Commercial Electrician in San Francisco, CA
Offices, restaurants, retail and warehouses. After-hours work so the doors stay open. Serving San Francisco and San Mateo County.
Open 24 hours, 7 days a week — flat price quoted before work starts
Service directory — San Francisco
MAIN 200ACommercial Electrician in San Francisco, CA
A restaurant losing its walk-in cooler and an office losing half a floor of workstations are the same call to us. Rupert Electrical Solutions keeps commercial crews available across San Francisco around the clock because downtime costs more than the repair does.
Call (833) 652-8933 and describe what is happening. If it is a same-day job we will book it today, and if it needs a site visit to quote properly we will tell you that too.
| Service types | Single and three-phase, 120/208V and 277/480V |
|---|---|
| Scheduling | Nights, weekends and phased shutdowns to protect trading hours |
| Property types | Office, retail, restaurant, warehouse, medical, multifamily |
| Pricing | Flat quoted scopes, with maintenance agreements available |
| Service area | San Francisco and San Mateo County, California |
What we cover
Commercial Electrician work we handle for San Francisco homes and businesses.
- Warehouse high bay LED retrofits and machine feeders
- Retail display, sign and window lighting power
- Scheduled preventive maintenance and thermal checks
- Three-phase service, panels and distribution
- Tenant improvement and build-out electrical
- Emergency and exit lighting installation and testing
- Office lighting, workstation power and data-ready circuits
- Commercial EV and fleet charging installation
Not sure which you need?
Describe the symptom and we will tell you what it usually means. Most callers get a straight answer in a couple of minutes, and about a third of the time it turns out to be smaller than they expected.
Situations we see in San Francisco
Lighting bill is too high
High bay and troffer LED retrofits are the fastest payback in a commercial building, and they usually improve light levels at the same time.
Breakers trip during service hours
We thermal-scan and log the panel under real load rather than guessing, then rebalance or add capacity to whatever is running hot.
Equipment needs a new feeder
New machinery often needs its own three-phase circuit and disconnect. We size it, land it and coordinate the shutdown for a slow hour.
Build-out on a deadline
Rough-in, inspection and trim get sequenced against the general contractor's schedule so electrical is never the trade holding up the certificate.
San Francisco coverage
Commercial Electrician across San Francisco and the towns around it.
Commercial electrical near San Francisco
Other work in San Francisco
Reviews from San Mateo County
Tesla Wall Connector in the garage, clean conduit run, done in an afternoon. They talked me out of a panel upgrade I didn't actually need.
Devon W.EV charger · San FranciscoSmart switches wouldn't work because there was no neutral. They pulled one, got everything on Lutron, and set up the scenes before leaving.
Chantal P.Smart home wiring · San FranciscoAdded outlets to three bedrooms and a weatherproof one out back. Cuts were small, patches were tidy, and everything got labeled at the panel.
Hugo S.Outlet installation · San FranciscoCommercial Electrician in San Francisco — questions
How fast can you respond to a commercial outage?
Same-hour dispatch in most of San Mateo County, 24 hours a day. Restaurants and medical spaces get priority because refrigeration and life-safety systems don't wait.
Can you work after hours so my San Francisco business stays open?
Yes, and for most commercial clients that is the default. Tell us your quiet window and we will schedule the shutdown inside it.
Do you handle tenant improvements in San Francisco?
Regularly. Demolition, rough-in, panel schedules, lighting, low voltage rough and final trim, coordinated with the GC and the inspector.
Do you offer maintenance agreements?
Yes. Scheduled panel inspections, thermal scans, emergency lighting tests and lamp or driver replacement, on a plan that fits your building.
Can you install commercial EV charging in San Francisco?
Yes, from a couple of employee stalls to fleet depots, including load management so you don't blow past your demand charges.
Book commercial electrical in San Francisco
Call and speak to a dispatcher now, or send the details and we will come back with a time and a price.