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

The California Contractors State License Board (CSLB) lists 12 Heating & Air Conditioning (C-20) contractors in Paramount, California. Each links to a full dossier with license status, insurance, bond, and enforcement — as of June 27, 2026.

12 contractors

1. 5 Star Heating & Cooling

   Paramount, CA · CSLB #1063979 · as of June 27, 2026
   Active · clear
2. A/c Go Mini Split Installs

   Paramount, CA · CSLB #1144923 · as of June 27, 2026
   Active · clear
3. Cam - Air

   Paramount, CA · CSLB #856190 · as of June 27, 2026
   Active · clear
4. Element Mechanical Services

   Paramount, CA · CSLB #975541 · as of June 27, 2026
   Active · clear
5. Inner Cool Refrigeration

   Paramount, CA · CSLB #890037 · as of June 27, 2026
   Active · clear
6. Kaven Mechanical INC

   Paramount, CA · CSLB #812682 · as of June 27, 2026
   Active · clear
7. Mag Heating And Air Conditioning

   Paramount, CA · CSLB #1146531 · as of June 27, 2026
   Active · clear
8. Mechanical Specialties Solutions LLC

   Paramount, CA · CSLB #1068795 · as of June 27, 2026
   Active · clear
9. Simon's Air Condtioning And Heating INC

   Paramount, CA · CSLB #1118814 · as of June 27, 2026
   Active · clear
10. Superior Comfort Heating & Air

    Paramount, CA · CSLB #1103951 · as of June 27, 2026
    Active · clear
11. Trifecta Commercial Plumbing LLC

    Paramount, CA · CSLB #1066992 · as of June 27, 2026
    Active · clear
12. W H Plumbing Heating & Air Conditioning

    Paramount, CA · CSLB #661353 · as of June 27, 2026
    Active · clear

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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.