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

The California Contractors State License Board (CSLB) lists 7 Heating & Air Conditioning (C-20) contractors in Azusa, California. Each links to a full dossier with license status, insurance, bond, and enforcement — as of October 6, 2026.

7 contractors

1. Air On Time CO

   Azusa, CA · CSLB #867863 · as of October 6, 2026
   Active · clear
2. Comfort Climate Control INC

   Azusa, CA · CSLB #641060 · as of October 6, 2026
   Active · clear
3. Love Aire Heating And Cooling

   Azusa, CA · CSLB #1076894 · as of October 6, 2026
   Active · clear
4. Palmer & Son A/c & Heating

   Azusa, CA · CSLB #826261 · as of October 6, 2026
   Active · clear
5. Polymath HVAC Services

   Azusa, CA · CSLB #1148607 · as of October 6, 2026
   Active · clear
6. West Wing Mechanical

   Azusa, CA · CSLB #918004 · as of October 6, 2026
   Active · clear
7. H & I Indoor Environmental Services

   Azusa, CA · CSLB #947896 · 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.