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

The California Contractors State License Board (CSLB) lists 49 Heating & Air Conditioning (C-20) contractors in Irvine, California. Each links to a full dossier with license status, insurance, bond, and enforcement — as of October 6, 2026.

49 contractors

1. 405 HVAC

   Irvine, CA · CSLB #1080202 · as of October 6, 2026
   Active · clear
2. Airco INC

   Irvine, CA · CSLB #1010812 · as of October 6, 2026
   Active · clear
3. Aircon Solutions

   Irvine, CA · CSLB #1126995 · as of October 6, 2026
   Active · clear
4. Aircon Solutions Heating And Cooling

   Irvine, CA · CSLB #1142525 · as of October 6, 2026
   Active · clear
5. Alpine Heating And Cooling INC

   Irvine, CA · CSLB #1129457 · as of October 6, 2026
   Active · clear
6. Amtech Heating & Air INC

   Irvine, CA · CSLB #1003704 · as of October 6, 2026
   Active · clear
7. Apex Commercial Maintenance INC

   Irvine, CA · CSLB #1110591 · as of October 6, 2026
   Active · clear
8. Ara Heating & Air Conditioning

   Irvine, CA · CSLB #1001663 · as of October 6, 2026
   Active · open complaint
9. Avanesian Mechanical Services INC

   Irvine, CA · CSLB #1113755 · as of October 6, 2026
   Active · clear
10. Cal HVAC Services

    Irvine, CA · CSLB #1032743 · as of October 6, 2026
    Active · clear
11. Caspian Air

    Irvine, CA · CSLB #1084947 · as of October 6, 2026
    Active · clear
12. Clear Flow Heating & Air INC

    Irvine, CA · CSLB #1083874 · as of October 6, 2026
    Active · clear
13. Coldlink Engineering Services INC

    Irvine, CA · CSLB #1156741 · as of October 6, 2026
    Active · clear
14. DR Air Pro Services

    Irvine, CA · CSLB #1151974 · as of October 6, 2026
    Active · clear
15. Easy Air LLC

    Irvine, CA · CSLB #1090124 · as of October 6, 2026
    Active · clear
16. Ecoprime Heating And Cooling INC

    Irvine, CA · CSLB #1156642 · as of October 6, 2026
    Active · clear
17. Frost Fox HVAC LLC

    Irvine, CA · CSLB #1144891 · as of October 6, 2026
    Active · clear
18. Gico Mechanics INC

    Irvine, CA · CSLB #1017410 · as of October 6, 2026
    Active · clear
19. Hashco Air

    Irvine, CA · CSLB #941125 · as of October 6, 2026
    Active · clear
20. High Side HVAC

    Irvine, CA · CSLB #1139385 · as of October 6, 2026
    Active · clear
21. Hi-tek Mechanical

    Irvine, CA · CSLB #1079933 · as of October 6, 2026
    Active · clear
22. Irvine Air

    Irvine, CA · CSLB #1070322 · as of October 6, 2026
    Active · clear
23. Irvine Air Conditioning & Refrigeration INC

    Irvine, CA · CSLB #1055309 · as of October 6, 2026
    Active · clear
24. K Kalka Heating Plumbing & Air INC DBA Kalka Plumbing Heating &

    Irvine, CA · CSLB #677889 · as of October 6, 2026
    Active · clear
25. Kemnitz Air Conditioning And Heating INC

    Irvine, CA · CSLB #695874 · as of October 6, 2026
    Active · clear
26. Marina Heating Ventilation Air Conditioning

    Irvine, CA · CSLB #943386 · as of October 6, 2026
    Active · clear
27. Mcmaster Heating & Air Conditioning INC

    Irvine, CA · CSLB #726607 · as of October 6, 2026
    Active · clear
28. Metro Cooling & Heating Pros LLC

    Irvine, CA · CSLB #1158627 · as of October 6, 2026
    Active · clear
29. Metropolitan Heating And Air Conditioning

    Irvine, CA · CSLB #767552 · as of October 6, 2026
    Active · clear
30. One Season Heating And Air Conditioning

    Irvine, CA · CSLB #1038022 · as of October 6, 2026
    Active · clear
31. Patriot Plumbing & Rooter INC

    Irvine, CA · CSLB #834662 · as of October 6, 2026
    Active · clear
32. Positive Plumbing Heating Air INC

    Irvine, CA · CSLB #979470 · as of October 6, 2026
    Active · clear
33. Pro Air System

    Irvine, CA · CSLB #1140577 · as of October 6, 2026
    Active · clear
34. R&D Air INC

    Irvine, CA · CSLB #1142574 · as of October 6, 2026
    Active · clear
35. Service One Air INC

    Irvine, CA · CSLB #1062160 · as of October 6, 2026
    Active · clear
36. Silver Fox Cooling And Heating

    Irvine, CA · CSLB #1136295 · as of October 6, 2026
    Active · clear
37. South Coast Heating And Air Conditioning INC

    Irvine, CA · CSLB #1103738 · as of October 6, 2026
    Active · clear
38. Spectrum Mechanical INC

    Irvine, CA · CSLB #764636 · as of October 6, 2026
    Active · clear
39. Starlight HVAC INC

    Irvine, CA · CSLB #1035307 · as of October 6, 2026
    Active · clear
40. TJ HVAC Services

    Irvine, CA · CSLB #1153180 · as of October 6, 2026
    Active · clear
41. Tomcat Mechanical INC

    Irvine, CA · CSLB #706371 · as of October 6, 2026
    Active · clear
42. True North Heating And Cooling INC

    Irvine, CA · CSLB #1130657 · as of October 6, 2026
    Active · clear
43. Vip Heating & Air Conditioning

    Irvine, CA · CSLB #920552 · as of October 6, 2026
    Active · clear
44. Westbridge Group INC

    Irvine, CA · CSLB #1105370 · as of October 6, 2026
    Active · clear
45. Amry Mechanical Services INC

    Irvine, CA · CSLB #1028771 · as of October 6, 2026
    Suspended · bond
46. YDK Group LLC DBA Pureair SD

    Irvine, CA · CSLB #1050813 · as of October 6, 2026
    Suspended · bond
47. American Alliance H V A C Services INC

    Irvine, CA · CSLB #988042 · as of October 6, 2026
    Suspended
48. Larry Wormald

    Irvine, CA · CSLB #794345 · as of October 6, 2026
    Suspended · workers' comp
49. Zhijun Zhang

    Irvine, CA · CSLB #1080055 · as of October 6, 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 October 6, 2026. IsItLicensed is not affiliated with or endorsed by the CSLB or the State of California. Always verify against the official record.