4-Seasons Heating & Air Conditioning
Verified against CSLB on · View on CSLB
License details
- License number
- 962971
- Classifications
- License term on file
- July 7, 2011 – May 31, 2028
Business
- (510) 886 3112 (CSLB public record)
- P O BOX 20129, Castro Valley, CA 94546Alameda County
Are you 4-Seasons Heating & Air Conditioning? Claim this listing to manage it.
Claim this listingRequest a free quote
Tell us about your project and we'll connect you with licensed, verified California contractors.
Other Warm-Air Heating, Ventilating and Air-Conditioning contractors in Castro Valley
Cheng's Mechanical Contractor
C-20 · Castro Valley, CA
Verified June 17, 2026 · Bonded
Sigma HVAC & Electric Inc
C-20 · Castro Valley, CA
Verified June 17, 2026 · Bonded
M1 Mechanical Corp
C-20 · Castro Valley, CA
Verified June 17, 2026 · Bonded
Various Energy
C-20 · Castro Valley, CA
Verified June 17, 2026 · Bonded
Bonetti Frank Plumbing Inc
C-20 · Castro Valley, CA
Verified June 17, 2026 · Bonded
Morrison B A
C-20 · Castro Valley, CA
Verified June 17, 2026 · Bonded
What to check next
Frequently asked questions
Is 4-Seasons Heating & Air Conditioning licensed in California?
Yes. 4-Seasons Heating & Air Conditioning holds an active California state contractor license (CSLB #962971), verified against the CSLB public record on June 17, 2026.
What is 4-Seasons Heating & Air Conditioning's CSLB license number?
4-Seasons Heating & Air Conditioning's California contractor license number is 962971. Look that number up with the CSLB "Check a License" tool to confirm its current status against the public record yourself.
What kind of work is 4-Seasons Heating & Air Conditioning licensed for?
4-Seasons Heating & Air Conditioning is classified under Warm-Air Heating, Ventilating and Air-Conditioning (C-20) by the CSLB.
How do I verify 4-Seasons Heating & Air Conditioning's license myself?
Look up license #962971 with the CSLB "Check a License" tool and compare the status, bond, and workers' compensation details against what's shown on this page. This page reflects the CSLB public record as of June 17, 2026.
Verify it yourself: How to verify a California contractor license · Look up #962971 on CSLB
See an error in this record? Report incorrect information. Status reflects CSLB data as of the date shown above.