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

The California Contractors State License Board (CSLB) lists 41 Heating & Air Conditioning (C-20) contractors in Temecula, California. Each links to a full dossier with license status, insurance, bond, and enforcement — as of June 27, 2026.

41 contractors

1. Advanced Heating And Air Conditioning

   Temecula, CA · CSLB #916901 · as of June 27, 2026
   Active · clear
2. Best Value Air Conditioning And Heating

   Temecula, CA · CSLB #876722 · as of June 27, 2026
   Active · clear
3. Buzcor Heating & Air Conditioning

   Temecula, CA · CSLB #951920 · as of June 27, 2026
   Active · clear
4. Jon Davis HVAC

   Temecula, CA · CSLB #1119736 · as of June 27, 2026
   Active · clear
5. Dugan Heating & Air Conditioning

   Temecula, CA · CSLB #907192 · as of June 27, 2026
   Active · clear
6. Full Spectrum Air Service

   Temecula, CA · CSLB #1067108 · as of June 27, 2026
   Active · clear
7. Golden West Mechanical

   Temecula, CA · CSLB #559403 · as of June 27, 2026
   Active · clear
8. Integrity Heating And Air Solutions

   Temecula, CA · CSLB #1157212 · as of June 27, 2026
   Active · clear
9. Legends Heating And Air Conditioning

   Temecula, CA · CSLB #1122771 · as of June 27, 2026
   Active · clear
10. Mark Magyar

    Temecula, CA · CSLB #1077865 · as of June 27, 2026
    Active · clear
11. Mar - Temp

    Temecula, CA · CSLB #912383 · as of June 27, 2026
    Active · clear
12. William Lawrence Martin

    Temecula, CA · CSLB #544828 · as of June 27, 2026
    Active · clear
13. Mccourt & Sons INC

    Temecula, CA · CSLB #1054861 · as of June 27, 2026
    Active · clear
14. Mcrae Heating & Air

    Temecula, CA · CSLB #1108858 · as of June 27, 2026
    Active · clear
15. Mechanical Pros Heating And Air Conditioning INC

    Temecula, CA · CSLB #812400 · as of June 27, 2026
    Active · clear
16. Myco Custom Metalworks

    Temecula, CA · CSLB #932005 · as of June 27, 2026
    Active · clear
17. Omega Cooling & Heating

    Temecula, CA · CSLB #1091292 · as of June 27, 2026
    Active · clear
18. Organik Air

    Temecula, CA · CSLB #1071359 · as of June 27, 2026
    Active · clear
19. Eric Parker

    Temecula, CA · CSLB #1036128 · as of June 27, 2026
    Active · clear
20. Perfection Plumbing Heating & Air INC

    Temecula, CA · CSLB #878190 · as of June 27, 2026
    Active · clear
21. Performance Mechanical

    Temecula, CA · CSLB #955325 · as of June 27, 2026
    Active · clear
22. Redhawk Mechanical INC

    Temecula, CA · CSLB #792522 · as of June 27, 2026
    Active · clear
23. R E E Mechanical INC

    Temecula, CA · CSLB #940700 · as of June 27, 2026
    Active · clear
24. Richardson Technologies INC

    Temecula, CA · CSLB #872618 · as of June 27, 2026
    Active · clear
25. Rightemp Home Services INC

    Temecula, CA · CSLB #1084677 · as of June 27, 2026
    Active · clear
26. Rock Solid Heating And Cooling INC

    Temecula, CA · CSLB #1040704 · as of June 27, 2026
    Active · clear
27. Romeo's Heating And Air Conditioning

    Temecula, CA · CSLB #946939 · as of June 27, 2026
    Active · clear
28. Specialized HVAC INC

    Temecula, CA · CSLB #936374 · as of June 27, 2026
    Active · clear
29. Subcooling Heating & Air INC

    Temecula, CA · CSLB #1072513 · as of June 27, 2026
    Active · clear
30. Sumter Heating & Air INC

    Temecula, CA · CSLB #1151868 · as of June 27, 2026
    Active · clear
31. Sunrize Mechanical INC

    Temecula, CA · CSLB #952998 · as of June 27, 2026
    Active · clear
32. Third Generation Heating & Air Conditioning

    Temecula, CA · CSLB #969231 · as of June 27, 2026
    Active · clear
33. Thomas Sheet Metal INC

    Temecula, CA · CSLB #1016562 · as of June 27, 2026
    Active · clear
34. Triple 7 Heating & Air

    Temecula, CA · CSLB #1153615 · as of June 27, 2026
    Active · clear
35. Upgrade Heating And Cooling LLC

    Temecula, CA · CSLB #1139777 · as of June 27, 2026
    Active · clear
36. Welkin Heating & Air

    Temecula, CA · CSLB #1108248 · as of June 27, 2026
    Active · clear
37. Wells Plumbing Heating & Air INC

    Temecula, CA · CSLB #950590 · as of June 27, 2026
    Active · clear
38. Xtreme Heating & Air Conditioning INC

    Temecula, CA · CSLB #802423 · as of June 27, 2026
    Active · clear
39. Xtreme Heating And Air Conditioning

    Temecula, CA · CSLB #1146297 · as of June 27, 2026
    Active · clear
40. KPH Mechanical Heating & Air Conditioning INC

    Temecula, CA · CSLB #1036159 · as of June 27, 2026
    Suspended
41. Controlled Weather Mechanical

    Temecula, CA · CSLB #998321 · 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.