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

The California Contractors State License Board (CSLB) lists 67 Heating & Air Conditioning (C-20) contractors in Lancaster, California. Each links to a full dossier with license status, insurance, bond, and enforcement — as of June 27, 2026.

Showing 61–67 of 67 contractors

1. Wood Bros Heating & Air Conditioning CO

   Lancaster, CA · CSLB #960081 · as of June 27, 2026
   Active · clear
2. WR Mechanical INC

   Lancaster, CA · CSLB #1036150 · as of June 27, 2026
   Active · clear
3. Charles Heininger

   Lancaster, CA · CSLB #1028133 · as of June 27, 2026
   Suspended · bond
4. Miguel A / C

   Lancaster, CA · CSLB #1092427 · as of June 27, 2026
   Suspended · bond
5. Working Class Heating And Air INC

   Lancaster, CA · CSLB #1024283 · as of June 27, 2026
   Suspended · judgment
6. Wayne C Adams Ii

   Lancaster, CA · CSLB #1090269 · as of June 27, 2026
   Suspended · workers' comp
7. Del Carpio's Air Conditioning

   Lancaster, CA · CSLB #1095299 · 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.