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

The California Contractors State License Board (CSLB) lists 8,999 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 29, 2026.

Showing 2,041–2,100 of 8,999 contractors

1. Cali Water Heater & HVAC

   Brentwood, CA · CSLB #1151901 · as of June 29, 2026
   Active · clear
2. Cal-kool HVAC Services INC

   Menifee, CA · CSLB #1009328 · as of June 29, 2026
   Active · clear
3. Call Buddy's Redding Heating & Air

   Redding, CA · CSLB #1049277 · as of June 29, 2026
   Active · clear
4. Cal Oaks HVAC

   Sacramento, CA · CSLB #1110325 · as of June 29, 2026
   Active · clear
5. Cal One Heating & Air

   Valley Center, CA · CSLB #1138122 · as of June 29, 2026
   Active · clear
6. Calor Air HVAC

   Merced, CA · CSLB #1144501 · as of June 29, 2026
   Active · clear
7. Cal - Ram Heating & Air Conditioning

   Modesto, CA · CSLB #782253 · as of June 29, 2026
   Active · clear
8. Cal's Air Conditioning & Heating

   Riverside, CA · CSLB #903060 · as of June 29, 2026
   Active · clear
9. Cal Seasons HVAC

   Van Nuys, CA · CSLB #1144266 · as of June 29, 2026
   Active · clear
10. Cal Specialty Restaurant Fixtures Corporation

    Glendale, CA · CSLB #668213 · as of June 29, 2026
    Active · clear
11. Calstar Heating & Air Conditioning INC

    La Crescenta, CA · CSLB #1065813 · as of June 29, 2026
    Active · clear
12. Cal State Heating & Air Conditioning INC

    Sunland, CA · CSLB #1063870 · as of June 29, 2026
    Active · clear
13. Cal State HVAC

    San Mateo, CA · CSLB #965710 · as of June 29, 2026
    Active · clear
14. Cal-temp Air Conditioning & Heating Company

    Rancho Santa Margarita, CA · CSLB #679902 · as of June 29, 2026
    Active · clear
15. Calvey Heating & Air

    San Jose, CA · CSLB #932199 · as of June 29, 2026
    Active · clear
16. Cal West Air Conditioning & Heating

    Indio, CA · CSLB #1147516 · as of June 29, 2026
    Active · clear
17. Cal-west Heating & Air Conditioning INC

    Torrance, CA · CSLB #952895 · as of June 29, 2026
    Active · clear
18. Cal - West Mechanical

    Norwalk, CA · CSLB #793896 · as of June 29, 2026
    Active · clear
19. Cal-west Mechanical LLC

    Glendora, CA · CSLB #858850 · as of June 29, 2026
    Active · clear
20. Cal West Mechanical Systems INC

    Ramona, CA · CSLB #1106878 · as of June 29, 2026
    Active · clear
21. Cal West Plumbing & Heating INC

    Torrance, CA · CSLB #724840 · as of June 29, 2026
    Active · clear
22. Calypso Heating & Air Conditioning INC

    Westlake Village, CA · CSLB #852587 · as of June 29, 2026
    Active · clear
23. Camacho Air

    Sylmar, CA · CSLB #644384 · as of June 29, 2026
    Active · clear
24. Cam - Air

    Paramount, CA · CSLB #856190 · as of June 29, 2026
    Active · clear
25. Camarillo Backflow

    Camarillo, CA · CSLB #239763 · as of June 29, 2026
    Active · clear
26. Campbell Escondido Refrigeration INC

    Escondido, CA · CSLB #272769 · as of June 29, 2026
    Active · clear
27. Campbell Mechanical

    San Diego, CA · CSLB #1141925 · as of June 29, 2026
    Active · clear
28. Campos All Around Home Services HVAC

    Fresno, CA · CSLB #1132252 · as of June 29, 2026
    Active · clear
29. Campos Heating & Air INC

    Simi Valley, CA · CSLB #1076221 · as of June 29, 2026
    Active · clear
30. Quan L Cam

    La Puente, CA · CSLB #1094380 · as of June 29, 2026
    Active · clear
31. Cam's Heating & Air LLC

