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 7,021–7,080 of 8,936 contractors

1. Salinas A/c INC

   Santa Ana, CA · CSLB #1018585 · as of October 8, 2026
   Active · clear
2. Nephi Saline

   San Bernardino, CA · CSLB #985541 · as of October 8, 2026
   Active · clear
3. Sallagoity Heating & Air

   Orangevale, CA · CSLB #1069154 · as of October 8, 2026
   Active · clear
4. Salute Air Conditioning And Heating LLC

   Jurupa Valley, CA · CSLB #1107703 · as of October 8, 2026
   Active · clear
5. Salyers Heat & Air Conditioning

   Wilton, CA · CSLB #1039784 · as of October 8, 2026
   Active · clear
6. Samano Heating & Air Conditioning

   Downey, CA · CSLB #1080738 · as of October 8, 2026
   Active · clear
7. Same Day Air Conditioning & Heating

   Hayward, CA · CSLB #1009199 · as of October 8, 2026
   Active · clear
8. Sam Heating & Air Conditioning

   Alpine, CA · CSLB #987702 · as of October 8, 2026
   Active · clear
9. Sami Air Conditioner

   Elk Grove, CA · CSLB #1152526 · as of October 8, 2026
   Active · clear
10. Sam Maverick Heating And Cooling

    Riverside, CA · CSLB #1134731 · as of October 8, 2026
    Active · clear
11. Samons Air Conditioning

    Lake Havasu City, CA · CSLB #498615 · as of October 8, 2026
    Active · clear
12. Sam's Air Conditioning And Heating

    Porterville, CA · CSLB #1015785 · as of October 8, 2026
    Active · clear
13. Sam's Heating & Air Conditioning, LLC

    Redwood City, CA · CSLB #1148877 · as of October 8, 2026
    Active · clear
14. Sam's Heating And Air Conditioning INC

    San Diego, CA · CSLB #686398 · as of October 8, 2026
    Active · clear
15. Samson Ac & Heating

    Menifee, CA · CSLB #1140481 · as of October 8, 2026
    Active · clear
16. Sam's Refrigeration

    San Mateo, CA · CSLB #1121437 · as of October 8, 2026
    Active · clear
17. Sam's Services For HVAC

    Corona, CA · CSLB #1065217 · as of October 8, 2026
    Active · clear
18. Alejandro Jesus Sanchez

    National City, CA · CSLB #863203 · as of October 8, 2026
    Active · clear
19. Sanchez HVAC INC

    Vista, CA · CSLB #1013537 · as of October 8, 2026
    Active · clear
20. Sanchez H V A C & Refrigeration

    Whittier, CA · CSLB #846147 · as of October 8, 2026
    Active · clear
21. Jason Sanchez Heating & Air INC

    Bella Vista, CA · CSLB #985522 · as of October 8, 2026
    Active · clear
22. Oscar Sanchez

    Santa Barbara, CA · CSLB #1016671 · as of October 8, 2026
    Active · clear
23. Sanchez Quality Performance HVAC INC

    Valley Springs, CA · CSLB #981818 · as of October 8, 2026
    Active · clear
24. Ramon Sanchez

    Canoga Park, CA · CSLB #1054276 · as of October 8, 2026
    Active · clear
25. San Diego Ac Man LLC

    San Diego, CA · CSLB #1160213 · as of October 8, 2026
    Active · clear
26. San Diego Air Conditioning

    San Diego, CA · CSLB #1039711 · as of October 8, 2026
    Active · clear
27. San Diego Climate Comfort

    Lemon Grove, CA · CSLB #1130155 · as of October 8, 2026
    Active · clear
28. San Diego Cool Air INC

    San Diego, CA · CSLB #1074657 · as of October 8, 2026
    Active · clear
29. San Diego HVAC

    Chula Vista, CA · CSLB #1152927 · as of October 8, 2026
    Active · clear
30. San Diego Mechanical Pro

    San Diego, CA · CSLB #1055614 · as of October 8, 2026
    Active · clear
31. San Diego's Green HVAC Company

