Korbes Electric
Panel upgrade electrician working in San Francisco. Licensed since 1980.
- License active
- Workers' comp on file
9 panel upgrade jobs on San Francisco permits, 2022 to 2026. 405th 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 388678, active in the state's records on Sep 23, 2026General building, electricalNo complaints or citations on the board's public record. | Checks out |
| Workers' comp? | Workers' comp policy on file with the stateThis covers their crew if someone is hurt. It is not insurance for your home. | On file |
| In business? | Licensed since 1980 | |
| Jobs on record | 9 panel upgrade jobs on San Francisco permits, 2022 to 2026Every permit we have for them is panel upgrade.405th 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 388678 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)
Their typical permit lists $4,000 (half list more, half less)
That is the figure written on the permit form, which can be far from what you pay. 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
Jobs per quarter
Where they work most
- 941213 jobs
- 941142 jobs
- 941271 job
- 941091 job
- 941121 job
Latest jobs
Permit values are what the contractor wrote on the permit form, not what the owner paid.
| Date | Work | ZIP | On the permit form |
|---|---|---|---|
| Jul 29, 2026 | Panel upgradeRewire entire unit | 94114 | not stated |
| Apr 17, 2026 | Panel upgradeNo details on the permit | 94114 | $4,000 |
| Mar 19, 2026 | Panel upgradeReplace federal pacific panel | 94121 | $3,000 |
| Jan 19, 2026 | Panel upgradeRemove old knob and tube wiring in home and rewire per code | 94127 | not stated |
| Mar 19, 2025 | Panel upgradeReplacement of existing service and upgrade to 600 amp main panel | 94109 | $18,000 |
| Aug 14, 2023 | Panel upgradeKitchen remodel, rewire house from knob and tube to romex where needed, panel upgrade to 200 amps | 94112 | not stated |
| Mar 23, 2023 | Panel upgradeRewire of entire house | 94121 | not stated |
| Feb 15, 2023 | Panel upgradeReplace federal pacific panel | 94132 | $3,800 |
| Jun 20, 2022 | Panel upgradeInstallation of one 200 amp service | 94121 | $6,200 |
What to ask before you hire
About Korbes Electric
- 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 Korbes Electric
Five quick questions. We pass your request to Korbes Electric.
Request for Korbes Electric
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Sent. We have your request.
We pass it to Korbes Electric. Replies usually come within a few days.
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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