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

The California Contractors State License Board (CSLB) lists 67 Heating & Air Conditioning (C-20) contractors in Simi Valley, California. Each links to a full dossier with license status, insurance, bond, and enforcement — as of October 6, 2026.

Showing 61–67 of 67 contractors

1. S V Heating And Air Conditioning

   Simi Valley, CA · CSLB #642177 · as of October 6, 2026
   Active · clear
2. Tetra Mechanical Services

   Simi Valley, CA · CSLB #273330 · as of October 6, 2026
   Active · clear
3. Turner Air Conditioning & Heating INC

   Simi Valley, CA · CSLB #761594 · as of October 6, 2026
   Active · clear
4. Unlimited Climate Control INC

   Simi Valley, CA · CSLB #1028229 · as of October 6, 2026
   Active · clear
5. V P Plumbing & Air Conditioning

   Simi Valley, CA · CSLB #1067832 · as of October 6, 2026
   Active · clear
6. Accu - Temp HVAC

   Simi Valley, CA · CSLB #999976 · as of October 6, 2026
   Suspended · workers' comp
7. American Air Works

   Simi Valley, CA · CSLB #578963 · as of October 6, 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 October 6, 2026. IsItLicensed is not affiliated with or endorsed by the CSLB or the State of California. Always verify against the official record.