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Find Electrical for home addition or remodel installers in Portola Valley

Avatar for CA Electrical Group 24/7
CA Electrical Group 24/7
4.7(
61
)
Electrical for Home Addition or Remodel - Install

Serving Portola Valley, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2002

Free estimates

Emergency services offered

"Omri has been informative and highly skilled in responding to my electrical needs. I've hired him twice now. He has installed a number of outlet sockets in a room that didn't have any. He has also hard wired a new ring doorbell pro that didn't have existing doorbell wiring. In completing his work, Omri has been mindful of my concern for how things look aesthetically, and has taken the proper precautions to complete the jobs with a keen attention to detail. I have a number of other projects that I will look to Omri to complete for me in the future."
apartment rewire
main service panel upgrade multi meters
tesla
new 3 phase commercial electrical panel
solar ready main panel

+123

Response time5 hrs
4 neighbors recently requested a quote
Recommended by80%of homeowners
Avatar for JC Electric
JC Electric
5.0(
9
)
Electrical for Home Addition or Remodel - Install

Serving Portola Valley, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2023

Free estimates

Warranties offered

"JC Electric provided the best electrical service with great pricing and description of work. As a home owner, I want work that will last and will add value to my property. JC Electric installed an EV Charger and now I can charge my car from my own home thanks to their great work!"
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+51

3 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for GAETAWAY ELECTRIC INC
GAETAWAY ELECTRIC INC
5.0(
13
)
Electrical for Home Addition or Remodel - Install

Serving Portola Valley, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2008

Free estimates

Warranties offered

"This company has my business from here on out from the first phone call to the end of the job or should I say jobs they have taken care of me and made me feel like I was being taken care of. Itâ s very hard to trust all contractors cause not all contractors care about what they do as much as about the check at the end these guys are different. They go out of their way to make sure that you are satisfied with what they are doing and there are no unnecessary change orders at all. I like to thank you guys personally for always making sure my knee your met."
Exterior LED lighting and address
Pergola ceiling fan/lighting.
Tesla home electric vehicle charging station and conduit install.
Commercial LED high bay lighting.
Generac home electric vehicle charging station, conduit/outlet install.

+9

Response time1 day
Response rate88%
14 neighbors recently requested a quote
Avatar for LIGHTLINE ELECTRIC INC
LIGHTLINE ELECTRIC INC
5.0(
8
)
Electrical for Home Addition or Remodel - Install

Serving Portola Valley, CA and surrounding areas

Approved

In business since 2012

Free estimates

Offers commercial services

"Joe from lightline electric was great took good care of me and my family. Loved that he took time to make sure I know my choices and helped me understand PG&E and how to work with them."
Response time10 hrs
Response rate97%
4 neighbors recently requested a quote
Avatar for pyramid electric
pyramid electric
4.9(
7
)
Electrical for Home Addition or Remodel - Install

Serving Portola Valley, CA and surrounding areas

Approved

In business since 2022

Emergency services offered

Customers say: True professional

"Alexis responded quickly, gave a fair estimate while explaining the process quickly. He was friendly, knowledgeable, efficient and thorough. I would highly recommend for any electrical work needed."
Upgrading an electrical panel
Electrical Project
Electrical Project
Taking pride on my craftsmanship
Electrical Project

+9

Response time2 days
1 neighbors recently requested a quote
Recommended by57%of homeowners
Avatar for ARECHIGA POWER
ARECHIGA POWER
5.0(
12
)
Electrical for Home Addition or Remodel - Install

Serving Portola Valley, CA and surrounding areas

Approved

In business since 2022

Free estimates

Emergency services offered

"Ray was instrumental in upgrading the electrical in my townhome, including installing new recessed lights, light fixtures, replacing receptacles with new ones and modern cover plates. He also relocated and installed a new subpanel providing dedicated circuits to appliances and the newly installed recessed lights. Ray is incredibly knowledgeable and very easy to work with and I would recommend him and happily use his services again."
Living room
Kitchen
Meter Main Panel Upgrade
Meter Main Panel Upgrade
Meter Main Panel Upgrade

+46

Response time9 hrs
Response rate89%
17 neighbors recently requested a quote
Avatar for Budget Electric
Budget Electric
3.4(
199
)
Electrical for Home Addition or Remodel - Install

Serving Portola Valley, CA and surrounding areas

Approved

In business since 1987

Free estimates

Emergency services offered

"Michael showed up on time and even called me as he was on his way to my home which I appreciated. He not only fixed my issue buy also explained to me how things work electrically. I would hire them again for any electrical issues and hope I get Michael again. Your company is lucky to have him."
Response time12 hrs
Response rate100%
1 neighbors recently requested a quote
Proper Power Electric
5.0(
5
)
Electrical for Home Addition or Remodel - Install

Serving Portola Valley, CA and surrounding areas

Approved

In business since 2024

Free estimates

Credit card accepted

"We hired proper power electric to update lighting and switches in our home. Forest and foster showed up on time. They were professional and in sync with each other. We added recessed lighting, fan ,and outdoor lights to our new home. Forest made suggestion to add another switch down the hallway to make it easier to turn off lights when going to the room. Both were knowledgeable, helpful and very friendly. They even helped my neighbor with their solar panel system. We had a great experience and will definitely hire again."
Response time2 days
Response rate100%
Avatar for Precision Remodeling
Precision Remodeling
5.0(
8
)
Electrical for Home Addition or Remodel - Install

Serving Portola Valley, CA and surrounding areas

Approved

In business since 2004

Free estimates

Emergency services offered

"I hired Bill to upgrade my electrical panel. He did a very good job, even the city inspector was impressed with his work. He is easy to work with and worked with us every step of the way. I highly recommend him."
Response time8 hrs
Response rate95%
6 neighbors recently requested a quote
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FAQs for electrical for home addition or remodel installation projects in Portola Valley, 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 Portola Valley, 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.