Sierra Electric Co
Panel upgrade electrician working in San Francisco. Licensed since 1959.
- License active
- Workers' comp on file
83 jobs on San Francisco permits, 2021 to 2026: 71 panel upgrades, 12 EV charger installations. 38th 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 184594, 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 1959 | |
| Jobs on record | 83 jobs on San Francisco permits, 2021 to 2026: 71 panel upgrades, 12 EV charger installations38th 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 184594 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 $1,000 (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
7 jobs in the last 12 months, down from 44 the year before
Where they work most
- 9411726 jobs
- 9411516 jobs
- 941109 jobs
- 941078 jobs
- 941186 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 |
|---|---|---|---|
| Sep 9, 2026 | Panel upgradePanel replacement and new 60a circuit, kitchen prep station power | 94108 | $1,000 |
| Sep 1, 2026 | EV chargerNo details on the permit | 94121 | $1,000 |
| Aug 28, 2026 | Panel upgradeFinal inspection panel replacement | 94117 | $1,000 |
| Jul 9, 2026 | Panel upgrade (×2, same day) | 94117 | $1,000 each |
| Jun 9, 2026 | Panel upgradeAdding 20 amp breaker to panel gl + new dedicated circuit to ups | 94118 | $1,000 |
| Sep 23, 2025 | Panel upgrade | 94114 | $3,000 |
| Sep 15, 2025 | Panel upgradeNew distribution panel | 94121 | $1,000 |
| Sep 9, 2025 | Panel upgradeElectrical panels for future ev chargers | 94109 | $10,000 |
| Sep 9, 2025 | Panel upgradeEngineered design stage for panel and breaker upgrade | 94109 | $10,000 |
| Sep 9, 2025 | EV chargerElectrical panels for future ev chargers | 94109 | $10,000 |
| Aug 7, 2025 | Panel upgrade | 94118 | $1,000 |
| Jul 31, 2025 | Panel upgradeNo details on the permit | 94110 | $1,000 |
| Jul 24, 2025 | Panel upgrade (×6, same day) | 94110 | $1,000 each |
| Jul 18, 2025 | Panel upgradePanel upgrade - unit #1 | 94110 | $2,000 |
| Jul 11, 2025 | Panel upgradeReplace main electrical panel | 94116 | $1,000 |
| Jul 9, 2025 | EV charger (×2, same day)Power for ev chargers | 94107 | $1,000 each |
| Jul 9, 2025 | EV charger | 94107 | $1,000 |
| Jul 9, 2025 | EV chargerPower ev chargers | 94107 | $1,000 |
| Jul 9, 2025 | EV charger (×4, same day) | 94107 | $1,000 each |
| Jun 23, 2025 | Panel upgrade | 94123 | not stated |
| Apr 22, 2025 | Panel upgrade (×7, same day) | 94115 | $1,000 each |
| Mar 24, 2025 | Panel upgradeUpgrade service from 200 amp 120/240 to 400 amps 120/240v | 94109 | $35,000 |
| Jan 24, 2025 | Panel upgrade (×2, same day) | 94121 | $1,000 each |
| Nov 20, 2024 | Panel upgrade | 94118 | $1,000 |
| Nov 8, 2024 | Panel upgrade (×6, same day) | 94115 | $1,000 each |
| Nov 8, 2024 | Panel upgradePanel upgarde unit #7 | 94115 | $1,000 |
| Nov 8, 2024 | Panel upgrade | 94115 | $1,000 |
| Oct 16, 2024 | Panel upgrade | 94117 | $1,000 |
| Oct 16, 2024 | Panel upgrade | 94115 | $5,000 |
| Sep 11, 2024 | Panel upgradeReplace existing fuse panel | 94132 | $3,000 |
| Aug 1, 2024 | Panel upgradeReplace fpe panels | 94108 | $24,000 |
| Mar 19, 2024 | Panel upgradeInstall (18) tesla chargers, replace (4) schneider chargers with tesla chargers | 94102 | $150,000 |
| Mar 6, 2024 | Panel upgradeNew 150a feeder to panel a | 94102 | $5,000 |
| Feb 23, 2024 | Panel upgrade (×11, same day) | 94117 | $1,000 each |
| Feb 23, 2024 | Panel upgradeUnit #301 - relocate panel outside of closet | 94117 | $1,000 |
| Feb 23, 2024 | Panel upgrade (×5, same day) | 94117 | $1,000 each |
| Feb 21, 2024 | Panel upgradeNo details on the permit | 94110 | $5,000 |
| Jan 23, 2024 | Panel upgradeReplace (17) panels | 94117 | $35,000 |
| Jan 4, 2024 | Panel upgradeReplace existing federal pacific panel with 100amp main breaker | 94117 | $2,000 |
| Nov 7, 2023 | Panel upgradeReplacing (5) panels in units that have fuse boxes replacing (4) corridor lighting fixtures | 94114 | $20,000 |
What to ask before you hire
About Sierra Electric Co
- 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 Sierra Electric Co
Five quick questions. We pass your request to Sierra Electric Co.
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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.
Open your job roomMore panel upgrade electricians near 94117 and 94115
- Wells Electrical, Inc
- Advanced Home Energy Inc.
- Bv Electric Incorporated
- J C L Electric Inc
- Jalilie Electric Inc /ridgeway Electric
- Value Electrical Construction
See all 1,063 panel upgrade electricians in San Francisco, ranked by jobs
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