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

The California Contractors State License Board (CSLB) lists 6 Heating & Air Conditioning (C-20) contractors in Cotati, California. Each links to a full dossier with license status, insurance, bond, and enforcement — as of June 27, 2026.

6 contractors

1. Best Chance Heating And Cooling

   Cotati, CA · CSLB #1107468 · as of June 27, 2026
   Active · clear
2. Buckley Heating & Air Conditioning INC

   Cotati, CA · CSLB #628812 · as of June 27, 2026
   Active · clear
3. Elevated Comfort INC

   Cotati, CA · CSLB #1073860 · as of June 27, 2026
   Active · clear
4. Hulbert Heating & Air Conditioning INC

   Cotati, CA · CSLB #788948 · as of June 27, 2026
   Active · clear
5. Norcal HVAC

   Cotati, CA · CSLB #1136848 · as of June 27, 2026
   Active · clear
6. R J Mechanical INC

   Cotati, CA · CSLB #856063 · as of June 27, 2026
   Active · clear

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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.