Hy HVAC Service, C-20 HVAC Contractor in Walnut, CA
Hy HVAC Service operating as a corporation holds an active California contractor license (CSLB #1145147), valid through Oct 31, 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 Western Surety Company and active workers' compensation coverage from Wellfleet Insurance Company. The business is based in Walnut, in Los Angeles County, California.
- License Number
- 1145147
- Issued
- Oct 17, 2025
- Status
- CLEAR
- Expires
- Oct 31, 2027
- Entity
- Corporation
- Surety
- Western Surety Company
- Bond Number
- 67627281
- Effective
- Oct 1, 2025
- Status
- Active
- Coverage
- Workers' Compensation Insurance
- Carrier
- Wellfleet Insurance Company
- Policy Number
- N9WC104934
- Effective
- Oct 1, 2025
- Expires
- Oct 1, 2026
Recently licensed: the CSLB license is active and in good standing, issued within the last 2 years.
An automated summary of public CSLB data, not a credit score, rating, or endorsement. How we determine this
Is Hy HVAC Service licensed in California?
Yes. Hy HVAC Service holds California Contractors State License Board license number 1145147, which is active and in good standing. The license was first issued on October 17, 2025. It is valid through October 31, 2027.
What does Hy HVAC Service specialize in?
Hy HVAC Service is licensed for one CSLB classification: C-20 HVAC Contractor.
Where is Hy HVAC Service headquartered?
Hy HVAC Service is headquartered at 20558 Julliard Dr, Walnut, CA 91789, in Los Angeles County, California.
Does Hy HVAC Service have an active surety bond on file with CSLB?
Yes. Hy HVAC Service has an active California contractor surety bond filed with Western Surety Company.
Does Hy HVAC Service carry workers' compensation coverage?
Yes. Hy HVAC Service carries active workers' compensation coverage through Wellfleet Insurance Company.
How do I verify Hy HVAC Service's contractor license?
You can verify Hy HVAC Service's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=1145147.
- Bond activeOct 1, 2025
- WC coverage startsOct 1, 2025
- License issuedOct 17, 2025
- WC expiresOct 1, 2026
- License expiresOct 31, 2027
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