Calsun Energy Inc
Panel upgrade electrician working in San Francisco. Licensed since 2017.
- License active
- Workers' comp on file
9 panel upgrade jobs on San Francisco permits, 2022 to 2025. 395th 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 1029101, active in the state's records on Sep 23, 2026ElectricalNo 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 2017 | |
| Jobs on record | 9 panel upgrade jobs on San Francisco permits, 2022 to 2025Every permit we have for them is panel upgrade.395th 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 1029101 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
0 jobs in the last 12 months, down from 6 the year before
Where they work most
- 941183 jobs
- 941321 job
- 941221 job
- 941341 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 1, 2025 | Panel upgrade | 94132 | $3,000 |
| May 11, 2025 | Panel upgradeReplace meter panel, like for like kind, 200 amp | 94118 | $3,000 |
| May 7, 2025 | Panel upgradeUfer ground installation, 200 amp service upgrade and whole house wiring for remodel | 94122 | not stated |
| Mar 11, 2025 | Panel upgrade | 94134 | $3,000 |
| Jan 8, 2025 | Panel upgrade | 94118 | $3,000 |
| Oct 24, 2024 | Panel upgradeReplace one panel inside garage | 94112 | $1,000 |
| Apr 11, 2024 | Panel upgradeElectric service upgrade to 200 amp | 94118 | not stated |
| Jul 12, 2023 | Panel upgradeUpgrade electrical sub panel in 4 units, upgrade main disconnects for 4 units; (4x) 60amp each | 94121 | $4,000 |
| Oct 7, 2022 | Panel upgradeUpgrade electrical service from 100amp to 200amp | 94131 | $5,000 |
What to ask before you hire
About Calsun Energy 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 Calsun Energy Inc
Five quick questions. We pass your request to Calsun Energy Inc.
Request for Calsun Energy 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 Calsun Energy 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 94118 and 94132
- Chasov Electrical Voice & Data
- Byington Electric Corp
- Electro Integrity
- Ward-tek Inc.
- West Coast Property Mgnt Co
- West-tec General Engineering 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.