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

The California Contractors State License Board (CSLB) lists 53 Heating & Air Conditioning (C-20) contractors in Irvine, California. Each links to a full dossier with license status, insurance, bond, and enforcement — as of June 27, 2026.

53 contractors

1. 405 HVAC

   Irvine, CA · CSLB #1080202 · as of June 27, 2026
   Active · clear
2. Airco INC

   Irvine, CA · CSLB #1010812 · as of June 27, 2026
   Active · clear
3. Aircon Solutions

   Irvine, CA · CSLB #1126995 · as of June 27, 2026
   Active · clear
4. Aircon Solutions Heating And Cooling

   Irvine, CA · CSLB #1142525 · as of June 27, 2026
   Active · clear
5. Alpine Heating And Cooling INC

   Irvine, CA · CSLB #1129457 · as of June 27, 2026
   Active · clear
6. American Alliance H V A C Services INC

   Irvine, CA · CSLB #988042 · as of June 27, 2026
   Active · clear
7. Amtech Heating & Air INC

   Irvine, CA · CSLB #1003704 · as of June 27, 2026
   Active · clear
8. Apex Commercial Maintenance INC

   Irvine, CA · CSLB #1110591 · as of June 27, 2026
   Active · clear
9. Ara Heating & Air Conditioning

   Irvine, CA · CSLB #1001663 · as of June 27, 2026
   Active · clear
10. A Star INC

    Irvine, CA · CSLB #1124667 · as of June 27, 2026
    Active · clear
11. Avanesian Mechanical Services INC

    Irvine, CA · CSLB #1113755 · as of June 27, 2026
    Active · clear
12. Cal HVAC Services

    Irvine, CA · CSLB #1032743 · as of June 27, 2026
    Active · clear
13. Caspian Air

    Irvine, CA · CSLB #1084947 · as of June 27, 2026
    Active · clear
14. Coldlink Engineering Services INC

    Irvine, CA · CSLB #1156741 · as of June 27, 2026
    Active · clear
15. DR Air Pro Services

    Irvine, CA · CSLB #1151974 · as of June 27, 2026
    Active · clear
16. Easy Air LLC

    Irvine, CA · CSLB #1090124 · as of June 27, 2026
    Active · clear
17. Ecoprime Heating And Cooling INC

    Irvine, CA · CSLB #1156642 · as of June 27, 2026
    Active · clear
18. Frost Fox HVAC LLC

    Irvine, CA · CSLB #1144891 · as of June 27, 2026
    Active · clear
19. Gico Mechanics INC

    Irvine, CA · CSLB #1017410 · as of June 27, 2026
    Active · clear
20. Green Fuse HVAC & Appliance Repair

    Irvine, CA · CSLB #1123169 · as of June 27, 2026
    Active · clear
21. Hashco Air

    Irvine, CA · CSLB #941125 · as of June 27, 2026
    Active · clear
22. High Side HVAC

    Irvine, CA · CSLB #1139385 · as of June 27, 2026
    Active · clear
23. Hi-tek Mechanical

    Irvine, CA · CSLB #1079933 · as of June 27, 2026
    Active · clear
24. Irvine Air

    Irvine, CA · CSLB #1070322 · as of June 27, 2026
    Active · clear
25. Irvine Air Conditioning & Refrigeration INC

    Irvine, CA · CSLB #1055309 · as of June 27, 2026
    Active · clear
26. K Kalka Heating Plumbing & Air INC DBA Kalka Plumbing Heating &

    Irvine, CA · CSLB #677889 · as of June 27, 2026
    Active · clear
27. Kemnitz Air Conditioning And Heating INC

    Irvine, CA · CSLB #695874 · as of June 27, 2026
    Active · clear
28. Marina Heating Ventilation Air Conditioning

    Irvine, CA · CSLB #943386 · as of June 27, 2026
    Active · clear
29. Mcmaster Heating & Air Conditioning INC

    Irvine, CA · CSLB #726607 · as of June 27, 2026
    Active · clear
30. Metropolitan Heating And Air Conditioning

    Irvine, CA · CSLB #767552 · as of June 27, 2026
    Active · clear
31. One Season Heating And Air Conditioning

    Irvine, CA · CSLB #1038022 · as of June 27, 2026
    Active · clear
32. Patriot Plumbing & Rooter INC

    Irvine, CA · CSLB #834662 · as of June 27, 2026
    Active · clear
33. Positive Plumbing Heating Air INC

    Irvine, CA · CSLB #979470 · as of June 27, 2026
    Active · clear
34. Pro Air System

    Irvine, CA · CSLB #1140577 · as of June 27, 2026
    Active · clear
35. YDK Group LLC DBA Pureair SD

    Irvine, CA · CSLB #1050813 · as of June 27, 2026
    Active · clear
36. R&D Air INC

    Irvine, CA · CSLB #1142574 · as of June 27, 2026
    Active · clear
37. Service One Air INC

    Irvine, CA · CSLB #1062160 · as of June 27, 2026
    Active · clear
38. Silver Fox Cooling And Heating

    Irvine, CA · CSLB #1136295 · as of June 27, 2026
    Active · clear
39. South Coast Heating And Air Conditioning INC

    Irvine, CA · CSLB #1103738 · as of June 27, 2026
    Active · clear
40. Spectrum Mechanical INC

    Irvine, CA · CSLB #764636 · as of June 27, 2026
    Active · clear
41. Starlight HVAC INC

    Irvine, CA · CSLB #1035307 · as of June 27, 2026
    Active · clear
42. TJ HVAC Services

    Irvine, CA · CSLB #1153180 · as of June 27, 2026
    Active · clear
43. Tomcat Mechanical INC

    Irvine, CA · CSLB #706371 · as of June 27, 2026
    Active · clear
44. True North Heating And Cooling INC

    Irvine, CA · CSLB #1130657 · as of June 27, 2026
    Active · clear
45. Vip Heating & Air Conditioning

    Irvine, CA · CSLB #920552 · as of June 27, 2026
    Active · clear
46. Westbridge Group INC

    Irvine, CA · CSLB #1105370 · as of June 27, 2026
    Active · clear
47. Y & D Heat & Air INC

    Irvine, CA · CSLB #1044872 · as of June 27, 2026
    Active · clear
48. Amry Mechanical Services INC

    Irvine, CA · CSLB #1028771 · as of June 27, 2026
    Suspended · bond
49. JL HVAC

    Irvine, CA · CSLB #1086644 · as of June 27, 2026
    Suspended · bond
50. 4 Seasons Air

    Irvine, CA · CSLB #1013033 · as of June 27, 2026
    Suspended · workers' comp
51. Robert Leon Tackett DBA Rob Tackett Oc Air & Heat

    Irvine, CA · CSLB #997290 · as of June 27, 2026
    Suspended · workers' comp
52. Larry Wormald

    Irvine, CA · CSLB #794345 · as of June 27, 2026
    Suspended · workers' comp
53. Zhijun Zhang

    Irvine, CA · CSLB #1080055 · 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.