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Best Licensed Solar Contractors in Sebastopol, CA

5 solar companies registered in Sebastopol hold current CSLB licenses, verified against official records as of August 17, 2026. All 5 are listed below, ordered by workers' compensation cover and years licensed.

How we chose: We identified 5 companies registered in Sebastopol. 5 passed license verification. All 5 are listed below. Our methodology

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  1. 1.Zero Energy Associates

    ✓ CSLB License #820063 - look up this number at CSLB
    Verified
    August 17, 2026
    Licensed since
    2003
    Phone
    (707) 544-3900

  2. 2.Synergy Solar & Electrical Systems Inc.

    ✓ CSLB License #913951 - look up this number at CSLB
    Verified
    August 17, 2026
    Licensed since
    2008
    Phone
    (707) 823-8003

  3. 3.Taylor Energy Systems Inc.

    ✓ CSLB License #975545 - look up this number at CSLB
    Verified
    August 17, 2026
    Licensed since
    2012
    Phone
    (707) 494-6053

  4. 4.First Response Solar Inc.

    ✓ CSLB License #1039876 - look up this number at CSLB
    Verified
    August 17, 2026
    Licensed since
    2018
    Phone
    (707) 480-0213

  5. 5.A Frame Construction

    ✓ CSLB License #877927 - look up this number at CSLB
    Verified
    August 17, 2026
    Licensed since
    2006
    Phone
    (707) 480-0740

Compare the top 5 at a glance

CompanyLicenseWorkers' compLicensed since
Zero Energy Associates#820063On file2003
Synergy Solar & Electrical Systems Inc.#913951On file2008
Taylor Energy Systems Inc.#975545On file2012
First Response Solar Inc.#1039876On file2018
A Frame Construction#877927Exempt or none on file2006

Sonoma County solar licensure at a glance

California licenses contractors by classification and CSLB publishes one on every record, so supply can be counted exactly: 31 active C-46 solar licenses in Sonoma County, 5 of them registered in Sebastopol. CSLB also publishes a real original issue date, which Washington's registry does not, so tenure is measurable here: the median Sebastopol license has been held 18 years, and the longest-standing one dates to 2003. 4 of Sebastopol's 5 licenses (80.0%) carry current workers' compensation cover in CSLB's file. That is employee injury cover, not liability insurance, and a blank usually means an owner-operator with no employees - lawful, and not a mark against anyone. The contractor bond is not a signal here: 31 of the county's 31 licenses carry the same $25,000 bond California sets by statute. 2 county licenses reach their expiration date within the next 90 days. CSLB cannot link straight to a license record, so every listing above shows its number for you to type into CSLB's license lookup. How we verify.

Solar Contractors in Sebastopol: common questions

How many licensed solar contractors are there in Sebastopol?

5 active C-46 solar licenses are registered in Sebastopol, out of 31 across Sonoma County. 5 Sebastopol-registered companies passed our license verification, and all 5 are listed on this page. Only licenses CSLB shows as CLEAR and unexpired are listed.

Does California license solar contractors?

Yes. California licenses contractors by classification, and C-46 is the CSLB classification that authorises this work. 5 active C-46 solar licenses are registered in Sebastopol and 31 across Sonoma County, the longest-standing issued in 2003. Only CLEAR, unexpired licenses appear here.

How do I check a solar contractor's license in California?

Every listing above shows its CSLB license number. CSLB cannot link straight to a record, so open its license lookup and type the number in: it shows status, expiration, the contractor bond and workers' compensation cover, which 4 of Sebastopol's 5 currently carry. 2 Sonoma County licenses expire within 90 days.

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