    Riverbank, CA · CSLB #1064873 · as of June 29, 2026
    Active · clear
32. Ricardo Z Canchola DBA Canchola Heating & Air Conditioning Servic

    Adelanto, CA · CSLB #1069823 · as of June 29, 2026
    Active · clear
33. Candid Heating And Air Conditioning INC

    Northridge, CA · CSLB #972226 · as of June 29, 2026
    Active · clear
34. Can Do Crew Plumbing Heating & Ac

    Bakersfield, CA · CSLB #953654 · as of June 29, 2026
    Active · clear
35. Can Do Crew Staffing INC

    Bakersfield, CA · CSLB #1135580 · as of June 29, 2026
    Active · clear
36. Cane Cooling And Heating

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

    Arleta, CA · CSLB #1087813 · as of June 29, 2026
    Active · clear
38. Cannon Company Heating & Air Conditioning

    Colfax, CA · CSLB #421425 · as of June 29, 2026
    Active · clear
39. Cano Air Conditioning & Heating INC

    El Cajon, CA · CSLB #1115515 · as of June 29, 2026
    Active · clear
40. Canoga Sheet Metal Products INC

    Canoga Park, CA · CSLB #415829 · as of June 29, 2026
    Active · clear
41. Canonico's Heating & Air Conditioning

    Cloverdale, CA · CSLB #990870 · as of June 29, 2026
    Active · clear
42. Cantos Heating And Air Conditioning

    Calimesa, CA · CSLB #1076242 · as of June 29, 2026
    Active · clear
43. Cantrell Aire INC

    Camarillo, CA · CSLB #709882 · as of June 29, 2026
    Active · clear
44. Cantrells Heating And Air Conditioning

    Twin Peaks, CA · CSLB #697702 · as of June 29, 2026
    Active · clear
45. Cantu Cooling LLC

    Galt, CA · CSLB #1067141 · as of June 29, 2026
    Active · clear
46. Canyon Air Systems

    Covina, CA · CSLB #1085763 · as of June 29, 2026
    Active · clear
47. Canyon City Air

    Glendora, CA · CSLB #1103874 · as of June 29, 2026
    Active · clear
48. Canyon City Cooling INC

    Covina, CA · CSLB #1088249 · as of June 29, 2026
    Active · clear
49. Capella Heating And Air Conditioning

    San Jose, CA · CSLB #605547 · as of June 29, 2026
    Active · clear
50. Capistrano Air INC

    Laguna Hills, CA · CSLB #910228 · as of June 29, 2026
    Active · clear
51. Capital City Comfort INC

    Sacramento, CA · CSLB #1071686 · as of June 29, 2026
    Active · clear
52. Capital HVAC

    Roseville, CA · CSLB #1106447 · as of June 29, 2026
    Active · clear
53. Capital Quality Heating & Air

    Elk Grove, CA · CSLB #1046624 · as of June 29, 2026
    Active · clear
54. Capital Sheet Metal LLC

    Sacramento, CA · CSLB #125327 · as of June 29, 2026
    Active · clear
55. Capitan Heating And Air Conditioning INC

    Canoga Park, CA · CSLB #1144957 · as of June 29, 2026
    Active · clear
56. Captaincool Heating And Air

    Indio, CA · CSLB #1147921 · as of June 29, 2026
    Active · clear
57. Captive Cool Breeze And Heating

    Menifee, CA · CSLB #1135948 · as of June 29, 2026
    Active · clear
58. Roberto Carcamo

    Bakersfield, CA · CSLB #1056599 · as of June 29, 2026
    Active · clear
59. Cardenas Heating & Cooling

    Riverside, CA · CSLB #859779 · as of June 29, 2026
    Active · clear
60. Cardinal Sheet Metal INC

    Riverside, CA · CSLB #720833 · as of June 29, 2026
    Active · clear

Data sourced from the California Contractors State License Board (CSLB), current as of June 29, 2026. IsItLicensed is not affiliated with or endorsed by the CSLB or the State of California. Always verify against the official record.