Licensed Heating & Air Conditioning (C-20) contractors in Rohnert Park, CA

The California Contractors State License Board (CSLB) lists 17 Heating & Air Conditioning (C-20) contractors in Rohnert Park, California. Each links to a full dossier with license status, insurance, bond, and enforcement — as of October 6, 2026.

17 contractors

1. Absolute Comfort Heating & Air Conditioning

   Rohnert Park, CA · CSLB #838683 · as of October 6, 2026
   Active · clear
2. Air Doctor

   Rohnert Park, CA · CSLB #935257 · as of October 6, 2026
   Active · clear
3. Baier Heating And Air Conditioning INC

   Rohnert Park, CA · CSLB #1001504 · as of October 6, 2026
   Active · clear
4. Climate Services Heating And Air Conditioning

   Rohnert Park, CA · CSLB #1134770 · as of October 6, 2026
   Active · clear
5. Comfort Connection Heating & Air Conditioning

   Rohnert Park, CA · CSLB #1057570 · as of October 6, 2026
   Active · clear
6. Delore Mechanical

   Rohnert Park, CA · CSLB #965845 · as of October 6, 2026
   Active · clear
7. Enviro Heating & Air Conditioning INC

   Rohnert Park, CA · CSLB #928565 · as of October 6, 2026
   Active · clear
8. Home Solutions HVAC

   Rohnert Park, CA · CSLB #1130636 · as of October 6, 2026
   Active · clear
9. J M S Mechanical INC

   Rohnert Park, CA · CSLB #811562 · as of October 6, 2026
   Active · clear
10. Legacy Heating & Air

    Rohnert Park, CA · CSLB #1154703 · as of October 6, 2026
    Active · clear
11. Magnum HVAC

    Rohnert Park, CA · CSLB #1156715 · as of October 6, 2026
    Active · clear
12. Mountain HVAC LLC

    Rohnert Park, CA · CSLB #1155061 · as of October 6, 2026
    Active · clear
13. Mrcooler HVAC Service

    Rohnert Park, CA · CSLB #1145795 · as of October 6, 2026
    Active · clear
14. North Bay Comfort INC

    Rohnert Park, CA · CSLB #1096386 · as of October 6, 2026
    Active · clear
15. Ross HVAC Service

    Rohnert Park, CA · CSLB #1149641 · as of October 6, 2026
    Active · clear
16. Volkman Heating And Air

    Rohnert Park, CA · CSLB #1102705 · as of October 6, 2026
    Active · clear
17. Leo Antone Heating And Air Conditioning LLC

    Rohnert Park, CA · CSLB #635280 · as of October 6, 2026
    Suspended

See all Heating & Air Conditioning (C-20) contractors in California →

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.