Licensed Heating & Air Conditioning (C-20) contractors in California

The California Contractors State License Board (CSLB) lists 8,994 California contractors classified C-20 (Heating & Air Conditioning (C-20)). Each entry below links to a full dossier with license status, insurance, bond, and enforcement — as of June 27, 2026.

Showing 601–660 of 8,994 contractors

1. Airflex Heating & Cooling INC

   El Monte, CA · CSLB #1110481 · as of June 27, 2026
   Active · clear
2. Airflo Air Conditioning LLC

   Palm Desert, CA · CSLB #973347 · as of June 27, 2026
   Active · clear
3. Airflo Energy Solutions

   Stockton, CA · CSLB #912273 · as of June 27, 2026
   Active · clear
4. Air Flohs

   Poway, CA · CSLB #724414 · as of June 27, 2026
   Active · clear
5. Airflow Advanced Technology HVAC & Mechanical INC

   North Hollywood, CA · CSLB #1058903 · as of June 27, 2026
   Active · clear
6. Air Flow Bros LLC

   Tustin, CA · CSLB #1089235 · as of June 27, 2026
   Active · clear
7. Airflow Comfort Heating And Cooling

   Winchester, CA · CSLB #1120092 · as of June 27, 2026
   Active · clear
8. Airflow Dynamics LLC

   Shasta Lake, CA · CSLB #1078079 · as of June 27, 2026
   Active · clear
9. Air Flowe LLC

   Costa Mesa, CA · CSLB #1156211 · as of June 27, 2026
   Active · clear
10. Airflow Heating & Air Conditioning

    Baldwin Park, CA · CSLB #1075628 · as of June 27, 2026
    Active · clear
11. Airflow Heating & Air INC

    Orangevale, CA · CSLB #956515 · as of June 27, 2026
    Active · clear
12. Air Flow Heating And Cooling

    Agoura Hills, CA · CSLB #998198 · as of June 27, 2026
    Active · clear
13. Airflow Heating - Cooling INC

    Emmett, CA · CSLB #786170 · as of June 27, 2026
    Active · clear
14. Air Flow & Heating LLC

    Downey, CA · CSLB #1145804 · as of June 27, 2026
    Active · clear
15. Air Flow HVAC INC

    Glendale, CA · CSLB #1112450 · as of June 27, 2026
    Active · clear
16. Air Flow Mechanical INC

    Anaheim, CA · CSLB #341410 · as of June 27, 2026
    Active · clear
17. Air Flow Pro's

    San Rafael, CA · CSLB #938916 · as of June 27, 2026
    Active · clear
18. Airflow Solutions Air Conditioning & Heating INC

    Moreno Valley, CA · CSLB #1094001 · as of June 27, 2026
    Active · clear
19. Airflow Solutions Heating & Air Cond

    Lake Forest, CA · CSLB #1089605 · as of June 27, 2026
    Active · clear
20. Airflow Specialists

    Brentwood, CA · CSLB #858930 · as of June 27, 2026
    Active · clear
21. Air Force Air Conditioning

    Calexico, CA · CSLB #992350 · as of June 27, 2026
    Active · clear
22. Air Force Air Conditioning & Heating INC

    Thousand Oaks, CA · CSLB #998040 · as of June 27, 2026
    Active · clear
23. Air Forced Heating & Air Conditioning

    Lancaster, CA · CSLB #1073703 · as of June 27, 2026
    Active · clear
24. Air Force Heating & Cooling INC

    Sun Valley, CA · CSLB #1007118 · as of June 27, 2026
    Active · clear
25. Air Force One HVAC

    Sacramento, CA · CSLB #850682 · as of June 27, 2026
    Active · clear
26. Airgentix LLC

    Turlock, CA · CSLB #1154804 · as of June 27, 2026
    Active · clear
27. Air Go Green INC

    Reseda, CA · CSLB #1012605 · as of June 27, 2026
    Active · clear
28. Airgonomic Heating & Cooling

