Electrician + panel upgrade cost in California (2026): the complete benchmark

2026-05-11 · Cost Guide · 9 min read

California electrical work pricing climbed steadily through 2022-2024 with copper price increases, panel and breaker supply chain stress, and the wave of demand from electrification (EVs, heat pumps, induction ranges). Pricing stabilized in 2025. As of 2026, a 100A-to-200A panel upgrade in a typical California home runs $3,500-$7,500, and a full house rewire on a 1,800 sqft home runs $11,000-$26,000. Below are 2026 benchmarks for every common electrician ticket in California.

2026 California electrician and panel upgrade cost: diagnostic call $95-$225, EV charger circuit $650-$1,400, 100A to 200A panel upgrade $3,500-$7,500, sub-panel $1,500-$3,500, FPE or Zinsco replacement $3,800-$7,800, full house rewire $11,000-$22,000, knob-and-tube replacement $14,000-$28,000.
2026 California electrician pricing, from small service calls to full rewires. Panel upgrades and rewires are the high-ticket jobs.

Standard service-call electrician pricing (2026) #

Diagnostic service call - $95-$225

The flat fee just for a truck to show up and diagnose. Most California electricians waive this if you hire them for the repair.

Outlet replacement (single) - $125-$275

Tamper-resistant outlet, GFCI, or USB-equipped. Higher end for AFCI/GFCI dual-protection outlets which are now code in kitchens and baths.

Light switch / dimmer replacement - $110-$245

Single-pole, three-way, or smart switch (Lutron Caséta, Leviton Decora). Smart switches add neutral-wire verification.

Ceiling fan install (existing box) - $225-$450

If a fan-rated box is already in place. If not, add $150-$300 to install one.

Recessed light install (new) - $180-$350 per can

LED retrofit cans in existing ceiling. Bulk installs (6+) typically drop to $135-$250 per can.

EV charger circuit (50A) - $650-$1,400

Covered separately in our EV charger install cost guide.

Dedicated 240V circuit (range, dryer, hot tub) - $600-$1,800

Run length, panel access, and finish work drive the variation.

Whole-home surge protector - $325-$650

Panel-mounted surge protection. Cheap insurance after a few thunderstorms cooked your TV.

Panel upgrade cost in California (2026) #

100A or 125A to 200A panel upgrade - $3,500-$7,500

The most common California panel upgrade. Includes new main panel, new breakers, meter swap (utility coordination), grounding/bonding, permit, and inspection. Adds $1,500-$3,000 if the service mast or service entrance conductors also need replacement.

200A to 400A service upgrade - $9,500-$18,500

Required when the home will run solar + battery + heat pump + EV charging + induction. Significantly more involved - new mast, larger meter, possibly underground reroute, utility coordination.

Sub-panel install - $1,500-$3,500

Adding a secondary panel for a garage, ADU, workshop, or addition. Avoids a full main panel upgrade if you only need 1-2 additional circuits.

Panel relocation - $2,000-$4,500

Moving the main panel from interior to exterior (insurance / code requirement in some jurisdictions) or vice versa.

Federal Pacific / Zinsco panel replacement - $3,800-$7,800

These panels are flagged by insurance carriers as fire risks. Many California carriers now require replacement to renew homeowners coverage. Same scope as 100A-to-200A upgrade.

Rewire cost in California (2026) #

Full house rewire (1,500-1,800 sqft) - $11,000-$22,000

Replace all branch wiring, outlets, switches, fixtures. Pre-1970 homes with cloth-insulated wiring or aluminum branch wiring are common candidates.

Full house rewire (2,200-3,000 sqft) - $17,000-$32,000

Two-story or larger single-story. Drywall patching is significant - often 20-30% of project cost is finish work.

Knob-and-tube replacement - $14,000-$28,000

Pre-1950 California homes (San Francisco, parts of LA, older Bay Area neighborhoods). Insurance carriers increasingly require K&T removal to renew coverage.

Aluminum branch wiring remediation - $4,500-$12,000

1965-1975 homes with aluminum branch wiring. AlumiConn connectors at every device (or full pigtail replacement) plus permit + inspection.

What drives California electrician cost variation #

Permit + inspection

Panel upgrade permits run $200-$700 across California cities. Bay Area + LA permit cost is highest. Some jurisdictions require pre-inspection of existing service.

Utility coordination

Panel upgrades require disconnect/reconnect by SCE / SDG&E / PG&E. Utility schedule windows can add 2-6 weeks to project timeline (price doesn't change, but planning does).

Drywall finishing

Open walls (under construction) is cheapest. Finished walls add $1,500-$5,000 in patching depending on rewire complexity.

Mast + service entrance condition

An old aluminum service entrance conductor or undersized mast adds $1,200-$3,500 to a panel upgrade.

Whole-house surge + GFCI/AFCI bringup

California code now requires GFCI in many room types and AFCI in bedrooms. Older panel upgrades often trigger a "bring to current code" requirement, adding $500-$2,500.

City-by-city California electrician cost variation in 2026 #

Same 100A-to-200A panel upgrade, including meter swap, permit, and basic service entrance replacement:

How to get an accurate electrician quote #

  1. Get a load calc before a panel upgrade. A real electrician will run an NEC 220 load calc to confirm 200A is enough for your near-future plans (heat pump? EV? induction range?).
  2. Ask about utility coordination timing. 200A upgrades require utility disconnect/reconnect - the schedule can add weeks.
  3. Get drywall finish in the quote. A "rewire" quote that doesn't specify finish-grade patching means you'll pay separately later.
  4. C-10 license required. California electrical contractors must hold a C-10 classification. CSLB lookup before signing.
  5. Check insurance carrier requirements. If your renewal flagged Federal Pacific, Zinsco, or knob-and-tube, get the upgrade quoted with the insurance letter as scope basis.

For electricians: lead pricing context #

Electrician is a high-volume, diverse vertical. 2026 economics:

If you're a California electrician, our electrician leads page covers exclusive market pricing. Or check open markets.

Check electrician market availability

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