Castle Electric
Panel upgrade electrician working in San Francisco. Licensed since 1995.
- License 712979, active in the state's records on Sep 23, 2026
- No workers' comp: the business told the state it has no employees
4 panel upgrade jobs on San Francisco permits, 2023. 726th 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 712979, active in the state's records on Sep 23, 2026ElectricalNo disciplinary case on the state's file.The permits were filed under license 1097832. | Ask them |
| 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 1995 | |
| Jobs on record | 4 panel upgrade jobs on San Francisco permits, 2023Every permit we have for them is panel upgrade.726th 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.
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 $12,000 (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
Where they work most
- 941171 job
- 941221 job
- 941181 job
- 941141 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 |
|---|---|---|---|
| Nov 30, 2023 | Panel upgradeUpgrade (e) sub panel in basement area for a 30 breaker space sub panel | 94117 | $3,500 |
| Oct 30, 2023 | Panel upgradeUnderground service upgrade to 3 meter 400amps located in garage | 94122 | not stated |
| Sep 15, 2023 | Panel upgradeUpgrade (e) meter main panel (100a) for a new 200a panel | 94118 | $15,000 |
| Sep 15, 2023 | Panel upgradeUpgrade (e) meter panel (125a) for a new 200a panel | 94114 | $12,000 |
What to ask before you hire
About Castle Electric
- Ask why the permits name a different license number.
- 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 Castle Electric
Five quick questions. We pass your request to Castle Electric.
Request for Castle Electric
- 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 Castle 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.
Open your job roomMore panel upgrade electricians near 94117 and 94122
- Wells Electrical, Inc
- Pro Team Electric
- Bv Electric Incorporated
- Brayer Electric Company
- Breslin Electric
- Bright Energy Group Llc
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.