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

The California Contractors State License Board (CSLB) lists 17 Heating & Air Conditioning (C-20) contractors in Westminster, California. Each links to a full dossier with license status, insurance, bond, and enforcement — as of June 27, 2026.

17 contractors

1. A & B Heating And Air Conditioning

   Westminster, CA · CSLB #718618 · as of June 27, 2026
   Active · clear
2. Albatec Heating And Air

   Westminster, CA · CSLB #1105760 · as of June 27, 2026
   Active · clear
3. A&t Heating Cooling

   Westminster, CA · CSLB #1155246 · as of June 27, 2026
   Active · clear
4. Berkeley Heating And Air

   Westminster, CA · CSLB #1022630 · as of June 27, 2026
   Active · clear
5. Champion Aire Heating And Air Conditioning

   Westminster, CA · CSLB #1025819 · as of June 27, 2026
   Active · clear
6. Fernando Valdez INC

   Westminster, CA · CSLB #1139629 · as of June 27, 2026
   Active · clear
7. HVAC Expert LLC

   Westminster, CA · CSLB #1078935 · as of June 27, 2026
   Active · clear
8. Infinity Air HVAC LLC

   Westminster, CA · CSLB #1071751 · as of June 27, 2026
   Active · clear
9. Steven Le

   Westminster, CA · CSLB #1034308 · as of June 27, 2026
   Active · clear
10. Luu Cuong Air Conditioning

    Westminster, CA · CSLB #1084002 · as of June 27, 2026
    Active · clear
11. Natural Air

    Westminster, CA · CSLB #920447 · as of June 27, 2026
    Active · clear
12. Quality Cooling

    Westminster, CA · CSLB #473165 · as of June 27, 2026
    Active · clear
13. Sinclair Heating And Air

    Westminster, CA · CSLB #1134875 · as of June 27, 2026
    Active · clear
14. Top Flight HVAC And Plumbing Services

    Westminster, CA · CSLB #1135834 · as of June 27, 2026
    Active · clear
15. You Are #1 Air Conditioning

    Westminster, CA · CSLB #1092058 · as of June 27, 2026
    Active · clear
16. Absolute Air Group LLC

    Westminster, CA · CSLB #1134780 · as of June 27, 2026
    Suspended
17. HVAC 21 Corporation

    Westminster, CA · CSLB #1102938 · as of June 27, 2026
    Suspended · workers' comp

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

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.