Four Seasons Air Conditioning and Heating
Diamond Bar · Los Angeles County · CA
VERIFIED
Bestopedia verdict
California’s contractor board lists Four Seasons Air Conditioning and Heating in CLEAR standing. A contractor bond is on file, and workers’ compensation coverage is current.
- License standing
- 30 / 30
- Years licensed
- 14.7 / 20
- Contractor bond
- 20 / 20
- Workers' comp
- 20 / 20
- Business structure
- 10 / 10
The verified record
- CSLB license
- #966880 verify on CSLB ↗
- Classifications
- C-20
- Years licensed
- 14.7 years since 10/19/2011
- Contractor bond
- $25,000 JET INSURANCE COMPANY
- Workers’ comp
- Current STATE COMPENSATION INSURANCE FUND
- Business type
- Sole Owner
- Qualifying principal
- Timothy Yong Lee
- Address of record
- 1983 White Star Dr, Diamond Bar, CA 91765
Frequently Asked Questions
Is Four Seasons Air Conditioning and Heating a licensed HVAC contractor in California?
Yes. Four Seasons Air Conditioning and Heating holds California CSLB contractor license #966880 with a C-20 (Warm-Air Heating, Ventilating and Air-Conditioning) classification. Current CSLB status: CLEAR.
What work is Four Seasons Air Conditioning and Heating licensed to perform?
License #966880 carries C-20 (Warm-Air Heating, Ventilating and Air-Conditioning).
Is Four Seasons Air Conditioning and Heating bonded?
Yes. Four Seasons Air Conditioning and Heating carries contractor's bond #JT011375 for $25,000 through JET INSURANCE COMPANY.
Does Four Seasons Air Conditioning and Heating carry workers' compensation insurance?
Yes. Workers' compensation insurance is on file with STATE COMPENSATION INSURANCE FUND, with a policy expiration of 11/07/2026.
How long has Four Seasons Air Conditioning and Heating held its contractor license?
License #966880 was originally issued on 10/19/2011, approximately 15 years ago (as of July 2026).
Where is Four Seasons Air Conditioning and Heating located?
Four Seasons Air Conditioning and Heating is based in Diamond Bar, Los Angeles County, CA 91765.