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 8,461–8,520 of 8,936 contractors

1. Air Temperatures Controlled International

   Rancho Cucamonga, CA · CSLB #824159 · as of October 8, 2026
   Suspended · bond
2. Air Time HVAC

   Los Angeles, CA · CSLB #1112294 · as of October 8, 2026
   Suspended · bond
3. All - N - 1 A/c And Heating

   Fresno, CA · CSLB #977366 · as of October 8, 2026
   Suspended · bond
4. All Valley Air

   Palm Desert, CA · CSLB #859431 · as of October 8, 2026
   Suspended · bond
5. Alpine Air Conditioning And Heating

   Pioneer, CA · CSLB #714582 · as of October 8, 2026
   Suspended · bond
6. Alvarez Air Conditioning & Heating

   Farmersville, CA · CSLB #614901 · as of October 8, 2026
   Suspended · bond
7. Ambient Defiant Air Conditioning & Heating

   Bakersfield, CA · CSLB #1002369 · as of October 8, 2026
   Suspended · bond
8. America First Mechanical

   Murrieta, CA · CSLB #1134337 · as of October 8, 2026
   Suspended · bond
9. Amry Mechanical Services INC

   Irvine, CA · CSLB #1028771 · as of October 8, 2026
   Suspended · bond
10. Angel's Heating And Cooling

    Delano, CA · CSLB #1130132 · as of October 8, 2026
    Suspended · bond
11. Apes Plumbing, Heating Sewer And Drains

    Boyes Hot Springs, CA · CSLB #891859 · as of October 8, 2026
    Suspended · bond
12. Apex Heating & Cooling INC

    Roseville, CA · CSLB #1102385 · as of October 8, 2026
    Suspended · bond
13. Sergio Barragan

    Watsonville, CA · CSLB #886903 · as of October 8, 2026
    Suspended · bond
14. Barrera HVAC Corporation

    Gardena, CA · CSLB #1016005 · as of October 8, 2026
    Suspended · bond
15. Baseline Heating And Air Conditioning

    Riverside, CA · CSLB #1052210 · as of October 8, 2026
    Suspended · bond
16. B C Services

    Mission Viejo, CA · CSLB #796752 · as of October 8, 2026
    Suspended · bond
17. Blue Collar Heating And Air

    Lathrop, CA · CSLB #1051497 · as of October 8, 2026
    Suspended · bond
18. Joshua Spencer Brown

    Bay Point, CA · CSLB #998272 · as of October 8, 2026
    Suspended · bond
19. Brown's Heating & Air - Conditioning

    Tracy, CA · CSLB #1083521 · as of October 8, 2026
    Suspended · bond
20. George W Burtless JR A/c & HTG

    La Mesa, CA · CSLB #572024 · as of October 8, 2026
    Suspended · bond
21. Cal - Coast Air

    Montebello, CA · CSLB #864773 · as of October 8, 2026
    Suspended · bond
22. Cali 4 Commercial & Residential HVAC

    Grimes, CA · CSLB #1120452 · as of October 8, 2026
    Suspended · bond
23. Certified Air

    San Jose, CA · CSLB #788634 · as of October 8, 2026
    Suspended · bond
24. Chino Valley Air

    Chino, CA · CSLB #1129532 · as of October 8, 2026
    Suspended · bond
25. Climate Pro's Heating & Cooling INC

    Hollister, CA · CSLB #1083859 · as of October 8, 2026
    Suspended · bond
26. Cobalt Air

    Sylmar, CA · CSLB #648159 · as of October 8, 2026
    Suspended · bond
27. Colepepper Plumbing INC

    San Diego, CA · CSLB #999813 · as of October 8, 2026
    Suspended · bond
28. Comfort Care HVAC

    Canoga Park, CA · CSLB #1097550 · as of October 8, 2026
    Suspended · bond
29. Comfort Tech Solutions Heating & Air Conditioning INC

    Kingsburg, CA · CSLB #1079561 · as of October 8, 2026
    Suspended · bond
30. Corrales Air Conditioning

