Licensed Heating & Air Conditioning (C-20) contractors in San Bernardino, CA

The California Contractors State License Board (CSLB) lists 47 Heating & Air Conditioning (C-20) contractors in San Bernardino, California. Each links to a full dossier with license status, insurance, bond, and enforcement — as of October 6, 2026.

47 contractors

1. 11 11 Heating And Cooling

   San Bernardino, CA · CSLB #1116625 · as of October 6, 2026
   Active · clear
2. 1ST Choice Air Solutions

   San Bernardino, CA · CSLB #1152700 · as of October 6, 2026
   Active · clear
3. 4 Points A/c And Heating

   San Bernardino, CA · CSLB #919714 · as of October 6, 2026
   Active · clear
4. The A/c Doctor LLC DBA The Ac Doctor Heating & Air Conditioning

   San Bernardino, CA · CSLB #1124257 · as of October 6, 2026
   Active · clear
5. Ac & Heating BY Terry

   San Bernardino, CA · CSLB #1059099 · as of October 6, 2026
   Active · clear
6. A/c Man

   San Bernardino, CA · CSLB #1041688 · as of October 6, 2026
   Active · clear
7. Adjust Comfort Heating / Air Conditioning

   San Bernardino, CA · CSLB #859302 · as of October 6, 2026
   Active · clear
8. Adriels Heating & Air

   San Bernardino, CA · CSLB #1137552 · as of October 6, 2026
   Active · clear
9. A J Heating & Air Conditioning

   San Bernardino, CA · CSLB #982020 · as of October 6, 2026
   Active · clear
10. Albis Heating & Air Conditioning

    San Bernardino, CA · CSLB #925401 · as of October 6, 2026
    Active · clear
11. All Seasons Premium Heating & Air

    San Bernardino, CA · CSLB #1117091 · as of October 6, 2026
    Active · clear
12. Ameri Air Conditioning And Heating

    San Bernardino, CA · CSLB #1011115 · as of October 6, 2026
    Active · clear
13. Ballard Services INC DBA Ballard Plumbing Heating And Air

    San Bernardino, CA · CSLB #1073870 · as of October 6, 2026
    Active · clear
14. B G'S Plumbing And Rooter

    San Bernardino, CA · CSLB #1044057 · as of October 6, 2026
    Active · clear
15. Cali Central Mechanical HVAC

    San Bernardino, CA · CSLB #1092396 · as of October 6, 2026
    Active · clear
16. Coss Heating & Air Conditioning

    San Bernardino, CA · CSLB #1152185 · as of October 6, 2026
    Active · clear
17. Mark Dattilo's Heating And Air Conditioning INC

    San Bernardino, CA · CSLB #543701 · as of October 6, 2026
    Active · clear
18. Don't Sweat It HVAC

    San Bernardino, CA · CSLB #1117957 · as of October 6, 2026
    Active · clear
19. Eazy Cool HVAC

    San Bernardino, CA · CSLB #1052350 · as of October 6, 2026
    Active · clear
20. Elite Heat

    San Bernardino, CA · CSLB #638461 · as of October 6, 2026
    Active · clear
21. Feel The Air Heating And Air Conditioning

    San Bernardino, CA · CSLB #883600 · as of October 6, 2026
    Active · clear
22. FLY Aire Heating & Air Conditioning

    San Bernardino, CA · CSLB #1053656 · as of October 6, 2026
    Active · clear
23. I E Air Conditioning & Heating INC

    San Bernardino, CA · CSLB #1133586 · as of October 6, 2026
    Active · clear
24. Jerry's Plumbing & Heating

    San Bernardino, CA · CSLB #310627 · as of October 6, 2026
    Active · clear
25. Leo's Heating & Air

    San Bernardino, CA · CSLB #1136176 · as of October 6, 2026
    Active · clear
26. Lira's Mechanical INC

    San Bernardino, CA · CSLB #1048955 · as of October 6, 2026
    Active · clear
27. Loma Linda Heat And Air Conditioning INC

    San Bernardino, CA · CSLB #825214 · as of October 6, 2026
    Active · clear
28. Mac's Aire Service

    San Bernardino, CA · CSLB #441003 · as of October 6, 2026
    Active · clear
29. Mac's Aire Service

    San Bernardino, CA · CSLB #878306 · as of October 6, 2026
    Active · clear
30. Martinell's Heating & Air Conditioning

    San Bernardino, CA · CSLB #863144 · as of October 6, 2026
    Active · clear
31. Mayoral Heating & Air Conditioning

    San Bernardino, CA · CSLB #963543 · as of October 6, 2026
    Active · clear
32. Next Era Heating & Air Conditioning LLC

    San Bernardino, CA · CSLB #1162322 · as of October 6, 2026
    Active · clear
33. No Heating & Air

    San Bernardino, CA · CSLB #1118548 · as of October 6, 2026
    Active · clear
34. Norton Air Heating & Ac

    San Bernardino, CA · CSLB #819746 · as of October 6, 2026
    Active · clear
35. Precision HVAC SB INC

    San Bernardino, CA · CSLB #1155848 · as of October 6, 2026
    Active · clear
36. Q-services Heating & Air Conditioning

    San Bernardino, CA · CSLB #1157433 · as of October 6, 2026
    Active · clear
37. Riverside Air

    San Bernardino, CA · CSLB #1041502 · as of October 6, 2026
    Active · clear
38. RT Enterprises INC

    San Bernardino, CA · CSLB #663020 · as of October 6, 2026
    Active · clear
39. Nephi Saline

    San Bernardino, CA · CSLB #985541 · as of October 6, 2026
    Active · clear
40. Sherman's Plumbing Heating & Air Conditioning

    San Bernardino, CA · CSLB #312683 · as of October 6, 2026
    Active · clear
41. Southland Refrigeration Systems INC

    San Bernardino, CA · CSLB #1050130 · as of October 6, 2026
    Active · clear
42. Superior Mechanical Heating And Air INC

    San Bernardino, CA · CSLB #795039 · as of October 6, 2026
    Active · clear
43. Tant Acr LLC

    San Bernardino, CA · CSLB #1145183 · as of October 6, 2026
    Active · clear
44. TFX Air INC

    San Bernardino, CA · CSLB #1072689 · as of October 6, 2026
    Active · clear
45. Therma-pro Mechanical Services INC

    San Bernardino, CA · CSLB #1051946 · as of October 6, 2026
    Active · clear
46. Good Quality Heating And Air Conditioning

    San Bernardino, CA · CSLB #1013224 · as of October 6, 2026
    Suspended
47. Jay's Heating And Air Conditioning

    San Bernardino, CA · CSLB #955483 · as of October 6, 2026
    Suspended · workers' comp

See all Heating & Air Conditioning (C-20) contractors in California →

Data sourced from the California Contractors State License Board (CSLB), current as of October 6, 2026. IsItLicensed is not affiliated with or endorsed by the CSLB or the State of California. Always verify against the official record.