    Campbell, CA · CSLB #1120317 · as of June 27, 2026
    Active · clear
29. Airgonomics Heating & Cooling LLC

    Antioch, CA · CSLB #928654 · as of June 27, 2026
    Active · clear
30. Air Grove

    West Hollywood, CA · CSLB #931561 · as of June 27, 2026
    Active · clear
31. Air Handler HVAC

    Sacramento, CA · CSLB #926540 · as of June 27, 2026
    Active · clear
32. Air Hawk Heating And Cooling

    Madera, CA · CSLB #1135275 · as of June 27, 2026
    Active · clear
33. Air Heating And Cooling

    San Jose, CA · CSLB #957133 · as of June 27, 2026
    Active · clear
34. Air Heat Solar

    Sacramento, CA · CSLB #916654 · as of June 27, 2026
    Active · clear
35. Air Help

    Loma Linda, CA · CSLB #678555 · as of June 27, 2026
    Active · clear
36. Air Hero Heating And Air Conditioning INC

    San Jose, CA · CSLB #1152036 · as of June 27, 2026
    Active · clear
37. Airice HVAC Services

    Fremont, CA · CSLB #954031 · as of June 27, 2026
    Active · clear
38. Airight Cooling, Heating & Plumbing INC

    Poway, CA · CSLB #976562 · as of June 27, 2026
    Active · clear
39. Airimprovement

    Bay Point, CA · CSLB #919482 · as of June 27, 2026
    Active · clear
40. Air Innovations

    Bakersfield, CA · CSLB #852190 · as of June 27, 2026
    Active · clear
41. Airintel HVAC INC

    Canyon Country, CA · CSLB #1051518 · as of June 27, 2026
    Active · clear
42. Airis Heating And Cooling LLC

    Chatsworth, CA · CSLB #1078675 · as of June 27, 2026
    Active · clear
43. Airist Heating And Air Conditioning

    Escondido, CA · CSLB #1152165 · as of June 27, 2026
    Active · clear
44. Air Johnson

    Sacramento, CA · CSLB #947824 · as of June 27, 2026
    Active · clear
45. Air King

    Escondido, CA · CSLB #645222 · as of June 27, 2026
    Active · clear
46. Air King

    Ione, CA · CSLB #760936 · as of June 27, 2026
    Active · clear
47. Air King Heating & Cooling INC

    Delano, CA · CSLB #1054127 · as of June 27, 2026
    Active · clear
48. Air King INC

    Stockton, CA · CSLB #1085703 · as of June 27, 2026
    Active · clear
49. Icepros LLC DBA Airkon Heating & Cooling

    Anaheim, CA · CSLB #1072937 · as of June 27, 2026
    Active · clear
50. Air Kool INC

    Los Angeles, CA · CSLB #554106 · as of June 27, 2026
    Active · clear
51. Air Kool Service

    Bakersfield, CA · CSLB #516459 · as of June 27, 2026
    Active · clear
52. Air Kustoms INC

    Patterson, CA · CSLB #901343 · as of June 27, 2026
    Active · clear
53. Air La Refrigeration & HVAC INC

    Sun Valley, CA · CSLB #1133625 · as of June 27, 2026
    Active · clear
54. Air - Left Refrigeration & Heating

    Atascadero, CA · CSLB #696186 · as of June 27, 2026
    Active · clear
55. Airlex INC

    Los Angeles, CA · CSLB #1056152 · as of June 27, 2026
    Active · clear
56. Air - Link Mechanical

    Lancaster, CA · CSLB #1015155 · as of June 27, 2026
    Active · clear
57. Airlogic LLC

    Fresno, CA · CSLB #860306 · as of June 27, 2026
    Active · clear
58. Air Logik

    San Diego, CA · CSLB #883537 · as of June 27, 2026
    Active · clear
59. Air Magic Heating & Air Condtioning

    Cerritos, CA · CSLB #698178 · as of June 27, 2026
    Active · clear
60. Air Management INC

    Roseville, CA · CSLB #1053637 · as of June 27, 2026
    Active · clear

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.