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

The California Contractors State License Board (CSLB) lists 15 Heating & Air Conditioning (C-20) contractors in Rosemead, California. Each links to a full dossier with license status, insurance, bond, and enforcement — as of October 7, 2026.

15 contractors

Americas Air Corp
Rosemead, CA · CSLB #1100921 · as of October 7, 2026
Active · clear
Fi Guang Chen
Rosemead, CA · CSLB #1060335 · as of October 7, 2026
Active · clear
Cold Tec Services
Rosemead, CA · CSLB #1130071 · as of October 7, 2026
Active · clear
Elias Refrigeration/heating & Air Conditioning Services
Rosemead, CA · CSLB #661359 · as of October 7, 2026
Active · clear
Jincheng Air Conditioning INC
Rosemead, CA · CSLB #1140011 · as of October 7, 2026
Active · clear
L&D Climate Control LLC
Rosemead, CA · CSLB #1140609 · as of October 7, 2026
Active · clear
Youping Li
Rosemead, CA · CSLB #982739 · as of October 7, 2026
Active · clear
Modern Heating & Air Conditioning INC
Rosemead, CA · CSLB #923122 · as of October 7, 2026
Active · clear
MR Cool Ac INC
Rosemead, CA · CSLB #1112536 · as of October 7, 2026
Active · clear
R VQ Air Systems INC
Rosemead, CA · CSLB #540093 · as of October 7, 2026
Active · clear
Kevin Tan
Rosemead, CA · CSLB #1128961 · as of October 7, 2026
Active · clear
Temple Air Conditioning & Heating
Rosemead, CA · CSLB #477676 · as of October 7, 2026
Active · clear
Mike T Tran
Rosemead, CA · CSLB #861779 · as of October 7, 2026
Active · clear
Trans Air Design
Rosemead, CA · CSLB #857518 · as of October 7, 2026
Active · clear
J & M Service
Rosemead, CA · CSLB #259939 · as of October 7, 2026
Suspended · workers' comp

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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.