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 8, 2026.

Showing 8,821–8,880 of 8,936 contractors

1. L & I Heating And Air Conditioning INC

   Compton, CA · CSLB #1013266 · as of October 8, 2026
   Suspended · workers' comp
2. Joel Loza

   Los Angeles, CA · CSLB #967119 · as of October 8, 2026
   Suspended · workers' comp
3. LS Air Conditioning And Heating INC

   Glendale, CA · CSLB #1046736 · as of October 8, 2026
   Suspended · workers' comp
4. Luxury Air

   Bakersfield, CA · CSLB #1122035 · as of October 8, 2026
   Suspended · workers' comp
5. M2 Energy Services INC DBA M2 Mechanical

   Orangevale, CA · CSLB #1074283 · as of October 8, 2026
   Suspended · workers' comp
6. Mac Air Heating And Air Conditioning

   Camarillo, CA · CSLB #772239 · as of October 8, 2026
   Suspended · workers' comp
7. M A C Heating And Cooling INC

   Cloverdale, CA · CSLB #1047104 · as of October 8, 2026
   Suspended · workers' comp
8. Mark Magyar

   Temecula, CA · CSLB #1077865 · as of October 8, 2026
   Suspended · workers' comp
9. Malibu Heating & Air Conditioning INC

   Gilroy, CA · CSLB #403858 · as of October 8, 2026
   Suspended · workers' comp
10. Mariner Cooler Center INC

    Fresno, CA · CSLB #832923 · as of October 8, 2026
    Suspended · workers' comp
11. Pablo Martinez

    Tracy, CA · CSLB #981460 · as of October 8, 2026
    Suspended · workers' comp
12. Ricardo Martinez Heating And Air

    Reseda, CA · CSLB #1072065 · as of October 8, 2026
    Suspended · workers' comp
13. MC Hale's Heating And Air Conditioning INC

    Anderson, CA · CSLB #765419 · as of October 8, 2026
    Suspended · workers' comp
14. Mechanical Air Conditioning Services

    Rialto, CA · CSLB #1123072 · as of October 8, 2026
    Suspended · workers' comp
15. Mena's Mechanical

    Long Beach, CA · CSLB #898048 · as of October 8, 2026
    Suspended · workers' comp
16. Henry Michrowski

    Tarzana, CA · CSLB #415079 · as of October 8, 2026
    Suspended · workers' comp
17. Monk's Air Conditioning

    Sun City, CA · CSLB #912194 · as of October 8, 2026
    Suspended · workers' comp
18. Moore Cooling And Comfort

    Santa Cruz, CA · CSLB #1084225 · as of October 8, 2026
    Suspended · workers' comp
19. Mosqueda's Cooling And Heating Incorporated

    Madera, CA · CSLB #1034508 · as of October 8, 2026
    Suspended · workers' comp
20. M P C Heating & Air Conditioning INC

    San Fernando, CA · CSLB #852950 · as of October 8, 2026
    Suspended · workers' comp
21. M.r. Cool Air Conditioning Heating And Plumbing

    Desert Hot Springs, CA · CSLB #778466 · as of October 8, 2026
    Suspended · workers' comp
22. Ivan Murillo

    Placentia, CA · CSLB #1078202 · as of October 8, 2026
    Suspended · workers' comp
23. Neotech A/c

    Chino Hills, CA · CSLB #927112 · as of October 8, 2026
    Suspended · workers' comp
24. Newport Mechanical

    Huntington Beach, CA · CSLB #637691 · as of October 8, 2026
    Suspended · workers' comp
25. Noah's Air Conditioning And Heating

    Lancaster, CA · CSLB #1124510 · as of October 8, 2026
    Suspended · workers' comp
26. Ncca INC DBA Norcal Commercial Air INC

    Rocklin, CA · CSLB #881541 · as of October 8, 2026
    Suspended · workers' comp
27. North Star Quality

    Torrance, CA · CSLB #956073 · as of October 8, 2026
    Suspended · workers' comp
28. B L Norton Heating & Air Conditioning

    Davis, CA · CSLB #616773 · as of October 8, 2026
    Suspended · workers' comp
29. Nungaray Indoor Custom Environment - Air

    Oxnard, CA · CSLB #862331 · as of October 8, 2026
    Suspended · workers' comp
30. NV HVAC & Construction INC

    Walnut Creek, CA · CSLB #1031643 · as of October 8, 2026
    Suspended · workers' comp
31. Oasis Air Systems INC

