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

The California Contractors State License Board (CSLB) lists 28 Heating & Air Conditioning (C-20) contractors in Placentia, California. Each links to a full dossier with license status, insurance, bond, and enforcement — as of June 27, 2026.

28 contractors

1. Accurate Air Service CO

   Placentia, CA · CSLB #772120 · as of June 27, 2026
   Active · clear
2. Anaheim Air LLC

   Placentia, CA · CSLB #1109245 · as of June 27, 2026
   Active · clear
3. Barrhart Standards INC

   Placentia, CA · CSLB #1006869 · as of June 27, 2026
   Active · clear
4. Chaffin Air INC

   Placentia, CA · CSLB #996518 · as of June 27, 2026
   Active · clear
5. Contemporary Heating & Air Conditioning INC

   Placentia, CA · CSLB #582686 · as of June 27, 2026
   Active · clear
6. DPL Air Conditioning INC

   Placentia, CA · CSLB #801191 · as of June 27, 2026
   Active · clear
7. Dynamic Cooling And Heating

   Placentia, CA · CSLB #1130219 · as of June 27, 2026
   Active · clear
8. Elachkar And Son LLC DBA Fenco A Heating And Air Conditioning

   Placentia, CA · CSLB #981094 · as of June 27, 2026
   Active · clear
9. Fausto Flores JR Heating/air Conditioning

   Placentia, CA · CSLB #926020 · as of June 27, 2026
   Active · clear
10. H V A C Mechanical INC

    Placentia, CA · CSLB #682002 · as of June 27, 2026
    Active · clear
11. HVAC Solutions

    Placentia, CA · CSLB #1149783 · as of June 27, 2026
    Active · clear
12. J R Stevens Mechanical INC

    Placentia, CA · CSLB #753560 · as of June 27, 2026
    Active · clear
13. Just Better Heating & Air Conditioning

    Placentia, CA · CSLB #1081879 · as of June 27, 2026
    Active · clear
14. Yong Liu

    Placentia, CA · CSLB #1144911 · as of June 27, 2026
    Active · clear
15. Mal Mahon

    Placentia, CA · CSLB #1064542 · as of June 27, 2026
    Active · clear
16. Mericle Mechanical INC

    Placentia, CA · CSLB #776860 · as of June 27, 2026
    Active · clear
17. Mike's Heating And Air Conditioning

    Placentia, CA · CSLB #652524 · as of June 27, 2026
    Active · clear
18. Ivan Murillo

    Placentia, CA · CSLB #1078202 · as of June 27, 2026
    Active · clear
19. Penguin Heating And Air

    Placentia, CA · CSLB #1134055 · as of June 27, 2026
    Active · clear
20. Frank Alfred Perez

    Placentia, CA · CSLB #671987 · as of June 27, 2026
    Active · clear
21. Power Saver Systems Air Conditioning & Heating

    Placentia, CA · CSLB #343146 · as of June 27, 2026
    Active · clear
22. Proexpert Heating And Air Services

    Placentia, CA · CSLB #1071775 · as of June 27, 2026
    Active · clear
23. Synergy Mechanical Service

    Placentia, CA · CSLB #907274 · as of June 27, 2026
    Active · clear
24. Vida HVAC

    Placentia, CA · CSLB #1107790 · as of June 27, 2026
    Active · clear
25. Wolfe Bros Heating And Air INC

    Placentia, CA · CSLB #1063493 · as of June 27, 2026
    Active · clear
26. J M L Mechanical

    Placentia, CA · CSLB #1030697 · as of June 27, 2026
    Suspended · workers' comp
27. David E Waldrop

    Placentia, CA · CSLB #736291 · as of June 27, 2026
    Suspended · workers' comp
28. Wrap Air INC

    Placentia, CA · CSLB #949818 · as of June 27, 2026
    Suspended · workers' comp

See all Heating & Air Conditioning (C-20) contractors in California →

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.