San Luis Obispo County lists electrical panel replacement as an ePermit, open to a licensed contractor once PermitSLO has verified the CSLB license. PG&E keeps a separate track, and its Greenbook sends any meter removal through a PG&E application. Those two systems do not match.
Under Rule 31, the electrician you hire is a third party unless PG&E has made them an authorized agent, and third parties may not breach the meter seal.
What the utilities actually wrote
Confirm the logo on the bill before anyone prices the job. The seal rules below are PG&E’s.
PG&E's Greenbook, its Electric and Gas Service Requirements, is the first place to look. Do not remove or interfere with PG&E meters, seals, padlocks, or other locking devices.
Applicants are not allowed to install any device, disconnect, or connect to PG&E’s service or equipment (including, but not limited to, PG&E’s electric or gas meters and energized distribution system).
State law prohibits tampering with or connecting to utility property without PG&E’s consent and may result in legal penalties.
If service or meter removal is required, contact PG&E through the application process. Rule 31 says the same about the meter itself. Only PG&E personnel and PG&E’s authorized agents are permitted to remove or reinstall a PG&E meter.
PG&E does not publish a guaranteed power-off hour count.
5 Star's Zinsco page says it works with PG&E on the service disconnect and reconnect. That is a contractor field note.
Permits in San Luis Obispo and in the county
Inside the city, start at Building and Safety, 919 Palm Street. The phone is (805) 781-7180.
Who pulls the permit matters. Applications go through InfoSLO. Walk-in hours on the contact page are Monday through Thursday, 9:00 a.m. to 12:00 p.m.
California's owner-builder exemption comes with conditions, one of them living in the house for the 12 months before the work is finished. Read CSLB's terms before your own name goes on the application.
County permits are handled by Planning and Building at 976 Osos Street, Room 200. Planning and Building answers at (805) 781-5600. County ePermits include electrical panel replacement for California licensed contractors after the license is verified in PermitSLO.
A quote that only says “we handle the permit” should name the city on the address.
Price, without inventing one
5 Star prints San Luis Obispo County numbers on its Zinsco page. MAG’s number was written for a Santa Maria job that also added a charger circuit.
5 Star's main panel replacement is $3,000 to $4,000. MAG’s Santa Maria homepage prints $5,400 for a Federal Pacific swap plus a Tesla charger circuit. If neither 5 Star band fits your house, the carrier needs a written quote with your address on it. Those two systems do not match. We will not average them. We are not inventing a Palm Street midpoint from either system.
PermitSLO checks a contractor's CSLB license before the county takes an ePermit, and you can run the same CSLB check on anyone who bids. C10# 973698 is on 5 Star's homepage and on its Zinsco page, which also covers Federal Pacific Stab-Lok. CSLB shows that license current and active until 03/31/2027, at a Los Osos address. Original Energy's electric division lists replacement of recalled Federal Pacific and Zinsco panels and prints C-10 License #820285, which CSLB shows current and active until 05/31/2027. Both shops are here because those CSLB records match what they print. This page is not a ranking of San Luis Obispo electricians.
Directory-only shops are omitted. MAG Electric shows up above only for its Santa Maria price. Panel Letter lists MAG on its Santa Maria page. The listed shops are not affiliated with Panel Letter.
What to hand the carrier
The useful packet is the closed City of San Luis Obispo or San Luis Obispo County electrical permit, the passed building-division inspection, an invoice with the license number that was on the permit, and photos if the letter asks. If your electrician produces a load calculation or panel schedule, send that too. We did not find a carrier page that publishes a single statewide sticker form. Ask the agent what they will actually open.
Typical replacement cost
5 Star's county bands and MAG's single Santa Maria job do not match, and MAG's number comes from outside San Luis Obispo. We are not inventing a Palm Street midpoint from them
$3,000 to $4,000
Main panel replacement on 5 Star's page for San Luis Obispo County homes
5 Star's Zinsco and Federal Pacific page, written for San Luis Obispo County. A meter-main load-center upgrade on the same page runs $4,000 to $9,000. Those two lines do not match. MAG's $5,400 Santa Maria job added a Tesla charger circuit to the Federal Pacific swap. That is a different scope. Those two systems do not match. We will not average them. We are not inventing a Palm Street midpoint from either system.
