Whole-Home Rewire in San Francisco, CA
A whole-home rewire in San Francisco replaces all branch circuit wiring — typically from the panel to every outlet, switch, and fixture. This is necessary for homes with knob-and-tube wiring (pre-1950), early aluminum branch wiring (1965–1973), or severely degraded insulation.
Typical whole-home rewire costs in San Francisco: $6,860–$20,600
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Whole-Home Rewire in San Francisco, CA
A whole-home rewire in San Francisco replaces all branch circuit wiring — typically from the panel to every outlet, switch, and fixture. This is necessary for homes with knob-and-tube wiring (pre-1950), early aluminum branch wiring (1965–1973), or severely degraded insulation. The work requires extensive permitting and multiple city inspections.
In California, a whole-home rewire requires a licensed C-10 electrical contractor and multiple inspection phases: rough (before drywall) and final. Many insurers require documentation that the rewire was permitted and inspected. Plan for your home to be partially without power for 3–7 days during the project.
Whole-home rewiring in San Francisco costs $5,000–$20,000 depending on home size, access difficulty, and number of circuits. A 1,500 sq ft home typically runs $6,000–$12,000. This is one project where the cheapest quote is the most dangerous — verify your contractor's license and check references before signing.
All contractors in the San Francisco network are licensed through State Contractor Licensing Board and carry full general liability and workers' compensation insurance. Permits are pulled through San Francisco Department of Building Inspection. San Francisco experiences wildfires and high winds — hiring a locally-experienced contractor is essential.
Signs You Need Whole-Home Rewire in San Francisco, CA
Any of these indicators warrants a call to a licensed San Francisco electrician. Electrical hazards are the leading cause of residential fires — don't delay.
- Home has original knob-and-tube wiring (pre-1940s) — no grounding, insulation deteriorates
- Home has aluminum branch circuit wiring (1965-1973 construction) — requires specific remediation
- Multiple rooms on the same circuit, frequent trips, or lights dimming when appliances run
- Insurance company has refused or surcharged due to outdated wiring type
- Flickering lights throughout the home not explained by a loose fixture
- Burning smell but no identifiable source
What Whole-Home Rewire Includes
Here's what a licensed San Francisco electrician covers during a typical whole-home rewire appointment:
- Whole-home assessment and written scope of work with permit application
- Old wiring removal (knob-and-tube or aluminum branch circuit)
- New copper wiring installation to all circuits throughout the home
- Panel upgrade if needed (included in most full rewires)
- AFCI and GFCI protection on all circuits per current NEC code
- City inspection at multiple phases: rough-in, service change, final
- Drywall repair coordination (separate contractor typically)
- Final load test and inspection sign-off
Scope may vary by contractor. Ask your licensed electrician to confirm what's included before work begins.
How Whole-Home Rewire Works in San Francisco
What to expect from a licensed San Francisco electrician from first call to completion.
- 1
Scope & Permit
Full assessment of existing wiring type, panel, and circuit layout. Permit application submitted before any work begins.
- 2
Rough-In Wiring
New copper wiring is run to every outlet, switch, and fixture location. Old knob-and-tube or aluminum branch circuit wiring is removed. City rough-in inspection required before walls are closed.
- 3
Panel Work
New panel or panel upgrade is installed and all circuits are landed and labeled. Grounding and bonding brought up to current NEC code.
- 4
Device & Fixture Installation
Outlets, switches, AFCI/GFCI protection, and fixtures are installed. All tamper-resistant receptacles per code.
- 5
Final Inspection & Sign-Off
City inspector performs final inspection. All circuits are tested. Homeowner receives as-built circuit directory.
Whole-Home Rewire Cost in San Francisco, CA
Electrical work in San Francisco typically ranges from $200 to $8,000 per job, depending on the scope and complexity. San Francisco's competitive market and high demand for licensed electricians mean labor costs run 37% above the national average. Get quotes from multiple local pros to compare pricing for your specific project.
| Service | Low | High |
|---|---|---|
| 1,000-1,500 sq ft home rewire | $8,000 | $15,000 |
| 1,500-2,500 sq ft home rewire | $12,000 | $22,000 |
| 2,500-4,000 sq ft home rewire | $20,000 | $35,000 |
| Knob-and-tube remediation only (partial) | $5,000 | $12,000 |
| Aluminum branch circuit remediation | $3,000 | $8,000 |
Pricing reflects San Francisco, CA market rates. Actual cost may vary. Always get a written quote before work begins.
