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Find Electrical for home addition or remodel installers in Portola Valley

Avatar for Shadow electric LLC
Shadow electric LLC
5.0(
7
)

Angi Approved

In business since 2023

Free estimates

Emergency services offered

"I served as a State-licensed inspector for the City and County of San Francisco for 23 years, overseeing electrical work on multi-million dollar projects throughout the city. During that time, I had the opportunity to inspect Carlos' work on numerous occasions. His installations were always meticulous--completed per plan and strictly up to code. It was clear then, as it is now, that Carlos takes great pride in his work and genuinely enjoys what he does. That passion is evident in the quality of his craftsmanship. Since retiring from the city, I've taken on a major remodel of my home. When I learned that Carlos had started his own business, I didn't even consider anyone else for the job. He handled all the electrical work for my project, including 100% new wiring and trim out of electrical outlets, and lighting. He upgraded the main service to 200 amps, installed three subpanels, and set up two EV charging stations--I highly recommend Shadow Electric!"
11 neighbors recently requested a quote
Recommended by71%of homeowners
Avatar for Budget Electric
Budget Electric
4.0(
133
)

Angi Approved

In business since 1987

Free estimates

Emergency services offered

"Michael the owner came out on time between the window he gave us and explained to us what our options would be moving forward step by step, so we decided to go with Budget Electric because of the knowledge and excellent communication. Budget Electric not only fixed our issue but did it in a timely manor at a great price and went above and beyond. If you need electrical repair these are great people to work with very professional and kind. "
5 neighbors recently requested a quote
Recommended by69%of homeowners
Avatar for pyramid electric
pyramid electric
4.9(
7
)

Angi Approved

In business since 2022

Emergency services offered

Customers say: Quick response

"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."
2 neighbors recently requested a quote
Recommended by57%of homeowners
Avatar for CA ELECTRICAL GROUP 24/7
CA ELECTRICAL GROUP 24/7
New to Angi

Angi Approved

In business since 2002

Free estimates

CA ELECTRICAL GROUP 24/7 provides a wide range of electrical services including troubleshooting, electrical panel installs, service upgrades, complete rewiring, electrical safety inspections, new construction, remodeling projects, electric vehicle car charging stations and smart home integration. When you choose to work with CA ELECTRICAL GROUP 24/7, you will not be disappointed.\n\n

Avatar for Mynor Electric Inc
Mynor Electric Inc
5.0(
5
)

Angi Approved

In business since 2024

Free estimates

Warranties offered

"I’ve hired Mynor Electric several times—for new 240V/110V lines, a subpanel upgrade, and full kitchen/bath remodel wiring—and every time, Mynor and his team have been exceptional. He’s punctual, hardworking, and takes real pride in doing things right, not just fast. What sets him apart: • Extremely thorough and code-compliant • Patient, polite, and easy to work with • Troubleshoots thoughtfully and follows up after jobs • Fair pricing, no upselling • Great team (Alex and Nestor are equally reliable) When an inspector flagged a few AFCI/GFCI issues, Mynor personally called to clarify and ensure everything met code. That kind of diligence is rare. I trust him completely and wouldn’t call anyone else for electrical work. Outstanding value and workmanship!"
1 neighbors recently requested a quote
Avatar for Bay Easy Construction
Bay Easy Construction
4.7(
116
)

Angi Approved

Super Service Award Winner

In business since 2006

Free estimates

Warranties offered

"Excellent work done by Jorge sent by Bay Easy Construction. Good communication, top class craftsmanship, professional and helpful. Definitely recommend for any household projects."
6 neighbors recently requested a quote
Recommended by88%of homeowners
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FAQs for electrical for home addition or remodel installation projects in Portola Valley, CA

There are several telltale signs that your home is due for an electrical upgrade. You may need to rewire your house if your lights are constantly flickering or your circuit breaker keeps tripping. If you feel mild electric shocks when you touch light switches, hear buzzing sounds, or notice burning smells, you may need to rewire your house, too. Discolored or burnt-looking switches and faceplates are another crucial warning sign. 

Properly installed copper wiring in a residential property can last as long as 50 to 100 years in some cases, but many homes over 30 years old are due for an upgrade. That’s the timeline that many experts recommend, even if it is only a partial update to accommodate technological advancements, increased power demands, and changing safety requirements. 

At $3 to $5 per square foot, the cost to wire a 2,000-square-foot house ranges from $6,000 to $10,000, on average. This can depend on many factors, like the age and complexity of the house and how easy it is for contractors to access the areas they need to get the job done. Opening and repairing walls can further add to your total cost. 

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.