Source: 5 Star Electrical Services$5,400
Federal Pacific panel replacement plus a Tesla charger circuit, one Santa Maria case study from outside San Luis Obispo
MAG's homepage case study, from one Santa Maria house. 5 Star's own band for a main panel replacement is $3,000 to $4,000. Those two systems do not match. We will not average them.
Source: MAG Electric
Permit
City of San Luis Obispo Building and Safety, Community Development
Who pulls it: The city permit counter is Community Development at 919 Palm Street, San Luis Obispo, CA 93401. Building and Safety is (805) 781-7180. Permit questions go to building@slocity.org. Phone and appointment hours on the contact page are Monday through Friday, 8:00 a.m. to 4:00 p.m. Walk-in counter hours on that page are Monday through Thursday, 9:00 a.m. to 12:00 p.m. Applications go through InfoSLO. FIRE or DEMO inspections still schedule by phone at (805) 781-7180. Unincorporated San Luis Obispo County files at the county Department of Planning and Building, 976 Osos Street, Room 200, San Luis Obispo, CA 93408. That county phone is (805) 781-5600. County Permit Center hours on the contact page are Monday through Thursday 7:30 a.m. to 12:00 p.m. and 1:30 p.m. to 4:30 p.m., and Friday 7:30 a.m. to 12:00 p.m. County ePermits include electrical panel replacement for California licensed contractors after license verification in PermitSLO.
Who pulls the permit matters. California’s owner-builder rules sit at CSLB. A homeowner improving a principal residence can be exempt from licensure if the work is performed before sale, the homeowner resides in the residence for the 12 months before completion, and the exemption has not been used on more than two structures in any three-year period. A quote that only says we handle the permit should say whether the city or the county will issue it. Both listed shops print a C-10 number on their own sites. Before the InfoSLO or PermitSLO application goes in, get the C-10 number that will be on it.
Utility coordination
PG&E meter and seal rules for San Luis Obispo
Who disconnects: PG&E's Electric and Gas Service Requirements, the Greenbook, spell out what applicants may not do with PG&E equipment. Do not remove or interfere with PG&E meters, seals, padlocks, or other locking devices. Applicants are not allowed to install any device, disconnect, or connect to PG&E’s service or equipment (including, but not limited to, PG&E’s electric or gas meters and energized distribution system). State law prohibits tampering with or connecting to utility property without PG&E’s consent and may result in legal penalties. If service or meter removal is required, applicants must contact PG&E through the application process. Electric Rule 31 repeats the meter rule for devices at the socket. Only PG&E personnel and PG&E’s authorized agents are permitted to remove or reinstall a PG&E meter. Applicants, their agent, or any non-PG&E third party may not access or breach the seal surrounding PG&E’s electric meter. That is not a homeowner meter-pull path.
Outage window: PG&E does not publish a guaranteed power-off hour count for a residential panel swap.
Confirm the logo on the bill before anyone prices the job. When the meter has to come off, the Greenbook routes that request through PG&E's application process, apart from the city or county permit. 5 Star writes that it coordinates with PG&E for the service disconnect and reconnect. That is a contractor field note.
What to hand the insurer
- Closed City of San Luis Obispo or San Luis Obispo County electrical permit
- Passed building-division inspection
- Invoice showing the California C-10 license used on the permit
- Photos of the old and new panel if the carrier’s letter asks for them
- Load calculation or panel schedule if the electrician produced one
Ask your agent for the exact list. Carriers do not publish a single national checklist.
Electricians who advertise this job
A shop is listed only if it advertises Federal Pacific, Zinsco, or insurance-driven panel replacement on its own site and prints a license number there. Trade-association locators already exist. We will not pad this list. Verify the license before you hire.
To get introduced, use the quote form on this page. We do not send you to the shop from here.
5 Star Electrical Services
Los Osos, CA
Published license: 973698 (California Contractors State License Board)
Own Zinsco and Federal Pacific page that names Zinsco, Federal Pacific Stab-Lok, Challenger, and Pushmatic replacements throughout San Luis Obispo County, backed by C10# 973698 printed on the shop’s own site.
