgrade

+9

Response time5 hrs
Response rate99%
1 neighbors recently requested a quote
Avatar for Gephart Electrical Services
Gephart Electrical Services
4.7(
53
)
Electrical for Home Addition or Remodel - Install

Serving Westchester, CA and surrounding areas

Approved

In business since 2012

Free estimates

Credit card accepted

"Tim is an excellent electrician. He is skilled and takes pride in his work. Very, very clean. Great communication. He likes to make his work look good and fit in with your needs. He’s one of my favorite pros and has done many jobs for me since I found him on Home Advisor. This time he installed an outlet for my new tankless water heater on my back porch. Even the plumbers admired what a great job he did!"
6.2kW Solar Installation - Castaic
Solar/Main Electrical Service Installation
14kW Solar Installation
Solar Electrical Installation
8.6kW Solar Installation

+1

Response time40 mins
Recommended by95%of homeowners
Avatar for Electrical Bzzz
Electrical Bzzz
5.0(
52
)
Electrical for Home Addition or Remodel - Install

Serving Westchester, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2004

Free estimates

Emergency services offered

"Robert is the best there is!! Meticulous, RELIABLE, professional and polite. Attention to detail, goes above and beyond the scope of the project. Have used him several times now for installing all my exterior lighting and indoor projects. I am happy to refer Robert for any electrical project large or small."
Ross panel upgrade
Panel upgrade
Response time8 hrs
Response rate94%
26 neighbors recently requested a quote
Avatar for B.K. Electric Services
B.K. Electric Services
4.2(
160
)
Electrical for Home Addition or Remodel - Install

Serving Westchester, CA and surrounding areas

Approved

In business since 2004

Free estimates

Emergency services offered

"We are selling our home and bk electric services did the electrical in the home for the original owners. We wanted to do a few touchup before selling the property. They came out and did some WIFI switches and outlets and few nice upgrades and changed some of the fixtures. They did a quick and fair price job."
Dining Room FIxture (steel)
Kitchen Fixture
Under cabinet LED rope lighting for bar
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+72

Response time1 day
15 neighbors recently requested a quote
Recommended by73%of homeowners
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FAQs for electrical for home addition or remodel installation projects in Westchester, CA

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 Westchester, CA 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.