Woo Electric
Panel upgrade electrician working in San Francisco. Licensed since 1968.
- License active
- No workers' comp: the business told the state it has no employees
58 jobs on San Francisco permits, 2022 to 2026: 55 panel upgrades, 3 EV charger installations. 55th most panel upgrade permits of 1,063 contractors in San Francisco.
What the public records show
From the state's license records and the city's permits, one question at a time.
| Question | Records show | Mark |
|---|---|---|
| Licensed? | License 255051, active in the state's records on Sep 23, 2026ElectricalNo complaints or citations on the board's public record. | Checks out |
| Workers' comp? | No workers' comp: the business told the state it has no employeesThis covers their crew if someone is hurt. It is not insurance for your home. | Ask them |
| In business? | Licensed since 1968 | |
| Jobs on record | 58 jobs on San Francisco permits, 2022 to 2026: 55 panel upgrades, 3 EV charger installations55th most panel upgrade permits of 1,063 licensed contractors in San Francisco. That counts jobs, not quality.Our San Francisco permit records cover September 2021 to September 2026. |
Records: the state license board and City of San Francisco permits.
State license board record
Last checked Oct 4, 2026. This may have changed. Check it on CSLB.
No complaints or citations on the board's public record.
Source: California Contractors State License Board, checked Oct 4, 2026. Look up license 255051 on CSLB
Cost and timing
All panel upgrade jobs in San Francisco: $2,000 to $10,000
Half of 11,145 city permits list an amount in this range. Permit amounts are often lower than what you pay.
- Panel upgrades in San Francisco: $2,000 to $10,000 (6,396 permits)
How to read this range
Contractors write a job value on the permit form, and the city uses it to set the permit fee. It is not the contract price, and it is often lower than what you pay. A quarter of the permits list less than this range, and a quarter list more. Use it to see if a quote is in the normal range.
Permit value (not a price)
Nearly half of their recent permits list $2,000
8 of their 17 panel upgrade permits with a value in the last 12 months list exactly that, which looks like a set figure rather than a price. What panel upgrade jobs cost in San Francisco.
Get 2 or 3 written quotes.
Permit timeline
Across San Francisco, a panel upgrade permit stays open about 77 days, from permit to final inspection
This is not how long the crew works at your home: most of it is waiting for the inspection. Ask them how many days the work takes. The permit itself is usually issued the same day. How long panel upgrade jobs take.
Track record
21 jobs in the last 12 months, up from 3 the year before
Where they work most
- 9411723 jobs
- 9411817 jobs
- 941219 jobs
- 941335 jobs
- 941321 job
Jobs by kind of work
Latest jobs
A row marked ×2 or more stands for that many similar jobs on one day in one ZIP code.
| Date | Work | ZIP |
|---|---|---|
| Sep 9, 2026 | EV chargerInstall 50 afci 2 pole breaker/recept | 94132 |
| Sep 1, 2026 | Panel upgrade (×6, same day) | 94118 |
| Sep 1, 2026 | Panel upgrade (×4, same day) | 94118 |
| Sep 1, 2026 | Panel upgrade (×5, same day) | 94118 |
| Aug 28, 2026 | Panel upgradeRemove & replace fpe panel with new 8-16 sub panel | 94118 |
| Aug 28, 2026 | EV chargerInstall 50 amp 220v ev charger | 94127 |
| Jun 1, 2026 | Panel upgradeInstall 50 amp ev car charger | 94121 |
| Jun 1, 2026 | EV chargerInstall 50 amp ev car charger | 94121 |
| Mar 2, 2026 | Panel upgradeRemove a base meter socket and cermamic fuse panel | 94118 |
| Sep 4, 2025 | Panel upgradeGarage: remove existing federal pacific panels and replace 200amp main breaker 18 circuit panel… | 94109 |
| Jan 7, 2025 | Panel upgrade (×2, same day)Remove existing federal pacific electrical panel and install new cutler & hammer 8-16 load center… | 94133 |
| Apr 24, 2024 | Panel upgrade (×4, same day) | 94121 |
| Apr 24, 2024 | Panel upgrade (×2, same day)Apartment 5. remove ceramic fuse/fuse block | 94121 |
| Sep 22, 2023 | Panel upgrade | 94117 |
| Sep 22, 2023 | Panel upgrade | 94117 |
| Sep 22, 2023 | Panel upgrade | 94117 |
| Sep 22, 2023 | Panel upgrade | 94117 |
| Sep 22, 2023 | Panel upgrade | 94117 |
| Sep 22, 2023 | Panel upgrade | 94117 |
| Sep 22, 2023 | Panel upgrade (×6, same day) | 94117 |
| Sep 22, 2023 | Panel upgrade (×2, same day)Unti# 302: relocated existing subpanel in closet with new 8-16 sub panel to outside wall | 94117 |
| Sep 22, 2023 | Panel upgradeUnit # 304: relocated existing subpanel in closet with new 8-16 sub panel to outside wall | 94117 |
| Sep 22, 2023 | Panel upgrade (×3, same day) | 94117 |
| Sep 20, 2023 | Panel upgradeUnit #101: relocate (e) subpanel in closet with (n) 8-16 subpanel to outside wall | 94117 |
| Sep 20, 2023 | Panel upgrade | 94117 |
| Sep 20, 2023 | Panel upgradeUnti 103: relcoate (e) subpanel in closet with new 8-16 subpanel to outside wall | 94117 |
| Sep 11, 2023 | Panel upgradeRemove/replace (e) fpe federal pacific elec panels in 21 apts, 1 house panel, install seimans brand… | 94117 |
| Sep 11, 2023 | Panel upgrade (×3, same day) | 94133 |
| Dec 2, 2022 | Panel upgradeRemove and replace existing federal pacific 100 amp panel with new 100 amp 12-23 panel | 94121 |
| Nov 21, 2022 | Panel upgradeNew house build (2) 200 amp 42 circuits subpanel all electrical | 94117 |
| Jan 11, 2022 | Panel upgradeNo details on the permit | 94123 |
What to ask before you hire
About Woo Electric
- Ask who will do the work. Anyone they pay to work on your home must be covered by workers' comp.
- Ask what the warranty covers and for how long, in writing.
Worth asking any panel upgrade electrician
- Can you show me proof of liability insurance and your bond?
- What size panel, and does the utility need to change the service to my house?
- Who arranges the power shutoff with the utility?
- Who pulls the permit, and who meets the inspector?
Get a quote from Woo Electric
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Your job room keeps the request, your photos and every reply in one place, with an assistant that checks prices against city permits. Keep its link: it is the key to your job.
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