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

The California Contractors State License Board (CSLB) lists 4 Heating & Air Conditioning (C-20) contractors in Belmont, California. Each links to a full dossier with license status, insurance, bond, and enforcement — as of October 7, 2026.

4 contractors

1. Air Stream HVAC Service

   Belmont, CA · CSLB #710338 · as of October 7, 2026
   Active · clear
2. Innovative Mechanical INC

   Belmont, CA · CSLB #468809 · as of October 7, 2026
   Active · clear
3. Pinnacle Heating And Air

   Belmont, CA · CSLB #1040908 · as of October 7, 2026
   Active · clear
4. R T D Mechanical

   Belmont, CA · CSLB #979427 · as of October 7, 2026
   Active · clear

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

Data sourced from the California Contractors State License Board (CSLB), current as of October 7, 2026. IsItLicensed is not affiliated with or endorsed by the CSLB or the State of California. Always verify against the official record.