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 481–540 of 8,994 contractors

1. Aircall

   Tarzana, CA · CSLB #761380 · as of June 27, 2026
   Active · clear
2. Aircall Industries INC

   Van Nuys, CA · CSLB #1010942 · as of June 27, 2026
   Active · clear
3. Air Care Heating & Air Conditioning

   Ventura, CA · CSLB #852800 · as of June 27, 2026
   Active · clear
4. Air Care Heating & Air Conditioning INC

   Rancho Santa Margarita, CA · CSLB #1018184 · as of June 27, 2026
   Active · clear
5. Air Care Heating And Air Conditioning

   Menifee, CA · CSLB #894701 · as of June 27, 2026
   Active · clear
6. Air Care Heating And Air Conditioning

   Cottonwood, CA · CSLB #903305 · as of June 27, 2026
   Active · clear
7. Air Care Heating And Air Conditioning

   Nipomo, CA · CSLB #932332 · as of June 27, 2026
   Active · clear
8. Air Care Heating & Cooling INC

   San Jose, CA · CSLB #984584 · as of June 27, 2026
   Active · clear
9. Air Care HVAC INC

   Tujunga, CA · CSLB #1083615 · as of June 27, 2026
   Active · clear
10. Air Care Pro

    Stockton, CA · CSLB #1151131 · as of June 27, 2026
    Active · clear
11. Air Caresaver Corp

    Walnut, CA · CSLB #1054832 · as of June 27, 2026
    Active · clear
12. Air Change INC

    Newman, CA · CSLB #1053195 · as of June 27, 2026
    Active · clear
13. Air Chefs Corp

    Escondido, CA · CSLB #1102569 · as of June 27, 2026
    Active · clear
14. Air Choum Heating & Air

    Orange, CA · CSLB #1046296 · as of June 27, 2026
    Active · clear
15. Air Classic INC

    Canyon Country, CA · CSLB #822374 · as of June 27, 2026
    Active · clear
16. Air Cleaning Technology

    Santa Ana, CA · CSLB #761220 · as of June 27, 2026
    Active · clear
17. Air Climate Control

    Bakersfield, CA · CSLB #1020574 · as of June 27, 2026
    Active · clear
18. Air Climate INC

    Palmdale, CA · CSLB #1081315 · as of June 27, 2026
    Active · clear
19. Air Climate Pros

    Bakersfield, CA · CSLB #1151612 · as of June 27, 2026
    Active · clear
20. Air Climate Solutions

    Encinitas, CA · CSLB #1055003 · as of June 27, 2026
    Active · clear
21. Airco Air Conditioning & Heating Services INC

    Murrieta, CA · CSLB #936506 · as of June 27, 2026
    Active · clear
22. Air Code Air Conditioning And Heating

    Studio City, CA · CSLB #931494 · as of June 27, 2026
    Active · clear
23. Airco HVAC INC

    Northridge, CA · CSLB #935680 · as of June 27, 2026
    Active · clear
24. Airco INC

    Irvine, CA · CSLB #1010812 · as of June 27, 2026
    Active · clear
25. Aircold INC

    Chatsworth, CA · CSLB #1138994 · as of June 27, 2026
    Active · clear
26. Air Comfort Experts

    Pasadena, CA · CSLB #1062708 · as of June 27, 2026
    Active · clear
27. Air Comfort Heating & Cooling

    El Centro, CA · CSLB #754099 · as of June 27, 2026
    Active · clear
28. Air Comfort Heating & Cooling LLC

    Visalia, CA · CSLB #859555 · as of June 27, 2026
    Active · clear
29. Air Comfort Solutions

    La Mirada, CA · CSLB #979720 · as of June 27, 2026
    Active · clear
30. Air Comfort Solutions Air Conditioning INC

    Imperial, CA · CSLB #1144550 · as of June 27, 2026
    Active · clear
31. Aircom Mechanical

    Milpitas, CA · CSLB #496061 · as of June 27, 2026
    Active · clear
32. Air Company

    Orangevale, CA · CSLB #937274 · as of June 27, 2026
    Active · clear
33. The Air Company

    Escondido, CA · CSLB #1107562 · as of June 27, 2026
    Active · clear
34. Air Com Refrigeration INC

    Tarzana, CA · CSLB #1005218 · as of June 27, 2026
    Active · clear
35. Air Concepts INC

    Livermore, CA · CSLB #839627 · as of June 27, 2026
    Active · clear
36. Air Concepts Mechanical

    Santa Clara, CA · CSLB #824764 · as of June 27, 2026
    Active · clear
37. Air Conditioner Guy

    Winchester, CA · CSLB #890436 · as of June 27, 2026
    Active · clear
38. Air Conditioning And Heating Services

    Murrieta, CA · CSLB #1131361 · as of June 27, 2026
    Active · clear
39. Air Conditioning Engineering INC

    Rancho Cucamonga, CA · CSLB #236962 · as of June 27, 2026
    Active · clear
40. Air Conditioning Experts

    Winchester, CA · CSLB #1007998 · as of June 27, 2026
    Active · clear
41. The Air Conditioning Guy

    Whittier, CA · CSLB #926386 · as of June 27, 2026
    Active · clear
42. Robert J Lewallen Air Conditioning & Heating

    Fresno, CA · CSLB #936790 · as of June 27, 2026
    Active · clear
43. Air Conditioning & Heating Mechanical Masters

    Northridge, CA · CSLB #344739 · as of June 27, 2026
    Active · clear
44. Air Conditioning & Heating Service Master

    Rancho Cucamonga, CA · CSLB #1049756 · as of June 27, 2026
    Active · clear
45. Air Conditioning Mechanical Services INC

    Whittier, CA · CSLB #1009486 · as of June 27, 2026
    Active · clear
46. Air Conditioning Services Of California INC

    Laguna Hills, CA · CSLB #830366 · as of June 27, 2026
    Active · clear
47. Air Conditioning Technology INC

    Montebello, CA · CSLB #1050285 · as of June 27, 2026
    Active · clear
48. Air Con Maintenance CO

    Van Nuys, CA · CSLB #247019 · as of June 27, 2026
    Active · clear
49. Air Connection Heating And Cooling

    Arleta, CA · CSLB #1134559 · as of June 27, 2026
    Active · clear
50. Airconn Heating & Air INC

    Lancaster, CA · CSLB #996193 · as of June 27, 2026
    Active · clear
51. Aircon Solutions

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

    Irvine, CA · CSLB #1142525 · as of June 27, 2026
    Active · clear
53. Air Control Balancing INC

    Fresno, CA · CSLB #687168 · as of June 27, 2026
    Active · clear
54. Air Control Company

    Ojai, CA · CSLB #265425 · as of June 27, 2026
    Active · clear
55. Air Control Contractors - Heating And Air Conditioning

    Glendora, CA · CSLB #819733 · as of June 27, 2026
    Active · clear
56. Air Control & Design INC

    Loomis, CA · CSLB #1016584 · as of June 27, 2026
    Active · clear
57. Air Control HVAC INC

    Sylmar, CA · CSLB #1108507 · as of June 27, 2026
    Active · clear
58. Air Controlled

    San Jose, CA · CSLB #1097002 · as of June 27, 2026
    Active · clear
59. Air Controlled Environments

    Rancho Cucamonga, CA · CSLB #960569 · as of June 27, 2026
    Active · clear
60. Air Control Mechanical

    San Jose, CA · CSLB #1017399 · 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.