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

The California Contractors State License Board (CSLB) lists 66 Heating & Air Conditioning (C-20) contractors in Modesto, California. Each links to a full dossier with license status, insurance, bond, and enforcement — as of June 27, 2026.

Showing 61–66 of 66 contractors

1. Yonan's Heating & Cooling

   Modesto, CA · CSLB #1094528 · as of June 27, 2026
   Active · clear
2. Yourk Heating And Air Conditioning

   Modesto, CA · CSLB #920797 · as of June 27, 2026
   Active · clear
3. M1 Mechanical Heating & Air-conditioning

   Modesto, CA · CSLB #1056834 · as of June 27, 2026
   Suspended · bond
4. A & G HVAC INC

   Modesto, CA · CSLB #1050922 · as of June 27, 2026
   Suspended · workers' comp
5. Bun's HVAC Services INC

   Modesto, CA · CSLB #1121613 · as of June 27, 2026
   Suspended · workers' comp
6. Creative Heating & Cooling INC

   Modesto, CA · CSLB #974610 · 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.