San Francisco Electrician — 94143
Electrical work in 94143 (San Francisco, California) is licensed, permitted and inspected work. This page is a plain-language guide to the jobs local electricians run in this area, with 2026 price ranges you can compare a quote against.
A licensed electrician serving San Francisco should be able to confirm their licence and insurance before arriving, and should tell you the trip fee on the phone. Anything less is a reason to keep calling.
Free referral service · no charge for the call · written quote before any work starts
- Written quotes before work starts, with a flat price per task rather than an open hourly meter.
- Repairs tested under load before sign-off, not just switched on and left.
- No obligation: get the number, compare it, and decide on your own schedule.
- Every quote itemised — materials, labour, permit fee and anything that could change the scope.
- Free phone triage: describe the symptom and find out whether it is urgent or can wait.
Electrical work local to 94143
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
- A home built between about 1965 and 1973 with branch circuit aluminium
- Applying for an EV charger, heat pump or tankless water heater
- The cover cannot go back on because there is no space left
- Kitchen or laundry appliances sharing a general-purpose circuit
- One room or one wall has no power while the rest is fine
- You have never had the system assessed and the home is 20 years old or more
- A home inspection report flagging aluminium branch conductors
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.
Whole-House Surge Protection in San Francisco — what it costs
Panel-mounted surge protective devices plus point-of-use protection for the electronics, pumps and appliances that surge strips never reach.
| Work | Typical range | Notes |
|---|---|---|
| Whole-house surge protective device (Type 2) | $300 – $700 | Panel-mounted with dedicated breaker |
| Premium SPD with higher surge rating | $450 – $900 | For lightning-prone areas |
| Grounding and bonding repair before SPD install | $250 – $800 | Often required for warranty coverage |
| Sub-panel surge protection | $350 – $750 | Detached garage, shop, pool equipment |
| Point-of-use protection review | $100 – $300 | Often bundled with the panel device |
Duration: typically 1-3 hours. Full Surge Protection guide for California.
Services available in 94143
Electrical Panel Replacement
$1,300 – $4,000Smoke & CO Detector Installation
$100 – $80024/7 Emergency Electrician
$150 – $850GFCI & AFCI Protection
$150 – $500Whole-House Surge Protection
$300 – $900Electrical Safety Inspection
$250 – $900Whole-House Rewiring
$8,000 – $30,000Whole-House Generator Installation
$4,000 – $18,000Circuit Breaker Replacement & Repair
$150 – $600What 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 94143
- 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 94143. 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 94143
Do you handle both homes and small businesses?
Most local electrical contractors take residential work and light commercial work such as retail, restaurant and office premises, including three-phase distribution, lighting retrofits and dedicated equipment circuits. Larger commercial projects are quoted from a site survey.
Is 24/7 emergency service available for 94143?
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.
Do you have electricians covering the 94143 ZIP code?
Yes — 94143 (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.
Can the electrician tell me the price over the phone?
For defined jobs — a charger install, a panel replacement, a ceiling fan on a known ceiling height — a ballpark number is reasonable. For a fault that has not been diagnosed, any honest contractor will explain that the cause determines the price, and will quote the diagnostic first.
Which county handles electrical permits for 94143?
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.
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.
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 94143?
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.