California Thermal Windows
Verified against CSLB on · View on CSLB
License details
- License number
- 459206
- Classifications
- License term on file
- July 3, 1984 – July 31, 2026
Business
- (415) 661 9140 (CSLB public record)
- 2422 36TH AVENUE, San Francisco, CA 94116San Francisco County
Are you California Thermal Windows? 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 Glazing contractors in San Francisco
Clear Windows and Clear Doors Inc
C-17 · San Francisco, CA
Verified June 17, 2026 · Bonded
Lenox Stained Glass
C-17 · San Francisco, CA
Verified June 17, 2026 · Bonded
Econ Glass Company Inc
C-17 · San Francisco, CA
Verified June 17, 2026 · Bonded
Data Glass Company
C-17 · San Francisco, CA
Verified June 17, 2026 · Bonded
Window Replacement Center
C-17 · San Francisco, CA
Verified June 17, 2026 · Bonded
Three Kings Construction Group LLC
C-17 · San Francisco, CA
Verified June 17, 2026 · Bonded
What to check next
Frequently asked questions
Is California Thermal Windows licensed in California?
Yes. California Thermal Windows holds an active California state contractor license (CSLB #459206), verified against the CSLB public record on June 17, 2026.
What is California Thermal Windows's CSLB license number?
California Thermal Windows's California contractor license number is 459206. 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 California Thermal Windows licensed for?
California Thermal Windows is classified under Glazing (C-17) by the CSLB.
How do I verify California Thermal Windows's license myself?
Look up license #459206 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 #459206 on CSLB
See an error in this record? Report incorrect information. Status reflects CSLB data as of the date shown above.