Licensed Heating & Air Conditioning (C-20) contractors in San Juan Capistrano, CA

The California Contractors State License Board (CSLB) lists 10 Heating & Air Conditioning (C-20) contractors in San Juan Capistrano, California. Each links to a full dossier with license status, insurance, bond, and enforcement — as of October 6, 2026.

10 contractors

1. Darrin Durbin

   San Juan Capistrano, CA · CSLB #1028512 · as of October 6, 2026
   Suspended · bond payout
2. Alaska H V A C

   San Juan Capistrano, CA · CSLB #682004 · as of October 6, 2026
   Active · clear
3. All Stars Service CO

   San Juan Capistrano, CA · CSLB #822503 · as of October 6, 2026
   Active · clear
4. Richard Boessler

   San Juan Capistrano, CA · CSLB #751994 · as of October 6, 2026
   Active · clear
5. Coastal Comfort Heating And Cooling

   San Juan Capistrano, CA · CSLB #1057084 · as of October 6, 2026
   Active · clear
6. Knappert Heating And Air Conditioning LLC

   San Juan Capistrano, CA · CSLB #1122346 · as of October 6, 2026
   Active · clear
7. Mo Air Mechanical INC

   San Juan Capistrano, CA · CSLB #1042124 · as of October 6, 2026
   Active · clear
8. Oasis Air Conditioning & Heating

   San Juan Capistrano, CA · CSLB #767272 · as of October 6, 2026
   Active · clear
9. Phenix Heating And Air INC

   San Juan Capistrano, CA · CSLB #1080290 · as of October 6, 2026
   Active · clear
10. Seaside Air Enterprises INC DBA Seaside Air Conditioning And Heat

    San Juan Capistrano, CA · CSLB #736214 · as of October 6, 2026
    Active · clear

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Data sourced from the California Contractors State License Board (CSLB), current as of October 6, 2026. IsItLicensed is not affiliated with or endorsed by the CSLB or the State of California. Always verify against the official record.