Five Star HVAC Service
Concord · Contra Costa County · CA
VERIFIED
Bestopedia verdict
California’s contractor board lists Five Star HVAC Service in CLEAR standing. A contractor bond is on file, and workers’ compensation coverage is current.
- License standing
- 30 / 30
- Years licensed
- 0.7 / 20
- Contractor bond
- 20 / 20
- Workers' comp
- 20 / 20
- Business structure
- 10 / 10
The verified record
- CSLB license
- #1145024 verify on CSLB ↗
- Classifications
- C-20
- Years licensed
- 0.7 years since 10/14/2025
- Contractor bond
- $25,000 AMERICAN CONTRACTORS INDEMNITY COMPANY
- Workers’ comp
- Current SEQUOIA INSURANCE COMPANY
- Business type
- Sole Owner
- Qualifying principal
- Luis Martin, Santillan Guzman Santillanguzman
- Address of record
- P O Box 791, Concord, CA 94522
Frequently Asked Questions
Is Five Star HVAC Service a licensed HVAC contractor in California?
Yes. Five Star HVAC Service holds California CSLB contractor license #1145024 with a C-20 (Warm-Air Heating, Ventilating and Air-Conditioning) classification. Current CSLB status: CLEAR.
What work is Five Star HVAC Service licensed to perform?
License #1145024 carries C-20 (Warm-Air Heating, Ventilating and Air-Conditioning).
Is Five Star HVAC Service bonded?
Yes. Five Star HVAC Service carries contractor's bond #100998315 for $25,000 through AMERICAN CONTRACTORS INDEMNITY COMPANY.
Does Five Star HVAC Service carry workers' compensation insurance?
Yes. Workers' compensation insurance is on file with SEQUOIA INSURANCE COMPANY, with a policy expiration of 10/09/2026.
How long has Five Star HVAC Service held its contractor license?
License #1145024 was originally issued on 10/14/2025, approximately 1 years ago (as of July 2026).
Where is Five Star HVAC Service located?
Five Star HVAC Service is based in Concord, Contra Costa County, CA 94522.