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 June 27, 2026.

4 contractors

1. Air Stream HVAC Service

   Belmont, CA · CSLB #710338 · as of June 27, 2026
   Active · clear
2. Innovative Mechanical INC

   Belmont, CA · CSLB #468809 · as of June 27, 2026
   Active · clear
3. Pinnacle Heating And Air

   Belmont, CA · CSLB #1040908 · as of June 27, 2026
   Active · clear
4. R T D Mechanical

   Belmont, CA · CSLB #979427 · as of June 27, 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 June 27, 2026. IsItLicensed is not affiliated with or endorsed by the CSLB or the State of California. Always verify against the official record.