Licensed Heating & Air Conditioning (C-20) contractors in Chino Hills, CA

The California Contractors State License Board (CSLB) lists 36 Heating & Air Conditioning (C-20) contractors in Chino Hills, California. Each links to a full dossier with license status, insurance, bond, and enforcement — as of October 6, 2026.

36 contractors

1. A B C Heating & Air Conditioning

   Chino Hills, CA · CSLB #616540 · as of October 6, 2026
   Active · clear
2. Accountable Air Conditioning Incorporated

   Chino Hills, CA · CSLB #849366 · as of October 6, 2026
   Active · clear
3. Ace Air Conditioning & Heating Service INC

   Chino Hills, CA · CSLB #1116818 · as of October 6, 2026
   Active · clear
4. Active Air

   Chino Hills, CA · CSLB #943433 · as of October 6, 2026
   Active · clear
5. Air Med Heating & Air Conditioning INC

   Chino Hills, CA · CSLB #773323 · as of October 6, 2026
   Active · clear
6. America's Climate Heating & Air Conditioning INC

   Chino Hills, CA · CSLB #1160026 · as of October 6, 2026
   Active · clear
7. Approved Air Conditioning And Heating

   Chino Hills, CA · CSLB #663607 · as of October 6, 2026
   Active · clear
8. California Chiller

   Chino Hills, CA · CSLB #895506 · as of October 6, 2026
   Active · clear
9. Chian Chung Fung

   Chino Hills, CA · CSLB #1063805 · as of October 6, 2026
   Active · clear
10. Chill Will's Cool Breeze INC

    Chino Hills, CA · CSLB #918450 · as of October 6, 2026
    Active · clear
11. Corbin Air Conditioning CO

    Chino Hills, CA · CSLB #753151 · as of October 6, 2026
    Active · clear
12. Del Mechanical

    Chino Hills, CA · CSLB #517424 · as of October 6, 2026
    Active · clear
13. D H Air And Heating

    Chino Hills, CA · CSLB #734206 · as of October 6, 2026
    Active · clear
14. Dykier INC

    Chino Hills, CA · CSLB #439376 · as of October 6, 2026
    Active · clear
15. Fix MY A C Incorporated

    Chino Hills, CA · CSLB #855348 · as of October 6, 2026
    Active · clear
16. Globaltech INC

    Chino Hills, CA · CSLB #1069742 · as of October 6, 2026
    Active · clear
17. Hunter's Heating And Air

    Chino Hills, CA · CSLB #1000659 · as of October 6, 2026
    Active · clear
18. Integrity Mechanical Corporation

    Chino Hills, CA · CSLB #874247 · as of October 6, 2026
    Active · clear
19. J A C

    Chino Hills, CA · CSLB #765922 · as of October 6, 2026
    Active · clear
20. J N Centrifugal Technology

    Chino Hills, CA · CSLB #1140447 · as of October 6, 2026
    Active · clear
21. Lu Liang

    Chino Hills, CA · CSLB #1102259 · as of October 6, 2026
    Active · clear
22. Masley Mechanical

    Chino Hills, CA · CSLB #1141988 · as of October 6, 2026
    Active · clear
23. Master White Ac INC

    Chino Hills, CA · CSLB #1150374 · as of October 6, 2026
    Active · clear
24. Mike's Heating V A / C

    Chino Hills, CA · CSLB #734651 · as of October 6, 2026
    Active · clear
25. MY Ac Guy

    Chino Hills, CA · CSLB #1038524 · as of October 6, 2026
    Active · clear
26. Net Blue HVAC

    Chino Hills, CA · CSLB #1089508 · as of October 6, 2026
    Active · clear
27. James Poland DBA Poland HTG & A/c

    Chino Hills, CA · CSLB #644094 · as of October 6, 2026
    Active · clear
28. Quality HVAC Installer

    Chino Hills, CA · CSLB #1126620 · as of October 6, 2026
    Active · clear
29. Rayside Heating & Air

    Chino Hills, CA · CSLB #1148035 · as of October 6, 2026
    Active · clear
30. RL HVAC

    Chino Hills, CA · CSLB #1076904 · as of October 6, 2026
    Active · clear
31. Scarlett Mechanical LLC

    Chino Hills, CA · CSLB #1068640 · as of October 6, 2026
    Active · clear
32. Tai Chi Heating & Air Conditioning

    Chino Hills, CA · CSLB #1098073 · as of October 6, 2026
    Active · clear
33. Tre Tech INC

    Chino Hills, CA · CSLB #1124061 · as of October 6, 2026
    Active · clear
34. Viking Air INC

    Chino Hills, CA · CSLB #1090779 · as of October 6, 2026
    Active · clear
35. C C I Air

    Chino Hills, CA · CSLB #1020323 · as of October 6, 2026
    Suspended · workers' comp
36. Neotech A/c

    Chino Hills, CA · CSLB #927112 · 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.