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Sunrun Installation Services Inc

Solar installer working in Marin County. Licensed since 1998.

  • License active
  • Workers' comp on file

343 jobs on Marin County permits, 2021 to 2026: 326 solar installations, 17 EV charger installations. The most solar system permits of 82 contractors in Marin County.

Get a quote from Sunrun Installation Services IncCall (415) 580-6857Visit website Check license 750184

What the records show vs. what they say

The public record next to the business's own words.

QuestionRecords showThey sayMark
Licensed?License 750184, active in the state's records on Sep 23, 2026General building, electrical, roofing, solarThe board's public record lists 18 items, 3 open. See the record below.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 1998Says it has been operating since 2007
Jobs on record343 jobs on Marin County permits, 2021 to 2026: 326 solar installations, 17 EV charger installationsThe most solar system permits of 82 licensed contractors in Marin County. That counts jobs, not quality.Our Marin County permit records cover October 2021 to July 2026.Of their 326 solar system permits, 2 mention a battery.

In their words

  • Services: Solar panel installation, Battery storage systems, Tesla Powerwall installation, EV charging solutions
    and 1 moreRoofing solutions
  • Every solar installation begins with professional design tailored to home
  • Works in: Chicago, Chicago metro area

Records: the state license board and City of Marin County permits. They say: sunrun.com, read October 2026, summed up by us. We matched the site to this business by its name, city and trade; no license or phone on record could confirm it. We have not checked that the claims are true.

State license board record

7 cases, 11 citations. 3 still open.
How to read this

The Contractors State License Board lists complaints it has sent for legal action, citations it has issued, and warning letters. A complaint or accusation is an allegation, not a finding. A citation is the board's finding that a rule was broken; the contractor can appeal it. Complaints closed in the contractor's favor are never listed. Most contractors have no items.

  • Open case: not provenSep 24, 2026 · Case S F 2025 8925

    The board sent this complaint for legal action on Sep 24, 2026. A complaint is an allegation. Nothing is proven yet.

    Charges listed: departed from trade standards; violation of the building or other laws of the state; willful or fraudulent act;
    and 3 moredeparted from plans or specifications; lack of reasonable diligence; no written contract was provided before work began.

  • Open case: not provenSep 24, 2026 · Case N A 2025 4611

    The board sent this complaint for legal action on Sep 24, 2026. A complaint is an allegation. Nothing is proven yet.

    Charges listed: elder abuse; contractor responsible for salesperson violation; misdemeanor - no Home Improvement Registration;
    and 3 moremisuse of contractor license; lack of reasonable diligence; departed from trade standards.

  • Open case: not provenAug 27, 2026 · Case S F 2025 513

    The board sent this complaint for legal action on Aug 27, 2026. A complaint is an allegation. Nothing is proven yet.

    Charges listed: departed from trade standards

Source: California Contractors State License Board, checked Oct 4, 2026. Look up license 750184 on CSLB

Cost and timing

Permit value (not a price)

Their typical permit lists $18,246 (half list more, half less)

That is the figure written on the permit form, which can be far from what you pay. Over their last 12 months (29 permits) it was $23,000. What solar system jobs cost in Marin County.

Get 2 or 3 written quotes.

Track record

30 jobs in the last 12 months, down from 81 the year before

Q4 2021: 16 jobsQ1 2022: 15 jobsQ2 2022: 21 jobsQ3 2022: 21 jobsQ4 2022: 13 jobsQ1 2023: 37 jobsQ2 2023: 27 jobsQ3 2023: 17 jobsQ4 2023: 15 jobsQ1 2024: 15 jobsQ2 2024: 15 jobsQ3 2024: 20 jobsQ4 2024: 32 jobsQ1 2025: 18 jobsQ2 2025: 10 jobsQ3 2025: 19 jobsQ4 2025: 27 jobsQ1 2026: 4 jobsQ3 2026: 1 jobBusiest: 37 jobsLatest: 1 job20222023202420252026
Each bar is 3 months of permits. The tallest is 37 jobs, January to March 2023. Across Marin County, all contractors together had 65% fewer solar system jobs in the last 12 months than in the 12 months before.

