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Best Licensed Tree Service Contractors in Napa, CA

11 tree service companies registered in Napa hold current CSLB licenses, verified against official records as of August 17, 2026. The 8 below are the top-ranked, ordered by years licensed.

How we chose: We identified 11 companies registered in Napa. 11 passed license verification. The 8 below are the top-ranked of those. Our methodology

We earn a fee when you call businesses through numbers on this site. This never affects who is listed or how they rank.

  1. 1.Wallace Tree Service

    ✓ CSLB License #698148 - look up this number at CSLB
    Verified
    August 17, 2026
    Licensed since
    1994
    Phone
    (707) 255-7659

  2. 2.Mike's Tree Service

    ✓ CSLB License #712859 - look up this number at CSLB
    Verified
    August 17, 2026
    Licensed since
    1995
    Phone
    (707) 226-2507

  3. 3.Napa Valley Tree Service Inc.

    ✓ CSLB License #756555 - look up this number at CSLB
    Verified
    August 17, 2026
    Licensed since
    1998
    Phone
    (707) 226-3602

  4. 4.Hurst Firewood Inc.

    ✓ CSLB License #774152 - look up this number at CSLB
    Verified
    August 17, 2026
    Licensed since
    2000
    Phone
    (707) 554-3062

  5. 5.Chris Keller's Tree Service

    ✓ CSLB License #913839 - look up this number at CSLB
    Verified
    August 17, 2026
    Licensed since
    2008
    Phone
    (707) 319-8059

  6. 6.Advance Tree Care

    ✓ CSLB License #922733 - look up this number at CSLB
    Verified
    August 17, 2026
    Licensed since
    2008
    Phone
    (707) 252-7750

  7. 7.Kelly's Tree Service Inc.

    ✓ CSLB License #1022554 - look up this number at CSLB
    Verified
    August 17, 2026
    Licensed since
    2017
    Phone
    (707) 363-0038

  8. 8.Dodson Tree Service

    ✓ CSLB License #1053595 - look up this number at CSLB
    Verified
    August 17, 2026
    Licensed since
    2019
    Phone
    (707) 260-9874

Compare the top 6 at a glance

CompanyLicenseWorkers' compLicensed since
Wallace Tree Service#698148On file1994
Mike's Tree Service#712859Exempt or none on file1995
Napa Valley Tree Service Inc.#756555On file1998
Hurst Firewood Inc.#774152On file2000
Chris Keller's Tree Service#913839On file2008
Advance Tree Care#922733On file2008

Napa County tree licensure at a glance

California licenses contractors by classification and CSLB publishes one on every record, so supply can be counted exactly: 18 active C-49 and D-49 tree licenses in Napa County, 11 of them registered in Napa. CSLB also publishes a real original issue date, which Washington's registry does not, so tenure is measurable here: the median Napa license has been held 17 years, and the longest-standing one dates to 1994. 9 of Napa's 11 licenses (81.8%) 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: 18 of the county's 18 licenses carry the same $25,000 bond California sets by statute. 3 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.

Tree Service Contractors in Napa: common questions

How many licensed tree contractors are there in Napa?

11 active C-49 and D-49 tree licenses are registered in Napa, out of 18 across Napa County. 11 Napa-registered companies passed our license verification, and the 8 on this page are the top-ranked of those. Only licenses CSLB shows as CLEAR and unexpired are listed.

Does California license tree service contractors?

Yes. California licenses contractors by classification, and C-49 or D-49 is the CSLB classification that authorises this work. 11 active C-49 and D-49 tree licenses are registered in Napa and 18 across Napa County, the longest-standing issued in 1994. Only CLEAR, unexpired licenses appear here.

How do I check a tree 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 9 of Napa's 11 currently carry. 3 Napa County licenses expire within 90 days.

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