T T General Construction
Panel upgrade electrician based in San Francisco. Licensed since 2009.
- License active
- Workers' comp on file
10 jobs on San Francisco permits, 2022 to 2026: 4 panel upgrades, 4 remodels, 1 home addition, 1 heat pump installation. 825th 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 927524, active in the state's records on Sep 23, 2026General building, concrete, 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 2009 | |
| Jobs on record | 10 jobs on San Francisco permits, 2022 to 2026: 4 panel upgrades, 4 remodels, 1 home addition, 1 heat pump installation825th 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 927524 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 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
- 941316 jobs
- 941122 jobs
- 941071 job
- 941171 job
Jobs by kind of work
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 |
|---|---|---|---|
| May 3, 2026 | Panel upgradeInstall one new 200 amp overhead service and one sub panel | 94107 | not stated |
| Oct 17, 2024 | RemodelRemodel lower unit | 94112 | $75,000 |
| Oct 17, 2024 | Panel upgradeRewire the whole unit . install one subpanel | 94112 | not stated |
| Apr 24, 2024 | AdditionNo details on the permit | 94131 | $100,000 |
| Sep 24, 2023 | Panel upgradeInstall one new 200 amp overhead service and one sub panel | 94131 | not stated |
| Sep 1, 2023 | RemodelNo details on the permit | 94117 | $200,000 |
| Jul 14, 2023 | Heat pumpInstall one heat pump | 94131 | not stated |
| Mar 1, 2023 | Remodel1st fl - remodeling including new family room, bath and bedroom; replace (e) brick foundation | 94131 | $175,000 |
| Mar 2, 2022 | Panel upgradeInstall new overhead 200 amp service, one sub panel, rewire the entire house (40 lights, 20… | 94131 | not stated |
| Jan 31, 2022 | RemodelFirst floor:install garbage enclosure | 94131 | $350,000 |
What to ask before you hire
About T T General Construction
- 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 T T General Construction
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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.
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