Public CSLB records

A4 Heating and Air, C-20 HVAC Contractor in Gilroy, CA

License #1135765·Sole Owner·Gilroy, Santa Clara County
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Summary

A4 Heating and Air operating as a sole owner holds an active California contractor license (CSLB #1135765), valid through Apr 30, 2027. First issued in 2025, the license has been on the CSLB roster for 1 year. It carries a single CSLB classification: C-20 — HVAC Contractor. Records show an active surety bond on file with Philadelphia Indemnity Insurance Company and active workers' compensation coverage from American Casualty Company of Reading PA. The business is based in Gilroy, in Santa Clara County, California.

Business Information
Address
8191 Springdale Ct
Gilroy, CA 95020
License Details & Classifications
License Number
1135765
Issued
Apr 11, 2025
Status
CLEAR
Expires
Apr 30, 2027
Entity
Sole Owner
Classifications
Financial & Insurance Coverage
Contractor Bond
Surety
Philadelphia Indemnity Insurance Company
Bond Number
PB10163409819
Effective
Mar 28, 2026
Status
Active
Workers' Compensation
Coverage
Workers' Compensation Insurance
Carrier
American Casualty Company of Reading PA
Policy Number
WC739232815
Effective
Mar 28, 2026
Expires
Mar 28, 2027
Newly Licensed

Recently licensed: the CSLB license is active and in good standing, issued within the last 2 years.

License StatusActive
Contractor BondOn file
Workers' CompensationActive

An automated summary of public CSLB data, not a credit score, rating, or endorsement. How we determine this

Frequently asked questions
Is A4 Heating and Air licensed in California?

Yes. A4 Heating and Air holds California Contractors State License Board license number 1135765, which is active and in good standing. The license was first issued on April 11, 2025. It is valid through April 30, 2027.

What does A4 Heating and Air specialize in?

A4 Heating and Air is licensed for one CSLB classification: C-20 HVAC Contractor.

Where is A4 Heating and Air headquartered?

A4 Heating and Air is headquartered at 8191 Springdale Ct, Gilroy, CA 95020, in Santa Clara County, California.

Does A4 Heating and Air have an active surety bond on file with CSLB?

Yes. A4 Heating and Air has an active California contractor surety bond filed with Philadelphia Indemnity Insurance Company.

Does A4 Heating and Air carry workers' compensation coverage?

Yes. A4 Heating and Air carries active workers' compensation coverage through American Casualty Company of Reading PA.

How do I verify A4 Heating and Air's contractor license?

You can verify A4 Heating and Air's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=1135765.

Activity Timeline
  1. License issuedApr 11, 2025
  2. Bond activeMar 28, 2026
  3. WC coverage startsMar 28, 2026
  4. WC expiresMar 28, 2027
  5. License expiresApr 30, 2027
Other contractors in Santa Clara County
California lien & payment resources

Working a California job with A4 Heating and Air, or chasing an unpaid invoice? These free tools track your mechanics lien deadlines and rights under California Civil Code §§8200–8848.

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