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

The California Contractors State License Board (CSLB) lists 10 Heating & Air Conditioning (C-20) contractors in South Gate, California. Each links to a full dossier with license status, insurance, bond, and enforcement — as of October 7, 2026.

10 contractors

1. Benart Heating And Air Conditioning INC

   South Gate, CA · CSLB #889465 · as of October 7, 2026
   Active · clear
2. Coolin Air

   South Gate, CA · CSLB #920652 · as of October 7, 2026
   Active · clear
3. FM Heating & Air Conditioning INC

   South Gate, CA · CSLB #1017794 · as of October 7, 2026
   Active · clear
4. Gonzalez Air Conditioning And Heating

   South Gate, CA · CSLB #508986 · as of October 7, 2026
   Active · clear
5. J D Comfort Aircond And Heating

   South Gate, CA · CSLB #852394 · as of October 7, 2026
   Active · clear
6. J D Heating & Air Conditioning

   South Gate, CA · CSLB #1146617 · as of October 7, 2026
   Active · clear
7. Preeminent Heating And Air Conditioning

   South Gate, CA · CSLB #1144843 · as of October 7, 2026
   Active · clear
8. Reliance Mechanical

   South Gate, CA · CSLB #1059007 · as of October 7, 2026
   Active · clear
9. Rome Air HVAC Solutions

   South Gate, CA · CSLB #1121357 · as of October 7, 2026
   Active · clear
10. The Ac Guy

    South Gate, CA · CSLB #1088149 · 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.