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

The California Contractors State License Board (CSLB) lists 8,936 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 October 7, 2026.

Showing 2,041–2,100 of 8,936 contractors

1. Cal's Air Conditioning & Heating

   Riverside, CA · CSLB #903060 · as of October 7, 2026
   Active · clear
2. Cal Seasons HVAC

   Van Nuys, CA · CSLB #1144266 · as of October 7, 2026
   Active · clear
3. Cal Specialty Restaurant Fixtures Corporation

   Glendale, CA · CSLB #668213 · as of October 7, 2026
   Active · clear
4. Calstar Heating & Air Conditioning INC

   La Crescenta, CA · CSLB #1065813 · as of October 7, 2026
   Active · clear
5. Cal State Heating & Air Conditioning INC

   Sunland, CA · CSLB #1063870 · as of October 7, 2026
   Active · clear
6. Cal-temp Air Conditioning & Heating Company

   Rancho Santa Margarita, CA · CSLB #679902 · as of October 7, 2026
   Active · clear
7. Calvey Heating & Air

   San Jose, CA · CSLB #932199 · as of October 7, 2026
   Active · clear
8. Cal West Air Conditioning & Heating

   Indio, CA · CSLB #1147516 · as of October 7, 2026
   Active · clear
9. Cal-west Heating & Air Conditioning INC

   Torrance, CA · CSLB #952895 · as of October 7, 2026
   Active · clear
10. Cal - West Mechanical

    Norwalk, CA · CSLB #793896 · as of October 7, 2026
    Active · clear
11. Cal-west Mechanical LLC

    Glendora, CA · CSLB #858850 · as of October 7, 2026
    Active · clear
12. Cal West Mechanical Systems INC

    Ramona, CA · CSLB #1106878 · as of October 7, 2026
    Active · clear
13. Cal West Plumbing & Heating INC

    Torrance, CA · CSLB #724840 · as of October 7, 2026
    Active · clear
14. Calypso Heating & Air Conditioning INC

    Westlake Village, CA · CSLB #852587 · as of October 7, 2026
    Active · clear
15. Camacho Air

    Sylmar, CA · CSLB #644384 · as of October 7, 2026
    Active · clear
16. Camacho Heating & Air

    Carson, CA · CSLB #872837 · as of October 7, 2026
    Active · clear
17. Camarillo Backflow

    Camarillo, CA · CSLB #239763 · as of October 7, 2026
    Active · clear
18. Camloh LLC

    Newbury Park, CA · CSLB #1084004 · as of October 7, 2026
    Active · clear
19. Campbell Escondido Refrigeration INC

    Escondido, CA · CSLB #272769 · as of October 7, 2026
    Active · clear
20. Campos All Around Home Services HVAC

    Fresno, CA · CSLB #1132252 · as of October 7, 2026
    Active · clear
21. Campos Heating & Air INC

    Simi Valley, CA · CSLB #1076221 · as of October 7, 2026
    Active · clear
22. Quan L Cam

    La Puente, CA · CSLB #1094380 · as of October 7, 2026
    Active · clear
23. Cam's Heating & Air LLC

    Riverbank, CA · CSLB #1064873 · as of October 7, 2026
    Active · clear
24. Ricardo Z Canchola DBA Canchola Heating & Air Conditioning Servic

    Adelanto, CA · CSLB #1069823 · as of October 7, 2026
    Active · clear
25. Candid Heating And Air Conditioning INC

    Northridge, CA · CSLB #972226 · as of October 7, 2026
    Active · clear
26. Can Do Crew Plumbing Heating & Ac

    Bakersfield, CA · CSLB #953654 · as of October 7, 2026
    Active · clear
27. Can Do Crew Staffing INC

    Bakersfield, CA · CSLB #1135580 · as of October 7, 2026
    Active · clear
28. Cane Cooling And Heating

    Clovis, CA · CSLB #933150 · as of October 7, 2026
    Active · clear
29. Canna Ventilation & Aire

    Arleta, CA · CSLB #1087813 · as of October 7, 2026
    Active · clear
30. Cannon Company Heating & Air Conditioning

