Licensed Heating & Air Conditioning (C-20) contractors in San Luis Obispo, CA

The California Contractors State License Board (CSLB) lists 8 Heating & Air Conditioning (C-20) contractors in San Luis Obispo, California. Each links to a full dossier with license status, insurance, bond, and enforcement — as of June 27, 2026.

8 contractors

1. Mid Coast Mechanical INC

   San Luis Obispo, CA · CSLB #615966 · as of June 27, 2026
   Active · clear
2. Msmm INC

   San Luis Obispo, CA · CSLB #999900 · as of June 27, 2026
   Active · clear
3. Thomas J Murphy

   San Luis Obispo, CA · CSLB #827963 · as of June 27, 2026
   Active · clear
4. Pacific Coast Comfort INC

   San Luis Obispo, CA · CSLB #1093948 · as of June 27, 2026
   Active · clear
5. Power Plumbing INC

   San Luis Obispo, CA · CSLB #815536 · as of June 27, 2026
   Active · clear
6. San Luis Obispo County Plumbing

   San Luis Obispo, CA · CSLB #1042814 · as of June 27, 2026
   Active · clear
7. Total Plumbing Heating & Air INC

   San Luis Obispo, CA · CSLB #996998 · as of June 27, 2026
   Active · clear
8. Comfort Air

   San Luis Obispo, CA · CSLB #1074879 · as of June 27, 2026
   Suspended · workers' comp

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Data sourced from the California Contractors State License Board (CSLB), current as of June 27, 2026. IsItLicensed is not affiliated with or endorsed by the CSLB or the State of California. Always verify against the official record.