Where they work most

  • 9490385 jobs
  • 9494146 jobs
  • 9490433 jobs
  • 9494932 jobs
  • 9496030 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
Aug 31, 2026EV chargerEV Charging Station; With Electronic Inspection94960$1,499
Jan 26, 2026Solar, 7 kWPv install 7kw, 16 modules, 1 ess94903$21,800
Jan 20, 2026Solar1 ess install to exisitng pv system94941$10,000
Jan 15, 2026Solar, 17.1 kWPv install 17.1kw, 39 modules, 2 ess, (n) backup loads panel94904$50,000
Jan 6, 2026Solar1 ess install, with backup load panel to exisitng pv system94903$7,000
Dec 9, 2025Solar, 2.8 kW94903$13,000
Nov 14, 2025Solar, 8.5 kW94941$23,000
Nov 14, 2025Solar1 ess install to existing pv system94941$10,000
Nov 14, 2025Solar, 17.22 kWSOLAR Install Roof Mount Pv System,17.22 Kw, 42 Modules94903$125,690
Nov 14, 2025Solar, 9.02 kW94903$18,040
Nov 14, 2025Solar, 20.09 kW94903$125,690
Nov 14, 2025Solar, 20.96 kW94903$45,920
Nov 14, 2025Solar, 14.76 kW94903$29,250
Nov 14, 2025Solar, 20.09 kW94903$40,180
Nov 14, 2025Solar, 28.7 kW94903$57,400
Nov 14, 2025Solar, 22.14 kW94903$44,280
Nov 14, 2025Solar, 31.98 kWSOLAR Install Roof Mount Pv System,31.98 Kw 78 Modules; 400 A Ac Load Center & Pv Production Meter;…94903$63,960
Nov 14, 2025Solar, 13.94 kWSOLAR Install Roof Mount Pv System,13.94 Kw 34 Modules; 400 A Ac Load Center & Pv Production Meter;…94903$119,130
Nov 7, 2025Solar, 7.7 kW94960$22,000
Nov 3, 2025Solar, 8.5 kW94941$23,000
Nov 3, 2025Solar, 5.2 kW94903$20,000
Oct 24, 2025Solar, 18.6 kW94903$50,000
Oct 24, 2025Solar, 4.8 kW94903$19,000
Oct 17, 2025Solar, 9.3 kW94920$27,000
Oct 15, 2025Solar, 16.2 kWPV INSTALL 16.2KW, 40 MODULES, 2 ESS, 100A main panel replacement with 200A94903$44,700
Oct 14, 2025Solar, 4.8 kW94970$16,000
Oct 10, 2025Solar, 3.6 kW94941$16,000
Oct 7, 2025Solar2 ess install to existing pv system94903$14,000
Oct 7, 2025Solar, 5.2 kW94920$17,000
Oct 6, 2025Solar, 6.8 kW94901$20,000
Oct 1, 2025Solar, 5.2 kW94956$17,000
Oct 1, 2025Solar, 4 kWPv install 4kw, 10 modules, 1 ess94903$15,000
Sep 24, 2025SolarNo details on the permit94903$28,000
Sep 12, 2025Solar, 4.5 kW94941$20,000
Sep 8, 2025Solar, 6.1 kW94904$20,000
Sep 4, 2025Solar, 13.1 kW94960$41,000
Sep 4, 2025Solar, 8.6 kW94904$23,000
Sep 3, 2025Solar, 3.2 kW94903$13,000
Sep 2, 2025Solar, 5.3 kW94973$17,000
Aug 29, 2025Solar, 6.1 kW94973$25,600

What to ask before you hire

About Sunrun Installation Services Inc

  • Ask what the warranty covers and for how long, in writing.

Worth asking any solar installer

  • Can you show me proof of liability insurance and your bond?
  • What size system, which panels and inverter, and what will it make in a year?
  • Is my roof good for 25 more years, and what if it needs work first?
  • Who handles the permit and the utility's approval to turn it on?

Get a quote from Sunrun Installation Services Inc

Five quick questions. We pass your request to Sunrun Installation Services 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 Sunrun Installation Services 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 solar installers near 94903 and 94941

See all 82 solar installers in Marin County, ranked by jobs

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