YKCA — Bay Area electrical contractor — illustrative service image

Electrical Services

Bay Area Electrical Contractor for Residential & Commercial

Licensed C-10. Panel upgrades, rewiring, lighting, controls, EV-ready infrastructure, and 24/7 emergency response across 30+ Bay Area cities.

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Full-Spectrum Electrical

Two sectors, one C-10 license.

YKCA delivers code-compliant electrical work across the Bay Area's residential and commercial properties.

From a single panel upgrade to a multifamily new build, every project is permitted under our license, inspected through closeout, and warrantied in writing.

Licensed & Insured

CSLB C-10. General liability maintained, COI per project.

Written Warranty

Workmanship warranty in writing.

2025 CEC Compliant

Permits under our license, inspections coordinated, sign-offs delivered.

Our Electrical Verticals

Pick the sector that fits your project.

Each vertical has its own dedicated landing hub with services, scope, and FAQs specific to that sector.

Residential

Homes & Multifamily

Panel upgrades, whole-house rewiring, ADUs, lighting, ceiling fans, outlets, smoke/CO detectors, and troubleshooting for single-family homes and multifamily properties.

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Commercial

Offices, Retail & Hospitality

Tenant improvements, LED retrofits, code-compliance upgrades, restaurant and retail buildouts, data & low-voltage, security and access control, and 24/7 emergency repair.

Explore Commercial

Why Bay Area Property Owners Pick YKCA

Four reasons electrical work goes smoother with us.

C-10 Licensed

CSLB C-10, clean record, verifiable on cslb.ca.gov.

Insured

General liability insured, COI on request.

Permits Pulled Under Us

Permits, inspections, and sign-offs handled — never your problem.

24/7 Emergency

Outages, sparks, dead circuits — dispatch any time at (650) 550-0819.

Service Areas

30+ Bay Area cities. One licensed contractor.

San Mateo, Santa Clara, and Santa Cruz counties, plus San Francisco — from Daly City and Half Moon Bay to Santa Cruz, Gilroy, and San Jose. Same crew, same C-10 license everywhere.

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FAQ

Common Questions About Bay Area Electrical Work

Yes. YKCA holds California Contractors State License Board (CSLB) Class C-10 (Electrical). Verifiable on cslb.ca.gov.

Yes. We provide residential and commercial electrical services under our C-10 license. Our C-10 license also covers low-voltage (C-7 scope) work such as structured cabling and controls. For ground-up building work, our General B classification lets us run the full project — see our Construction page.

Yes. Permits are pulled under our C-10 license, and we coordinate municipal inspections through closeout. Sign-offs are delivered before final invoicing.

Yes. Emergency electrical service is available 24/7 across our Bay Area service area. Call (650) 550-0819 to dispatch.

YKCA accepts projects in 194 communities across nine Bay Area and Northern California counties, including San Francisco, San Mateo, Santa Clara and Santa Cruz counties. See our service-areas page for the full list.

Ready to Start?

Tell us about your electrical project — we will book a site visit, scope the work, and send a written estimate.

Request A Consultation Call (650) 550-0819

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Local Services

We're in your city.

Choose your city and tell us what you need. We'll plan the project around your location.

Your city

Choose your city to include it with your project details.

Or call us to discuss your project:

(650) 550-0819