    Fairfield, CA · CSLB #1127829 · as of October 8, 2026
    Suspended · workers' comp
32. Ocean Air Heating & Air Conditioning

    Manhattan Beach, CA · CSLB #878446 · as of October 8, 2026
    Suspended · workers' comp
33. Ojai Mountain Aire

    Oak View, CA · CSLB #867371 · as of October 8, 2026
    Suspended · workers' comp
34. One HVAC SYS CO

    Rancho Cucamonga, CA · CSLB #1133731 · as of October 8, 2026
    Suspended · workers' comp
35. O'neill's Heating And Air Conditioning

    Bakersfield, CA · CSLB #630151 · as of October 8, 2026
    Suspended · workers' comp
36. One Stop Heating And Air

    Corona, CA · CSLB #930287 · as of October 8, 2026
    Suspended · workers' comp
37. Jaime Ortuno

    Fresno, CA · CSLB #1125750 · as of October 8, 2026
    Suspended · workers' comp
38. Pac-air Heating & Air Conditioning INC

    Fresno, CA · CSLB #967189 · as of October 8, 2026
    Suspended · workers' comp
39. Pacific Express Air INC

    Riverside, CA · CSLB #1106445 · as of October 8, 2026
    Suspended · workers' comp
40. Chris Parham Hv/ac Systems

    Las Vegas, CA · CSLB #668808 · as of October 8, 2026
    Suspended · workers' comp
41. Payless Heating And Cooling Services

    Lathrop, CA · CSLB #964947 · as of October 8, 2026
    Suspended · workers' comp
42. Perfect Comfort Home Services

    Murrieta, CA · CSLB #1039102 · as of October 8, 2026
    Suspended · workers' comp
43. Perfect Temp

    Dinuba, CA · CSLB #888613 · as of October 8, 2026
    Suspended · workers' comp
44. Platinum Air INC

    Yucaipa, CA · CSLB #1087518 · as of October 8, 2026
    Suspended · workers' comp
45. Premier Heating And Air LLC

    Buellton, CA · CSLB #1104421 · as of October 8, 2026
    Suspended · workers' comp
46. Prestige Heating And Air Conditioning

    Chatsworth, CA · CSLB #970259 · as of October 8, 2026
    Suspended · workers' comp
47. Pro-synergy Heating & Air Conditioning

    Winchester, CA · CSLB #1073812 · as of October 8, 2026
    Suspended · workers' comp
48. Puzio Heating And Air

    Citrus Heights, CA · CSLB #779886 · as of October 8, 2026
    Suspended · workers' comp
49. Q.e.d. Heating & Air Conditioning

    Huntington Beach, CA · CSLB #764043 · as of October 8, 2026
    Suspended · workers' comp
50. Quang Heating And Air Conditioning Service

    San Jose, CA · CSLB #911749 · as of October 8, 2026
    Suspended · workers' comp
51. Ramco Sheet Metal

    Covina, CA · CSLB #297761 · as of October 8, 2026
    Suspended · workers' comp
52. Ramirez Heating & Air INC

    Bell, CA · CSLB #985841 · as of October 8, 2026
    Suspended · workers' comp
53. R C Air Solutions

    Folsom, CA · CSLB #849018 · as of October 8, 2026
    Suspended · workers' comp
54. R C Mechanical INC

    Redwood City, CA · CSLB #634921 · as of October 8, 2026
    Suspended · workers' comp
55. R E Aire Heating And Air Conditioning

    Covina, CA · CSLB #715416 · as of October 8, 2026
    Suspended · workers' comp
56. Reinke Heating & Air Conditioning

    Bullhead City, CA · CSLB #981147 · as of October 8, 2026
    Suspended · workers' comp
57. R G Heating And Cooling INC

    Chula Vista, CA · CSLB #901349 · as of October 8, 2026
    Suspended · workers' comp
58. Richardson Heating & Air Conditioning

    El Verano, CA · CSLB #748313 · as of October 8, 2026
    Suspended · workers' comp
59. Rid Heating And Air

    Hemet, CA · CSLB #928038 · as of October 8, 2026
    Suspended · workers' comp
60. Gabriel Rodriguez

    Santa Fe Springs, CA · CSLB #1113175 · as of October 8, 2026
    Suspended · workers' comp

Data sourced from the California Contractors State License Board (CSLB), current as of October 8, 2026. IsItLicensed is not affiliated with or endorsed by the CSLB or the State of California. Always verify against the official record.