Frequently Asked Questions About Whole-Home Rewire in San Francisco, CA
How much does an electrician cost in San Francisco, CA?
Licensed electricians in San Francisco charge $75–$150 per hour for standard service calls. A basic outlet installation runs $150–$300, while a full panel upgrade costs $1,500–$3,500 installed with permit included. Emergency after-hours calls cost 50–100% more. All pricing from ProvenQuote-verified electricians includes the required San Francisco building permit, inspection fees, and utility coordination. Get free quotes from multiple licensed electricians to compare estimates.
Do I need a permit to upgrade my electrical panel in San Francisco?
Electrical panel upgrades always require a permit in San Francisco. The San Francisco Department of Building Inspection issues permits for all electrical work. Your state electrical licensing board requires licensed electricians to pull permits before any panel work begins. Unpermitted work creates fire hazards, voids home insurance, fails future home sales inspections, and results in $500–$2,000 fines. ProvenQuote-verified electricians handle all permit paperwork automatically.
How much does a 200 amp panel upgrade cost in San Francisco?
A 200 amp panel upgrade in San Francisco costs $1,500–$3,500 installed, including permit, inspection, and utility coordination. Federal IRA tax credits cover 30% of upgrade costs—up to $600—for qualifying homes. Panel upgrades become necessary for EV charger installation, solar systems, or when breakers trip constantly due to outdated 100–150 amp service. All work requires San Francisco Department of Building Inspection approval and licensed electrician certification.
How long does EV charger installation take?
Level 2 EV charger installation in San Francisco takes 2–4 hours for standard 240-volt setups. Installation requires a permit from the San Francisco Department of Building Inspection and inspection approval. Federal IRA tax credits cover 30% of charger costs—up to $1,000—through 2032. Check with PG&E for additional EV charger rebates. ProvenQuote-verified electricians handle permits, utility coordination, and inspection scheduling included in quoted pricing.
What is aluminum wiring and is it dangerous?
Aluminum branch circuit wiring installed in homes built between 1965–1973 is a documented fire hazard, per U.S. Consumer Product Safety Commission findings. Many San Francisco Bay Area homes contain aluminum wiring that corrodes, overheats connections, and increases fire risk. Licensed electricians remediate aluminum wiring through pigtailing (copper connections at outlets) for $1,500–$3,000 or full rewiring for $8,000–$15,000. Home inspectors flag aluminum wiring during sales inspections.
How do I know if my electrical panel needs to be replaced?
Replace your electrical panel in San Francisco immediately if you notice frequent breaker trips, burning smells near the panel, less than 200 amp service, or panels older than 30–40 years. Defective brands—Zinsco, Federal Pacific, and Pushmatic—require replacement regardless of age due to fire risk. Licensed electrician panel inspections cost $150–$300 and identify specific hazards. ProvenQuote-verified electricians provide detailed inspection reports with replacement recommendations.
Are there rebates for electrical upgrades in San Francisco, CA?
San Francisco homeowners qualify for multiple electrical rebates and tax incentives. Federal IRA tax credits cover 30% of EV charger costs (up to $1,000) and 30% of electrical panel upgrades (up to $600). PG&E offers rebates for EV chargers and energy-efficient electrical work. HEEHRA provides grants for low-to-moderate income households upgrading panels or chargers. ProvenQuote electricians help homeowners apply for all available credits at installation.
How do I find a licensed electrician in San Francisco?
Licensed electricians in California are regulated by your state electrical licensing board—verify licenses at www.dir.ca.gov. Check that electricians carry $1M+ liability insurance, active workers' compensation, and clean permit histories with the San Francisco Department of Building Inspection. ProvenQuote verifies all electricians before listing, comparing local San Francisco contractors side-by-side. Get free quotes from multiple verified electricians instantly.
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