William Heating and Air Conditioning, C-20 HVAC Contractor in Los Angeles, CA
William Heating and Air Conditioning operating as a sole owner holds an active California contractor license (CSLB #1097073), valid through Sep 30, 2026. First issued in 2022, the license has been on the CSLB roster for 4 years. It carries a single CSLB classification: C-20 — HVAC Contractor. Records show an active surety bond on file with American Contractors Indemnity Company and a previously-filed workers' compensation policy with Berkshire Hathaway Direct Insurance Company that is no longer active. The business is based in Los Angeles, in Los Angeles County, California.
- License Number
- 1097073
- Issued
- Sep 27, 2022
- Status
- CLEAR
- Expires
- Sep 30, 2026
- Entity
- Sole Owner
- Surety
- American Contractors Indemnity Company
- Bond Number
- 100994735
- Effective
- Sep 18, 2025
- Status
- Active
- Coverage
- Workers' Compensation Insurance
- Carrier
- Berkshire Hathaway Direct Insurance Company
- Policy Number
- N9WC560088
- Effective
- Jul 26, 2025
- Expires
- Jul 26, 2026
This contractor has a compliance issue in its public CSLB record:
- No active workers' comp on file
An automated summary of public CSLB data, not a credit score, rating, or endorsement. How we determine this
Is William Heating and Air Conditioning licensed in California?
Yes. William Heating and Air Conditioning holds California Contractors State License Board license number 1097073, which is active and in good standing. The license was first issued on September 27, 2022. It is valid through September 30, 2026.
What does William Heating and Air Conditioning specialize in?
William Heating and Air Conditioning is licensed for one CSLB classification: C-20 HVAC Contractor.
Where is William Heating and Air Conditioning headquartered?
William Heating and Air Conditioning is headquartered at 3555 S Gramercy Pl, Los Angeles, CA 90018, in Los Angeles County, California.
Does William Heating and Air Conditioning have an active surety bond on file with CSLB?
Yes. William Heating and Air Conditioning has an active California contractor surety bond filed with American Contractors Indemnity Company.
Does William Heating and Air Conditioning carry workers' compensation coverage?
William Heating and Air Conditioning has a previously-filed workers' compensation policy with Berkshire Hathaway Direct Insurance Company that is no longer active.
How do I verify William Heating and Air Conditioning's contractor license?
You can verify William Heating and Air Conditioning's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=1097073.
- License issuedSep 27, 2022
- WC coverage startsJul 26, 2025
- Bond activeSep 18, 2025
- WC expiredJul 26, 2026
- License expiresSep 30, 2026
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