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

The California Contractors State License Board (CSLB) lists 12 Heating & Air Conditioning (C-20) contractors in Alpine, California. Each links to a full dossier with license status, insurance, bond, and enforcement — as of October 6, 2026.

12 contractors

1. Afterhours Heating & Air Conditioning

   Alpine, CA · CSLB #1122897 · as of October 6, 2026
   Active · clear
2. Airwerx Commercial Services INC

   Alpine, CA · CSLB #915127 · as of October 6, 2026
   Active · clear
3. Ambient Air Control Systems

   Alpine, CA · CSLB #840355 · as of October 6, 2026
   Active · clear
4. Blue Skies Heating And Air Conditioning

   Alpine, CA · CSLB #815195 · as of October 6, 2026
   Active · clear
5. The Cooler Guys

   Alpine, CA · CSLB #1039816 · as of October 6, 2026
   Active · clear
6. Delta Energy Designs Systems INC

   Alpine, CA · CSLB #326622 · as of October 6, 2026
   Active · clear
7. Dennis Hudson Plumbing & HTG & Air Cond

   Alpine, CA · CSLB #357265 · as of October 6, 2026
   Active · clear
8. Maximum Comfort Heating And Air

   Alpine, CA · CSLB #1037227 · as of October 6, 2026
   Active · clear
9. Prime Mechanical

   Alpine, CA · CSLB #1105872 · as of October 6, 2026
   Active · clear
10. Sam Heating & Air Conditioning

    Alpine, CA · CSLB #987702 · as of October 6, 2026
    Active · clear
11. Sherlock Plumbing Heating And Cooling

    Alpine, CA · CSLB #1116833 · as of October 6, 2026
    Active · clear
12. Western Ranch Plumbing

    Alpine, CA · CSLB #1128547 · 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.