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Electrician in San Marino, CA

Licensed electricians for San Marino homes: rewiring larger older houses, panel and service upgrades, landscape lighting, EV chargers and standby generators, with San Marino permits handled.

CSLB licence #1034067Licensed & insured since 2019Mon–Sun, 10 am–10 pm24/7 for emergencies

Electrical Work in San Marino

San Marino is almost entirely residential, with larger homes on larger lots, many of them built between the 1910s and the 1950s. The electrical work here tends to be bigger in scope: whole-home rewiring, service upgrades for additions and modern kitchens, and lighting for gardens and driveways.

City permits

Permits come from the City of San Marino Building Division. Electrical permits can be started online; projects needing plans go through the City’s plan check.

SCE service

San Marino is served by Southern California Edison. Service upgrades are coordinated with SCE.

Design review

Projects that change the exterior can involve the City’s Design Review Committee. We plan meters, service masts and exterior equipment to suit.

Common Projects in San Marino Homes

Whole-home rewiring

Original wiring in large older homes is often a mix of knob-and-tube, cloth-insulated cable and later additions. We survey the house, plan the work in stages and replace it with grounded, code-compliant circuits. See whole-home rewiring.

Service and panel upgrades

Additions, guest houses, pool equipment and EV charging often push a home past its service capacity. See panel upgrades and sub-panels.

Landscape and exterior lighting

Path, driveway, tree and security lighting with weather-rated fittings and proper controls. See lighting installation.

Backup power and surge protection

Standby generators with automatic transfer switches, and whole-house surge protection for homes with expensive equipment.

EV chargers

Level 2 chargers for one or more vehicles, with load management where the panel is tight. See EV charger installation.

Pricing: A standard service call fee applies. We quote it on the phone before we dispatch and credit it against the work if you go ahead. You get a firm written price once we have assessed the job.

What Customers Say on Google

“Wanted recessed lighting in my living room and had no idea where to start. Electrician handled everything cleanly and the result looked amazing. Neighbors kept asking who did it.”

— Google review

“Our local electrician was amazing! He fixed our flickering lights and installed a new outlet with zero hassle. On time, reasonably priced, and very respectful of our home. You can tell he cares about doing quality work. Highly recommend him for any home electrical needs!”

— Google review

Read more reviews of Altadena Electricians on Google

Frequently Asked Questions

Who issues electrical permits in San Marino?

The City of San Marino’s Community Development Department, Building Division. Simple electrical permits can be applied for online; larger projects go through plan check. We handle the application and inspections.

Will my project need design review?

Interior electrical work usually doesn’t. Projects that change the exterior of the home, such as additions or new structures, can involve the City’s Design Review Committee. Your designer or contractor will know whether your project is affected; we coordinate the electrical scope around it.

Can you rewire a large older home without gutting it?

Usually, yes. Rewiring is planned room by room, using attic and crawlspace access and fishing cable through walls where possible, with targeted openings that are patched afterwards.

Do you install standby generators in San Marino?

Yes. We size the generator from a load calculation, install the transfer switch and coordinate the gas line and permits. See our standby generator page for details.

Book a San Marino Electrician

Call us to arrange a visit. For larger projects we start with a walkthrough and a written scope.