    Coachella, CA · CSLB #1091083 · as of October 8, 2026
    Suspended · bond
31. Corsair Heating And Air

    Rancho Cordova, CA · CSLB #1079858 · as of October 8, 2026
    Suspended · bond
32. Alfred J Beam DBA Dan's Heating & Air Conditioning #2

    Mira Loma, CA · CSLB #255386 · as of October 8, 2026
    Suspended · bond
33. Domestic HVAC LLC

    Canyon Lake, CA · CSLB #1123297 · as of October 8, 2026
    Suspended · bond
34. Eco Air Systems INC

    North Hollywood, CA · CSLB #1143818 · as of October 8, 2026
    Suspended · bond
35. Essential Heating And Air

    Lodi, CA · CSLB #1063125 · as of October 8, 2026
    Suspended · bond
36. Express Repair Heating And Air

    Winton, CA · CSLB #998807 · as of October 8, 2026
    Suspended · bond
37. Don Fields

    Huntington Beach, CA · CSLB #891901 · as of October 8, 2026
    Suspended · bond
38. Flowsair INC

    Garden Grove, CA · CSLB #1077442 · as of October 8, 2026
    Suspended · bond
39. Rich Fomin Mechanical

    Cloverdale, CA · CSLB #889325 · as of October 8, 2026
    Suspended · bond
40. Fresh Air

    Elk Grove, CA · CSLB #945361 · as of October 8, 2026
    Suspended · bond
41. Gama Central Heating & Air Conditioning

    Los Angeles, CA · CSLB #445484 · as of October 8, 2026
    Suspended · bond
42. Garcia Bluestream HVAC

    Pacoima, CA · CSLB #1036702 · as of October 8, 2026
    Suspended · bond
43. Gary's Ac Services

    Diamond Bar, CA · CSLB #921063 · as of October 8, 2026
    Suspended · bond
44. James T Goff Heating & Cooling

    Santa Rosa, CA · CSLB #890573 · as of October 8, 2026
    Suspended · bond
45. Green Earth Heating And Air

    Fresno, CA · CSLB #1079188 · as of October 8, 2026
    Suspended · bond
46. Gress Heating & Air INC

    Livermore, CA · CSLB #789682 · as of October 8, 2026
    Suspended · bond
47. Guaranteed Air

    Anaheim, CA · CSLB #835627 · as of October 8, 2026
    Suspended · bond
48. Huffs Heating And Air INC

    Incline, CA · CSLB #900622 · as of October 8, 2026
    Suspended · bond
49. I.c.o. Air INC

    Glendale, CA · CSLB #1004923 · as of October 8, 2026
    Suspended · bond
50. Independent Air Balance INC

    San Ramon, CA · CSLB #981416 · as of October 8, 2026
    Suspended · bond
51. Jarrett Mechanical

    Valley Center, CA · CSLB #816348 · as of October 8, 2026
    Suspended · bond
52. Jimmy Mechanical

    Sacramento, CA · CSLB #946186 · as of October 8, 2026
    Suspended · bond
53. J J Heating And Cooling

    Norwalk, CA · CSLB #776237 · as of October 8, 2026
    Suspended · bond
54. J M Professional Plumbing

    Fullerton, CA · CSLB #828995 · as of October 8, 2026
    Suspended · bond
55. JNC Mechanical Services INC

    Bellflower, CA · CSLB #1075667 · as of October 8, 2026
    Suspended · bond
56. Joe's HVAC Services

    Bell Gardens, CA · CSLB #1113645 · as of October 8, 2026
    Suspended · bond
57. K & E Mechanical INC

    Santa Rosa, CA · CSLB #1084022 · as of October 8, 2026
    Suspended · bond
58. L & M Air Conditioning INC DBA L A Air Conditioning & Heating Ser

    Van Nuys, CA · CSLB #805412 · as of October 8, 2026
    Suspended · bond
59. Lash Heating And Cooling

    Ramona, CA · CSLB #994905 · as of October 8, 2026
    Suspended · bond
60. Lobo Mechanical

    Milpitas, CA · CSLB #1020987 · as of October 8, 2026
    Suspended · bond

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.