    Colfax, CA · CSLB #421425 · as of October 7, 2026
    Active · clear
31. Cano Air Conditioning & Heating INC

    El Cajon, CA · CSLB #1115515 · as of October 7, 2026
    Active · clear
32. Canoga Sheet Metal Products INC

    Canoga Park, CA · CSLB #415829 · as of October 7, 2026
    Active · clear
33. Cantos Heating And Air Conditioning

    Calimesa, CA · CSLB #1076242 · as of October 7, 2026
    Active · clear
34. Cantrell Aire INC

    Camarillo, CA · CSLB #709882 · as of October 7, 2026
    Active · clear
35. Cantrells Heating And Air Conditioning

    Twin Peaks, CA · CSLB #697702 · as of October 7, 2026
    Active · clear
36. Cantu Cooling LLC

    Galt, CA · CSLB #1067141 · as of October 7, 2026
    Active · clear
37. Canyon Air Systems

    Covina, CA · CSLB #1085763 · as of October 7, 2026
    Active · clear
38. Canyon City Air

    Glendora, CA · CSLB #1103874 · as of October 7, 2026
    Active · clear
39. Canyon City Cooling INC

    Covina, CA · CSLB #1088249 · as of October 7, 2026
    Active · clear
40. Capella Heating And Air Conditioning

    San Jose, CA · CSLB #605547 · as of October 7, 2026
    Active · clear
41. Capistrano Air INC

    Laguna Hills, CA · CSLB #910228 · as of October 7, 2026
    Active · clear
42. Capital City Comfort INC

    Sacramento, CA · CSLB #1071686 · as of October 7, 2026
    Active · clear
43. Capital HVAC

    Roseville, CA · CSLB #1106447 · as of October 7, 2026
    Active · clear
44. Capital Quality Heating & Air

    Elk Grove, CA · CSLB #1046624 · as of October 7, 2026
    Active · clear
45. Capital Sheet Metal LLC

    Sacramento, CA · CSLB #125327 · as of October 7, 2026
    Active · clear
46. Capitan Heating And Air Conditioning INC

    Canoga Park, CA · CSLB #1144957 · as of October 7, 2026
    Active · clear
47. Captaincool Heating And Air

    Indio, CA · CSLB #1147921 · as of October 7, 2026
    Active · clear
48. Captive Cool Breeze And Heating

    Menifee, CA · CSLB #1135948 · as of October 7, 2026
    Active · clear
49. Roberto Carcamo

    Bakersfield, CA · CSLB #1056599 · as of October 7, 2026
    Active · clear
50. Cardenas Heating & Cooling

    Riverside, CA · CSLB #859779 · as of October 7, 2026
    Active · clear
51. Cardinal Sheet Metal INC

    Riverside, CA · CSLB #720833 · as of October 7, 2026
    Active · clear
52. Cardoza Mechanical

    Vacaville, CA · CSLB #1128072 · as of October 7, 2026
    Active · clear
53. Care Heating & Air Conditioning

    Palmdale, CA · CSLB #945762 · as of October 7, 2026
    Active · clear
54. Care Heating & Air Conditioning INC

    Oakland, CA · CSLB #1023652 · as of October 7, 2026
    Active · clear
55. Carley Heating

    Ukiah, CA · CSLB #691856 · as of October 7, 2026
    Active · clear
56. Carlos & Son HVAC INC

    Los Banos, CA · CSLB #1147539 · as of October 7, 2026
    Active · clear
57. Carl's Air Conditioning

    Upland, CA · CSLB #916121 · as of October 7, 2026
    Active · clear
58. James Barlow Zitting DBA Carl's Son's Plumbing & Heating Company

    Big Bear Lake, CA · CSLB #639763 · as of October 7, 2026
    Active · clear
59. Christopher Carmean

    Orange, CA · CSLB #1142209 · as of October 7, 2026
    Active · clear
60. Carmel Valley Heating And Sheet Metal INC

    Carmel, CA · CSLB #995745 · as of October 7, 2026
    Active · clear

Data sourced from the California Contractors State License Board (CSLB), current as of October 7, 2026. IsItLicensed is not affiliated with or endorsed by the CSLB or the State of California. Always verify against the official record.