    Oceanside, CA · CSLB #1091315 · as of October 8, 2026
    Active · clear
32. Sandler Heating & Air Conditioning

    Marysville, CA · CSLB #1014159 · as of October 8, 2026
    Active · clear
33. Sandoval Heating And Air LLC

    Upland, CA · CSLB #592398 · as of October 8, 2026
    Active · clear
34. Sanford And Sons Mechanical Services

    Chico, CA · CSLB #1005759 · as of October 8, 2026
    Active · clear
35. Craig A Sanford

    Santa Clarita, CA · CSLB #527114 · as of October 8, 2026
    Active · clear
36. Sanic Ac Multi Service

    Los Angeles, CA · CSLB #1117037 · as of October 8, 2026
    Active · clear
37. San Joaquin Mechanical INC

    Reedley, CA · CSLB #841125 · as of October 8, 2026
    Active · clear
38. San Jose Air & Heating

    San Jose, CA · CSLB #1140769 · as of October 8, 2026
    Active · clear
39. San Luis Obispo County Plumbing

    San Luis Obispo, CA · CSLB #1042814 · as of October 8, 2026
    Active · clear
40. San Luis Obispo Heating And Air Conditioning INC

    San Miguel, CA · CSLB #1054519 · as of October 8, 2026
    Active · clear
41. Sano Plumbing Heating Ac

    Anaheim, CA · CSLB #1076331 · as of October 8, 2026
    Active · clear
42. San's Air Conditioning & Heating

    Coachella, CA · CSLB #522775 · as of October 8, 2026
    Active · clear
43. Santa Barbara Heating & Air

    Santa Barbara, CA · CSLB #984763 · as of October 8, 2026
    Active · clear
44. Santa Clarita Custom Air INC

    Newhall, CA · CSLB #561382 · as of October 8, 2026
    Active · clear
45. Santacruz Ac LLC

    Sacramento, CA · CSLB #1107392 · as of October 8, 2026
    Active · clear
46. Santa Cruz Heating & Cooling

    Visalia, CA · CSLB #1036792 · as of October 8, 2026
    Active · clear
47. Santa Cruz Mechanical

    Soquel, CA · CSLB #598945 · as of October 8, 2026
    Active · clear
48. Santa Margarita Plumbing

    Rancho Santa Margarita, CA · CSLB #1040867 · as of October 8, 2026
    Active · clear
49. Santa Monica Heating & Air Conditioning INC

    Malibu, CA · CSLB #569899 · as of October 8, 2026
    Active · clear
50. Santa Rosa Heating And Air Conditioning

    Santa Rosa, CA · CSLB #510017 · as of October 8, 2026
    Active · clear
51. Santa Ynez Valley Heating & Air Conditioning INC

    Buellton, CA · CSLB #768879 · as of October 8, 2026
    Active · clear
52. Santiago's Heating & Air

    Fresno, CA · CSLB #853609 · as of October 8, 2026
    Active · clear
53. Santizo Heating & Air Conditioning

    Richmond, CA · CSLB #1135278 · as of October 8, 2026
    Active · clear
54. Gregory Santos Ii

    Long Beach, CA · CSLB #1025988 · as of October 8, 2026
    Active · clear
55. Sapphire HVAC INC

    Valley Village, CA · CSLB #1135585 · as of October 8, 2026
    Active · clear
56. Saree HVAC

    San Diego, CA · CSLB #1141323 · as of October 8, 2026
    Active · clear
57. Sargent's Plumbing And Heating INC

    Oceano, CA · CSLB #942247 · as of October 8, 2026
    Active · clear
58. Sarkis Ohan

    Glendale, CA · CSLB #1151846 · as of October 8, 2026
    Active · clear
59. Ken Sato

    Anaheim, CA · CSLB #923676 · as of October 8, 2026
    Active · clear
60. Sauceda Air Condtioning & Heating

    Cathedral City, CA · CSLB #1139327 · as of October 8, 2026
    Active · clear

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.