Fairfax Electrician — 94978
94978 is the ZIP code for Fairfax in Marin County, California. Electricians working this route handle everything from a dead outlet in a 1950s bungalow to a 200-amp service upgrade for a new heat pump, and the price of those two jobs is not close.
If the symptom is a burning smell, sparking, smoke or water contacting live wiring, treat it as an emergency and cut the circuit at the panel. Everything else is a scheduling question rather than a safety one.
Free referral service · no charge for the call · written quote before any work starts
- Permits pulled where the job requires one, so the work is inspected and documented for resale.
- Repairs tested under load before sign-off, not just switched on and left.
- Written quotes before work starts, with a flat price per task rather than an open hourly meter.
- 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.
Electrical work local to 94978
Fairfax is served by licensed electricians working across 2 ZIP codes. The city page for Fairfax lists every covered ZIP, and each service page explains what the job involves and what drives the price.
What people in Fairfax call about
- Rework by an unlicensed handyman is suspected
- Bulbs fail far more often in one fixture than anywhere else
- Rust, corrosion or water staining inside the enclosure
- You have a Level 2 charger ready to hang, or a vehicle that needs one
- Warm or discoloured outlet and switch faceplates
- Adding a home office, workshop, entertainment wall or kitchen appliance
- One room or one wall has no power while the rest is fine
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.
200 Amp Service Upgrade in Fairfax — what it costs
Increase household electrical capacity from 100 amps (or 60) to 200 amps so EV chargers, heat pumps, induction ranges and additions all run without tripping.
| Work | Typical range | Notes |
|---|---|---|
| 100A to 200A overhead service upgrade | $1,800 – $3,500 | Most common configuration |
| 100A to 200A underground service upgrade | $2,400 – $4,500 | Trenching and conduit add cost |
| 200A to 400A service upgrade | $4,500 – $9,500 | Large homes, dual panels, heavy EV load |
| Meter base and mast replacement | $400 – $1,400 | Required when components are damaged |
| Load calculation and permit package | $150 – $600 | Often bundled with the upgrade |
Duration: typically 1-2 days. Full 200A Service Upgrade guide for California.
Services available in 94978
Whole-House Generator Installation
$4,000 – $18,000Whole-House Rewiring
$8,000 – $30,000Hot Tub & Spa Wiring
$400 – $2,000Electrical Safety Inspection
$250 – $900200 Amp Service Upgrade
$1,800 – $4,500Ceiling Fan Installation
$150 – $600Smoke & CO Detector Installation
$100 – $800Commercial Electrical Services
$300 – $15,000Recessed & LED Lighting Installation
$150 – $900What moves the price in Fairfax
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 94978
- County: Marin. Permit and inspection for most electrical work in this area is issued locally.
- Time zone: Pacific — emergency and after-hours availability follows local time.
- 2 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 Fairfax service area
Amber marker: Fairfax, CA 94978. 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 94978
What does an electrician charge in Fairfax, 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 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.
Do you have electricians covering the 94978 ZIP code?
Yes — 94978 (Fairfax, California, Marin County) is inside the coverage network, and requests from this ZIP are routed to licensed electrical contractors working the Fairfax area. Give the dispatcher the ZIP and the street so they can confirm the visit window.
Which county handles electrical permits for 94978?
This ZIP sits in Marin 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.
Is 24/7 emergency service available for 94978?
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.
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 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.
Need an electrician in Fairfax 94978?
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 Fairfax 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.