ALL SEASON HEATING AND COOLING
License
- Status
- CLEAR
- First issued
- October 12, 1990
- Reissued
- November 6, 2002
- Expires
- November 30, 2026
- Entity
- Sole Owner
- Address of record
- P O BOX 12472, La Crescenta, CA 91224
- Phone of record
- (818) 481 9267
Contractor bond
- Surety
- NATIONWIDE MUTUAL INSURANCE COMPANY
- Bond number
- 7901206381
- Amount
- $25,000
- Effective
- August 10, 2025
Workers’ compensation
- Carrier
- INSURANCE COMPANY OF THE WEST
- Policy number
- WSA505267506
- Effective
- December 19, 2025
- Expires
- December 19, 2026
Are they licensed for your job?
A California contractor may only contract for work their classification covers. Pick the job and this reads the license on file against it.
Licensed to perform
A contractor may only contract for work within their classifications. See all 21 licensed warm-air heating, ventilating and air-conditioning contractors in La Crescenta.
People on this license
| Name | Title | Since | Through |
|---|---|---|---|
| COOKSON JOHN CLARK | Sole Owner | November 6, 2002 | Current |
| COOKSON JOHN CLARK | Sole Owner | October 12, 1990 | July 3, 1998 |
| COOKSON JOHN CLARK | Sole Owner | December 17, 2002 | January 1, 2004 |
Verified status badge
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Source: California Contractors State License Board public records. Coverage lapse is evaluated against today’s date; all other fields reflect the latest weekly CSLB file. Confirm at the CSLB’s official record before signing a contract.