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

The California Contractors State License Board (CSLB) lists 14 Heating & Air Conditioning (C-20) contractors in Patterson, California. Each links to a full dossier with license status, insurance, bond, and enforcement — as of June 27, 2026.

14 contractors

Addington Air INC
Patterson, CA · CSLB #1120150 · as of June 27, 2026
Active · clear
Air Boss Heating & Air
Patterson, CA · CSLB #1147901 · as of June 27, 2026
Active · clear
Air Kustoms INC
Patterson, CA · CSLB #901343 · as of June 27, 2026
Active · clear
Air Techs Mechanical INC
Patterson, CA · CSLB #1086412 · as of June 27, 2026
Active · clear
Alta California H V A C
Patterson, CA · CSLB #1023855 · as of June 27, 2026
Active · clear
California Heating & Air
Patterson, CA · CSLB #1072879 · as of June 27, 2026
Active · clear
Comfort Zone Heating & Cooling Corp
Patterson, CA · CSLB #1141091 · as of June 27, 2026
Active · clear
Elite Heating And Air LLC
Patterson, CA · CSLB #1130231 · as of June 27, 2026
Active · clear
First Call Heating & Air Conditioning INC
Patterson, CA · CSLB #1113649 · as of June 27, 2026
Active · clear
Golden State Heating & Air Conditioning
Patterson, CA · CSLB #1112383 · as of June 27, 2026
Active · clear
G'S Mechanical
Patterson, CA · CSLB #1117978 · as of June 27, 2026
Active · clear
Hex Mechanical
Patterson, CA · CSLB #1149371 · as of June 27, 2026
Active · clear
SKY Whirl INC
Patterson, CA · CSLB #962780 · as of June 27, 2026
Active · clear
Airpossible Heating And Air
Patterson, CA · CSLB #1094812 · as of June 27, 2026
Suspended · workers' comp

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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.