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

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

6 contractors

1. Ada Mechanical INC

   Porter Ranch, CA · CSLB #1148766 · as of October 6, 2026
   Active · clear
2. American HVAC Design & Consulting INC

   Porter Ranch, CA · CSLB #1138773 · as of October 6, 2026
   Active · clear
3. Coolco

   Porter Ranch, CA · CSLB #916084 · as of October 6, 2026
   Active · clear
4. HK Cooling And Heating

   Porter Ranch, CA · CSLB #1159192 · as of October 6, 2026
   Active · clear
5. Hormoz Najarian

   Porter Ranch, CA · CSLB #1138154 · as of October 6, 2026
   Active · clear
6. Reindeer Ac And Refrigeration Company

   Porter Ranch, CA · CSLB #857597 · as of October 6, 2026
   Active · clear

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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.