Peninsula Custom Construction Inc
Panel upgrade electrician based in San Mateo. Licensed since 2006.
- License active
- Workers' comp on file
55 jobs on San Francisco permits, 2022 to 2025: 46 panel upgrades, 9 remodels. 65th 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 880303, active in the state's records on Sep 23, 2026General building, electrical, plumbingNo 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 2006 | |
| Jobs on record | 55 jobs on San Francisco permits, 2022 to 2025: 46 panel upgrades, 9 remodelsThey are based in San Mateo. Work outside San Francisco is not in these records.65th 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 880303 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 $3,000 (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
- 9410955 jobs
Jobs by kind of work
Latest jobs
Permit values are what the contractor wrote on the permit form, not what the owner paid.
A row marked ×2 or more stands for that many similar jobs on one day in one ZIP code.
| Date | Work | ZIP | On the permit form |
|---|---|---|---|
| Apr 23, 2025 | Panel upgradeUnit #733 remove and replace electrical panel with new 125 amp panel, remove and replace ceiling… | 94109 | not stated |
| Feb 6, 2025 | Panel upgradeUnit # 625 remove and replace electrical panel with new 125 amp panel inkind | 94109 | not stated |
| Nov 22, 2024 | Panel upgradeUnit #423 remove and replace electrical panel with new 125a panel , remove and replace ceiing light… | 94109 | not stated |
| Nov 22, 2024 | Panel upgradeUnit # 342 remove and replace electrical panel w/ new 125a panel inkind | 94109 | not stated |
| Nov 7, 2024 | Panel upgradeUnit #943 remove and replace electrical panel w/new 125a panel | 94109 | not stated |
| Jun 14, 2024 | Panel upgradeUnit #814 remove and replace electrical panel with new 125 amp panel, addition of can lights | 94109 | not stated |
| Apr 23, 2024 | Panel upgradeUnit #1342 new subbanel, existing is 125 amp, new panel is 125 amp, remodel kitchen and bathrooms… | 94109 | not stated |
| Apr 5, 2024 | RemodelKitchen & bathrroom remodel: r&r kitchen cabinets in kind | 94109 | $70,000 |
| Jan 30, 2024 | Panel upgradeUnit # 736 new subpanel, existing is 125 amp , new panel is 125 amp, remodel kitchen and bathroom | 94109 | not stated |
| Jan 30, 2024 | Panel upgradeUnit #945 new subpanel, existing is 125 amp, new panel is 125 amp | 94109 | not stated |
| Dec 12, 2023 | Panel upgradeUnit #744 new subpanel, existing is 125amp | 94109 | not stated |
| Dec 12, 2023 | Panel upgradeUnit #517 new subpanel, existing is 125a new panel is 125a, remodel kitchen and bathroom, new… | 94109 | not stated |
| Dec 12, 2023 | Panel upgradeUnit #745 new subpanel, existing is 125a, new panel is 125a, remodel kitchen and bathroom | 94109 | not stated |
| Nov 1, 2023 | Remodel#513: remove & replace kitchen cabinets and vanities in kind | 94109 | $84,000 |
| Nov 1, 2023 | Panel upgradeUnit #513 new subpanel, existing is 125a | 94109 | not stated |
| Aug 18, 2023 | Panel upgradeUnit #1211 new subpanel | 94109 | not stated |
| Aug 17, 2023 | Panel upgrade (×3, same day) | 94109 | not stated |
| Jul 25, 2023 | RemodelUnit # 1211: remove and replace cabinets, vanities inkind, install new tile and plumbing fixtures… | 94109 | $80,000 |
| Jul 25, 2023 | Panel upgradeUnit 435 new subpanel 125a, remodel kitchen/bathroom, new plugs,lights, switches | 94109 | not stated |
| Jul 25, 2023 | Panel upgradeUnit 816 new subpanel, existing panel is 125a . new panel is 125a . remodel kitchen and bathroom | 94109 | not stated |
| Jul 25, 2023 | Panel upgradeUnit 337 new subpanel | 94109 | not stated |
| Jul 25, 2023 | Panel upgrade (×2, same day)Unit 514 new subpanel | 94109 | not stated |
| Jul 14, 2023 | Panel upgradeUnit #944: new subpanel | 94109 | not stated |
| Jul 14, 2023 | Panel upgradeUnit #519: new subpanel | 94109 | not stated |
| May 9, 2023 | Panel upgradeUnit 1246: new subpanel | 94109 | not stated |
| Mar 8, 2023 | Panel upgradeUnt 738: new sub panel: existing panel is 125a new panel 125a: remodel kitchen and bathroom, new… | 94109 | not stated |
| Mar 8, 2023 | Panel upgradeUnit 1243: new subpanel- existing panel is 125a new panel 125a - remodel kitchen and bathroom, new… | 94109 | not stated |
| Nov 22, 2022 | RemodelUnit: #446: new kitchen & (2) bath remodel | 94109 | $30,000 |
| Nov 22, 2022 | Panel upgradeApt #546: new subpanel | 94109 | not stated |
| Nov 22, 2022 | Panel upgradeUnit 446: new subpanel 125a, remodell kitchen/bathroom, new plugs, lights, switches | 94109 | not stated |
| Nov 22, 2022 | Panel upgradeApt #311: 2 new subpanels | 94109 | not stated |
| Nov 22, 2022 | Panel upgradeApt #644: new subpanel | 94109 | not stated |
| Sep 13, 2022 | Panel upgradeUnit #1144: new subpanel | 94109 | not stated |
| Sep 13, 2022 | Panel upgradeSte 511. new subpanel, existing panel is 125a, new panel is 125a | 94109 | not stated |
| Aug 9, 2022 | Panel upgrade#617. new subpanel | 94109 | not stated |
| Aug 9, 2022 | Panel upgradeUnit 726: new subpanel: existing panel is 125a new panel 125a | 94109 | not stated |
| Jun 10, 2022 | Panel upgradeUnit 1146: new subpanel: existing panel is 125amp new panel 125amp: remodel kitchen and bathroom,… | 94109 | not stated |
| Jun 10, 2022 | Panel upgradeUnit 527: new subpanel existing panel is 125amp new panel 125amp | 94109 | not stated |
| May 11, 2022 | Panel upgradeUnit #918. new subpanel | 94109 | not stated |
| May 11, 2022 | Panel upgradeUnit 443: existing subpanel is 125a new panel 125a: remodel kitchn and bathrooms new plugs and… | 94109 | not stated |
What to ask before you hire
About Peninsula Custom Construction Inc
- 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 Peninsula Custom Construction Inc
Five quick questions. We pass your request to Peninsula Custom Construction Inc.
Request for Peninsula Custom Construction Inc
- Where
- Job
- Start
- Budget
- Goes to
You decide who to hire. Your details go only to the contractors you pick. How we use your details
Sent. We have your request.
We pass it to Peninsula Custom Construction Inc. 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.
Open your job roomMore panel upgrade electricians near 94109
- Chasov Electrical Voice & Data
- Bv Electric Incorporated
- Byington Electric Corp
- Axel8 Construction
- Cornerstone Select Builders Inc
- Evcharge4u Inc
See all 1,063 panel upgrade electricians in San Francisco, ranked by jobs
Run this business? Claim this page to get requests by email and reply to homeowners here.