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Corish Commercial Electric Inc

Panel upgrade electrician working in San Francisco. Licensed since 2021.

  • License active
  • Workers' comp on file

5 panel upgrade jobs on San Francisco permits, 2023 to 2025. 626th 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.

QuestionRecords showMark
Licensed?License 1076371, 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 2021
Jobs on record5 panel upgrade jobs on San Francisco permits, 2023 to 2025Every permit we have for them is panel upgrade.626th 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

No complaints or citations on the board's public record.

Source: California Contractors State License Board, checked Oct 4, 2026. Look up license 1076371 on CSLB

Cost and timing

Permit value (not a price)

Their typical permit lists $21,000 (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

  • 941031 job
  • 941081 job
  • 941151 job
  • 941241 job
  • 941221 job

Latest jobs

Permit values are what the contractor wrote on the permit form, not what the owner paid.

DateWorkZIPOn the permit form
Sep 18, 2025Panel upgradeNew panels & disconnects for equipment94103not stated
Oct 31, 2024Panel upgradeReplace the roof top hvac with an new 400a panel, 6 x heat pumps, and indoor fan coil units94108$22,000
May 14, 2024Panel upgradeTitle 24 upgrades, new lighting & controls, new hvac & sub panel94115not stated
Nov 29, 2023Panel upgrade200a underground service upgrade94124$20,000
Jul 26, 2023Panel upgradeA new panel, receptacles94122not stated

What to ask before you hire

About Corish Commercial Electric 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 Corish Commercial Electric Inc

Five quick questions. We pass your request to Corish Commercial Electric Inc.

You decide who to hire. Your details go only to the contractors you pick. How we use your details

1. Where is the job?

We match contractors who work near it. We never ask for your street address.

2. What do you need?

Pick any that fit.

3. When do you want to start?
4. What is your rough budget?

A range is fine. It helps contractors reply with a real number.

5. Where should we send it?

Your contact details go only to who you pick here.

Sent. We have your request.

We pass it to Corish Commercial Electric 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 room

More panel upgrade electricians near 94103 and 94108

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.

Is this your business? Correct a record or add your warranty terms. It is free.

We check every change before it goes on the page, usually within a week, and may call to confirm you run the business.