San Francisco Electrician — 94133
San Francisco, California 94133 — a route where the housing stock spans several decades, and the wiring in each house reflects the decade it was built. Here is what local electricians see most often in this ZIP and what it tends to cost.
For anything above a simple device swap — panel, service, new circuit, generator, EV charger — insist on a written scope listing materials, permit handling and what happens if the work uncovers a bigger problem.
Free referral service · no charge for the call · written quote before any work starts
- Licensed electricians only — ask for the licence number and confirm it before work begins.
- Written quotes before work starts, with a flat price per task rather than an open hourly meter.
- Permits pulled where the job requires one, so the work is inspected and documented for resale.
- No obligation: get the number, compare it, and decide on your own schedule.
- 24/7 availability for genuine emergencies — burning smells, sparks, water damage and total power loss.
Electrical work local to 94133
San Francisco is served by licensed electricians working across 51 ZIP codes and 2 counties. The city page for San Francisco lists every covered ZIP, and each service page explains what the job involves and what drives the price.
What people in San Francisco call about
- Breakers of a brand no longer manufactured, so no replacement is available
- A wall control or remote to pair with an existing fan
- The panel has an empty 240-volt slot, or you are not sure it does
- Repeated trips that began after adding a new appliance
- Outdoor, security or landscape lighting that needs wiring
- A switch that is hot, buzzing or that trips a breaker
- Adding a bedroom, basement finish or ADU that needs coverage
If any of those are happening now, treat the circuit as suspect: switch it off at the panel and have it tested rather than resetting a breaker repeatedly.
Outlet, Switch & Receptacle Installation in San Francisco — what it costs
New outlets, USB and smart switches, dimmers and three-way replacements — installed on existing circuits or on a new dedicated circuit when the load needs one.
| Work | Typical range | Notes |
|---|---|---|
| Replace an existing outlet or switch | $120 – $300 | Simple swap, same location |
| Install a new outlet on an existing circuit | $180 – $450 | Short run, accessible wall |
| GFCI or AFCI receptacle install | $185 – $385 | Required near water and in many remodels |
| Smart switch, dimmer or three-way replacement | $150 – $400 | Per device, includes compatibility check |
| USB-C receptacle or combination device | $165 – $380 | Device cost included |
Duration: typically 1-3 hours. Full Outlets & Switches guide for California.
Services available in 94133
Ceiling Fan Installation
$150 – $600200 Amp Service Upgrade
$1,800 – $4,500EV Charger Installation
$500 – $3,500Commercial Electrical Services
$300 – $15,000Electrical Repair & Troubleshooting
$145 – $650GFCI & AFCI Protection
$150 – $500Recessed & LED Lighting Installation
$150 – $900Solar & Battery Storage Wiring
$1,500 – $12,000Electrical Safety Inspection
$250 – $900What moves the price in San Francisco
Things that lower it
- An existing circuit that can carry the new load
- Open access — attic, basement or crawlspace runs
- Bundling several small jobs into one visit
- Spare breaker positions already in the panel
Things that raise it
- Fishing new cable through finished plaster or drywall
- A panel that is full, undersized or a recalled brand
- Permitted work with inspection and utility coordination
- Damaged service entrance, meter base or mast
Local notes for 94133
- City and County of San Francisco County is the permitting jurisdiction for electrical work at this location.
- Time zone: Pacific — emergency and after-hours availability follows local time.
- 51 ZIP codes inside this service area.
- Service radius is local: the crew dispatched is working in this area, not travelling from out of state.
Map of the San Francisco service area
Amber marker: San Francisco, CA 94133. Blue markers: nearby covered cities. The shaded ring shows a typical 15-mile local service radius — actual dispatch areas vary by contractor.
Nearby ZIP codes
Adjacent ZIP codes with licensed coverage. If your address sits on a boundary, either ZIP works.
Electrician FAQ for 94133
Do you have electricians covering the 94133 ZIP code?
Yes — 94133 (San Francisco, California, City and County of San Francisco County) is inside the coverage network, and requests from this ZIP are routed to licensed electrical contractors working the San Francisco area. Give the dispatcher the ZIP and the street so they can confirm the visit window.
Which county handles electrical permits for 94133?
This ZIP sits in City and County of San Francisco County, California. Permit and inspection requirements for panel changes, service upgrades and new circuits are set locally, so confirm with the contractor whether a permit is required for your specific job and who is filing it.
How do I know the electrician is licensed?
Ask for the licence number before work begins and confirm it with the licensing authority for your state or municipality. Electrical licensing is handled at state level in most of the country and at city or county level in a few large metro areas, so the correct place to verify depends on where you live. A licensed contractor will give you the number, and usually the insurance certificate too, without being asked twice.
Is a permit needed for electrical work?
Permits are commonly required for panel replacements, service upgrades, new circuits, and work in wet locations like kitchens, bathrooms and outdoors. Simple device replacements often do not need one. Because requirements are set locally, the safest approach is to ask the contractor who will pull the permit and confirm the inspection record afterwards.
Do you charge for estimates?
Many contractors give a free estimate on planned work such as a panel replacement, charger install or rewire, while diagnostic visits for an unknown fault usually carry a trip fee that is often credited toward the repair. The exact policy varies by contractor, and it should be confirmed on the phone before anyone travels.
Is 24/7 emergency service available for 94133?
Emergency requests are taken around the clock. Pacific time applies locally, and after-hours availability depends on the contractor on duty — genuine emergencies such as burning smells, smoke, sparks or water contacting live wiring are prioritised over routine work.
What does an electrician charge in San Francisco, CA?
Expect the same structure as the national market: roughly $50-$150 per hour for licensed residential work plus a trip fee of about $75-$200, with most common jobs priced flat-rate per task. Local labour rates in California move the national ranges by roughly 10-25% either way, and panel capacity work starts around $1,300 and rises from there.
Other ZIP codes in San Francisco, CA
51 covered ZIP codes in San Francisco. Jump straight to the one closest to your address.
Need an electrician in San Francisco 94133?
Free phone triage: describe what is happening and find out whether it needs a visit today or can be scheduled. No obligation, no charge for the call.
Call (619) 877-0478Call (619) 877-0478 any time. Ask for the licence number, the trip fee and a flat price for the job.
Nationwide Electrician is a free referral service connecting San Francisco homeowners with licensed electrical contractors. We do not perform electrical work and we do not set the prices contractors charge. Coverage data for 18,671 US ZIP codes, last verified September 23, 2026.