Original Energy Co
San Luis Obispo, CA
Published license: 820285 (California Contractors State License Board)
Own electrical-division page that names replacement of recalled Federal Pacific and Zinsco panels, backed by C-10 License #820285 printed on the shop’s own site.
How this page was built
Compiled by Panel Letter on 2026-10-18 from the public pages below. If a fact was not on a cited page, it is marked as unverified in the copy. This is a research guide, not a bid.
- 5 Star Electrical Services, Zinsco and Federal Pacific panel replacement
Names Zinsco, Federal Pacific Stab-Lok, Challenger, and Pushmatic. Prints C-10 contractor license #973698. Prints a main panel replacement at $3,000 to $4,000 and a meter-main load-center upgrade at $4,000 to $9,000. Writes coordination with PG&E for the service disconnect and reconnect. Writes San Luis Obispo County.
- 5 Star Electrical Services, Home
Prints Licensed and Insured C10# 973698. Writes a licensed electrical contractor based in San Luis Obispo. Names San Luis Obispo in the service list. Phone (805) 215-4503.
- CSLB, License 973698
Official lookup. 5 STAR ELECTRICAL SERVICES INC, 1571 5TH STREET, LOS OSOS, CA 93402. Current and active. Classification C10 ELECTRICAL. Expire 03/31/2027. Data current as of 10/18/2026 6:12:11 PM.
- Original Energy Co, Electrical division
Prints C-10 License #820285. Names replacement of recalled Federal Pacific and Zinsco panels. 4558 Broad St Unit C, San Luis Obispo, CA 93401. Phone (805) 505-5566. Public mailbox is on this page. Writes San Luis Obispo.
- CSLB, License 820285
Official lookup. ORIGINAL ENERGY CO, 575 MATILIJA LN, ARROYO GRANDE, CA 93420. Current and active. Classification C10 ELECTRICAL. Expire 05/31/2027. Data current as of 10/18/2026 6:12:11 PM.
- MAG Electric, Home
Prints a Santa Maria Federal Pacific panel replacement plus Tesla charger circuit at $5,400. Prints CA Lic #1115849. Cost source only here. Santa Maria page, not the City of San Luis Obispo.
- City of San Luis Obispo, Building and Safety
Building and Safety (805) 781-7180, building@slocity.org. InfoSLO portal for permits and inspections. FIRE or DEMO inspections by phone at (805) 781-7180.
- City of San Luis Obispo, Community Development contact
Street address 919 Palm Street, San Luis Obispo, CA 93401. Walk-in counter Monday through Thursday 9 a.m. to 12 p.m. Phone and appointment hours Monday through Friday 8 a.m. to 4 p.m. Building and Safety (805) 781-7180, building@slocity.org.
- County of San Luis Obispo, Planning and Building contact
976 Osos Street Room 200, San Luis Obispo, CA 93408. (805) 781-5600. Permit Center Monday through Thursday 7:30 a.m. to 12:00 p.m. and 1:30 p.m. to 4:30 p.m., Friday 7:30 a.m. to 12:00 p.m.
- County of San Luis Obispo, PermitSLO online services
Listed under the county section Information about Permits in Unincorporated SLO County. Licensed contractors apply after PermitSLO account and CSLB license verification. ePermits include electrical panel replacement.
- CSLB, Building official information guide, owner-builder exemption
Homeowner improving a principal residence is exempt from licensure if work is before sale, they reside there 12 months before completion, and the exemption is used on no more than two structures in three years.
- PG&E, Electric and Gas Service Requirements (Greenbook)
Rev. 2026-04, publication date 04/22/2026. Do not remove or interfere with PG&E meters, seals, padlocks, or locking devices. Applicants may not disconnect or connect to PG&E meters. Applicants are not allowed to install any device, disconnect, or connect to PG&E’s service or equipment (including, but not limited to, PG&E’s electric or gas meters and energized distribution system). State law prohibits tampering with or connecting to utility property without PG&E’s consent and may result in legal penalties. Contact PG&E through the application process for meter removal.
- PG&E, Electric Rule 31
Only PG&E personnel or authorized agents may remove or reinstall a PG&E meter. Third parties may not breach the meter seal.
- CSLB, Check a license
Official California contractor-license lookup.