contractors.fyi
Sign in

Silveira Enterprise Inc

Panel upgrade electrician working in Marin County. Licensed since 2004.

  • License active
  • Workers' comp on file

41 jobs on Marin County permits, 2021 to 2026: 26 panel upgrades, 11 EV charger installations, 2 remodels, 2 solar installations. 10th most panel upgrade permits of 96 contractors in Marin County.

Get a quote from Silveira Enterprise IncCall (415) 328-3773Check license 832917

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 832917, active in the state's records on Sep 23, 2026ElectricalNo disciplinary case on the state's file.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 2004
Jobs on record41 jobs on Marin County permits, 2021 to 2026: 26 panel upgrades, 11 EV charger installations, 2 remodels, 2 solar installations10th most panel upgrade permits of 96 licensed contractors in Marin County. That counts jobs, not quality.Our Marin County permit records cover October 2021 to October 2026.

Records: the state license board and City of Marin County permits.

Cost and timing

Permit value (not a price)

Their typical permit lists $6,500 (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 Marin County.

Get 2 or 3 written quotes.

Track record

7 jobs in the last 12 months, up from 4 the year before

Q4 2021: 5 jobsQ1 2022: 3 jobsQ2 2022: 5 jobsQ3 2022: 3 jobsQ4 2022: 2 jobsQ1 2023: 1 jobQ2 2023: 1 jobQ3 2023: 2 jobsQ4 2023: 4 jobsQ2 2024: 2 jobsQ3 2024: 2 jobsQ4 2024: 1 jobQ2 2025: 2 jobsQ3 2025: 1 jobQ1 2026: 1 jobQ3 2026: 5 jobsQ4 2026: 1 jobBusiest: 5 jobsBusiest: 5 jobs20222023202420252026
Each bar is 3 months of permits. The tallest is 5 jobs, October to December 2021. Across Marin County, all contractors together had 8% more panel upgrade jobs in the last 12 months than in the 12 months before.

Where they work most

  • 9490324 jobs
  • 949413 jobs
  • 949043 jobs
  • 949473 jobs
  • 949632 jobs

Jobs by kind of work

Latest jobs

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

DateWorkZIPOn the permit form
Oct 2, 2026Panel upgradeService Upgrade94903$3,000
Sep 30, 2026Panel upgradeService Upgrade94973$3,100
Sep 28, 2026EV chargerNew Circuits / Outlets, EV Charging Station94941$3,900
Sep 3, 2026EV chargerEV Charging Station; With Electronic Inspection94904not stated
Sep 3, 2026EV chargerEV Charging Station; With Electronic Inspection94960not stated
Jul 30, 2026Panel upgradeNew Circuits / Outlets, Service Upgrade94903$20,000
Mar 27, 2026EV chargerEV Charging Station94904not stated
Sep 5, 2025RemodelAdd light in living room kitchen and 4 bedrooms run circuits 4 future kitchen remodel install…94903$15,500
May 20, 2025Panel upgradeRun dedicated circuits from the main panel over the roof in conduit to back patio pergola 2 - 120V…94903$5,500
Apr 28, 2025EV chargerInstall a Nema 14-50 Receptacle for EV charger EV Charging Station94903$1,200
Dec 30, 2024Panel upgradeInstall a 125A exterior subpanel94903$11,000
Sep 17, 2024RemodelCircuits for future kitchen remodel, add recessed cans and replace two bathroom exhaust fan New…94903$25,000
Sep 5, 2024Panel upgradeUpgrade 100a min panel service to 200a panel service in the same location (overhead),and replace…94947$7,200
Jun 26, 2024Panel upgradeUpgrade 100a to 200a main panel in the same location and replace subpanel Service Upgrade94903$7,000
Apr 3, 2024Panel upgradeUpgrade existing panel 100a to 200a in the same location and overhead Service Upgrade94903$5,800
Dec 12, 2023Panel upgradeUpgrade 100A main panel to 200Amp Relocate subpanel to the outside of the hallway closet Service…94903$8,500
Nov 20, 2023Panel upgrade100 AMP MAIN PANEL REPLACEMENT - SAME LOCATION Relocate subpanel from closet to the exterior of the…94903$7,000
Nov 6, 2023SolarUpgrade 100A service to 200A solar ready Service Upgrade94949$5,500
Oct 13, 2023Panel upgradeUpgrade service from 100A to 200A same location Service Upgrade94903$4,800
Aug 9, 2023Panel upgradePanel upgrade to 200A Service Upgrade94903$8,550
Jul 20, 2023SolarService Upgrade to 200 amp Provide and install a 200 amp solar ready meter main with…94903$5,500
Jun 21, 2023Panel upgradeLaundry room subpanel replacement Replace Circuits / Outlets94947$3,100
Jan 19, 2023Panel upgradeUpgrade service to 200 amps and replace a subpanel Service Upgrade94904$10,000
Dec 15, 2022Panel upgradeUpgrade service to 200 amps install a exterior nema 14-50 for EV Install 8 recessed cans and 6…94963$12,000
Dec 15, 2022EV chargerUpgrade service to 200 amps install a exterior nema 14-50 for EV Install 8 recessed cans and 6…94963$12,000
Sep 1, 2022EV chargerInstall a 100-amp transfer switch that will feed power to either AC or EVC. Install a nema 14-50…94903$1,500
Aug 17, 2022Panel upgradeUpgrade electrical service from 100A to 200 amps94930$6,500
Jul 27, 2022Panel upgradeUpgrade 100amp main panel to 200 amp Service Upgrade94903$5,500
May 19, 2022EV chargerInstall an EVC nema 14-50 receptacle by the carport EV Charging Station; With Electronic…94941not stated
May 10, 2022Panel upgradeUpgrade electrical service from 100 to 200 amps Service Upgrade94965$4,500
May 9, 2022Panel upgradeUpgrade service from 100 to 200 Amps Add an exterior Nema 14-50 receptacle for EVC Service…94903$4,500
May 9, 2022EV chargerUpgrade service from 100 to 200 Amps Add an exterior Nema 14-50 receptacle for EVC Service…94903$4,500
May 6, 2022EV chargerInstall transfer switch between AC and a new EVC Add EVC Nema 14-50 receptacle in the garage94903$2,000
Mar 15, 2022Panel upgradeUpgrade service from 100 to 125 amps Relocate closet subpanel to the bdroom wall Service Upgrade94941$5,500
Feb 21, 2022Panel upgradeAdd 125 amp subpanel Add a 50 amp circuit for a hot tub Upgrade pool house subpanel to 90 amps …94903$6,500
Feb 16, 2022Panel upgradeUpgrade a 200 amp service to 320 amp94937$8,500
Dec 6, 2021Panel upgradeUpgrade service to 200 amp Install 50 amp EVC Install 4 garage lights Service Upgrade, EV Charging…94903$8,500
Dec 6, 2021EV chargerUpgrade service to 200 amp Install 50 amp EVC Install 4 garage lights Service Upgrade, EV Charging…94903$8,500
Dec 3, 2021Panel upgradeUpgrade 100 amp service to 200 amp, in the same location Service Upgrade94947$4,800
Nov 3, 2021Panel upgradeInstall subpanel using existing wire. Add 2 small appliance circuit in the kitchen94903$1,200

What to ask before you hire

About Silveira Enterprise 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 Silveira Enterprise Inc

Five quick questions. We pass your request to Silveira Enterprise 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 Silveira Enterprise 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 94903 and 94941

See all 96 panel upgrade electricians in Marin County, 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.