Office build-outs, workstation power & data in San Marino, Los Angeles County. Local electricians, upfront pricing and fast scheduling.
(833) 652-8933 Request a quoteA well-wired office in San Marino means no tripped breakers at 9 a.m., no extension cords under desks and lighting that keeps people focused. Phasethree Electric installs and upgrades office electrical systems in San Marino for startups, professional practices, coworking spaces and corporate build-outs throughout Los Angeles County.
Modular furniture whips, floor boxes and poke-throughs for open plans, dedicated 20 amp circuits for copiers and kitchens, and USB-C charging at desks. We coordinate with your furniture vendor and IT team.
2x4 and 2x2 LED panels, linear pendants, occupancy sensors and daylight dimming that meet California Title 24 requirements while cutting energy costs for your San Marino office.
Dedicated circuits, isolated grounds, UPS connections, dedicated cooling power and conference room AV power and conduit. Also serving nearby San Gabriel, Alhambra, Pasadena, South Pasadena. Call (833) 652-8933.
We provide office electrical installation throughout San Marino and the surrounding communities of Los Angeles County.
Yes, most office electrical work in San Marino is done evenings and weekends when needed.
Yes. We plan power and conduit locations with your other trades so everything lines up.
Yes, we specify fixtures and controls that meet California's Title 24 energy code.
“Our restaurant lost power on a Friday night. They had the failed contactor replaced and the walk-in back up before we lost any product.”
Angela M.“Our breaker kept tripping every evening. The electrician found a bad neutral in about twenty minutes and had it fixed before dinner. Fair price, no upsell.”
Maria G.“Tesla Wall Connector installed in the garage in a couple hours. Clean conduit run, app set up, and they showed me how to schedule off-peak charging.”
Samantha L.Upfront pricing · Same-day service · 24/7 emergency response