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

The California Contractors State License Board (CSLB) lists 8 Heating & Air Conditioning (C-20) contractors in Pleasant Hill, California. Each links to a full dossier with license status, insurance, bond, and enforcement — as of June 27, 2026.

8 contractors

1. A2z Hvacr

   Pleasant Hill, CA · CSLB #1092965 · as of June 27, 2026
   Active · clear
2. Anchor Heating & Cooling INC

   Pleasant Hill, CA · CSLB #829395 · as of June 27, 2026
   Active · clear
3. HVAC Pro Service INC

   Pleasant Hill, CA · CSLB #1104508 · as of June 27, 2026
   Active · clear
4. Jobon Heating And Air Conditioning

   Pleasant Hill, CA · CSLB #1120873 · as of June 27, 2026
   Active · clear
5. One Hour Heating And Air Conditioning Of Pleasant Hill

   Pleasant Hill, CA · CSLB #1138012 · as of June 27, 2026
   Active · clear
6. Origin Mechanical & HVAC INC

   Pleasant Hill, CA · CSLB #1118842 · as of June 27, 2026
   Active · clear
7. Otter Services HVAC LLC

   Pleasant Hill, CA · CSLB #1120686 · as of June 27, 2026
   Active · clear
8. Barberio HVAC

   Pleasant Hill, CA · CSLB #1132364 · 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.