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

The California Contractors State License Board (CSLB) lists 162 Heating & Air Conditioning (C-20) contractors in Riverside, California. Each links to a full dossier with license status, insurance, bond, and enforcement — as of October 6, 2026.

Showing 1–60 of 162 contractors

1. 20 / 20 Plumbing & Heating INC

   Riverside, CA · CSLB #1001965 · as of October 6, 2026
   Active · clear
2. A C Comfort Air Conditioning & Heating

   Riverside, CA · CSLB #948170 · as of October 6, 2026
   Active · clear
3. Accufix Temp Control

   Riverside, CA · CSLB #1142193 · as of October 6, 2026
   Active · clear
4. A C Doctor

   Riverside, CA · CSLB #1026120 · as of October 6, 2026
   Active · clear
5. Ace Home Heating & Air Conditioning LLC

   Riverside, CA · CSLB #1039986 · as of October 6, 2026
   Active · clear
6. Ac Flo HVAC LLC

   Riverside, CA · CSLB #1137951 · as of October 6, 2026
   Active · clear
7. Ackerman Air

   Riverside, CA · CSLB #1101701 · as of October 6, 2026
   Active · clear
8. Ac & Refrigeration Comfort INC

   Riverside, CA · CSLB #1097670 · as of October 6, 2026
   Active · clear
9. Advanced Mechanical Services Of Southern California

   Riverside, CA · CSLB #876948 · as of October 6, 2026
   Active · clear
10. A F D Heating And Air

    Riverside, CA · CSLB #1112535 · as of October 6, 2026
    Active · clear
11. Air Design & Solutions INC

    Riverside, CA · CSLB #1030311 · as of October 6, 2026
    Active · clear
12. Aire Serv Of Corona

    Riverside, CA · CSLB #1154500 · as of October 6, 2026
    Active · clear
13. Airtec Heating And Cooling

    Riverside, CA · CSLB #1123778 · as of October 6, 2026
    Active · clear
14. Air Zone Heating And Air Conditioning

    Riverside, CA · CSLB #840511 · as of October 6, 2026
    Active · clear
15. A & J Heating And Air

    Riverside, CA · CSLB #982418 · as of October 6, 2026
    Active · clear
16. Ibrahem Alkhatatbeh

    Riverside, CA · CSLB #1049549 · as of October 6, 2026
    Active · clear
17. All Coast Ac

    Riverside, CA · CSLB #785041 · as of October 6, 2026
    Active · clear
18. All Plumbing & Air Solutions

    Riverside, CA · CSLB #1008227 · as of October 6, 2026
    Active · clear
19. All Star Mechanical Heating & Cooling

    Riverside, CA · CSLB #1142279 · as of October 6, 2026
    Active · clear
20. American Cooling

    Riverside, CA · CSLB #1120469 · as of October 6, 2026
    Active · clear
21. American Plumbing & Heating

    Riverside, CA · CSLB #461900 · as of October 6, 2026
    Active · clear
22. Ample Air Systems

    Riverside, CA · CSLB #898675 · as of October 6, 2026
    Active · clear
23. Art's Heating & Air Conditioning

    Riverside, CA · CSLB #1089936 · as of October 6, 2026
    Active · clear
24. Avalon Air Conditioning And Heating

    Riverside, CA · CSLB #1075890 · as of October 6, 2026
    Active · clear
25. California Cool Breeze

    Riverside, CA · CSLB #986833 · as of October 6, 2026
    Active · clear
26. Cal's Air Conditioning & Heating

    Riverside, CA · CSLB #903060 · as of October 6, 2026
    Active · clear
27. Cardenas Heating & Cooling

    Riverside, CA · CSLB #859779 · as of October 6, 2026
    Active · clear
28. Cardinal Sheet Metal INC

    Riverside, CA · CSLB #720833 · as of October 6, 2026
    Active · clear
29. William Brennan INC DBA Central Air Conditioning And Heating

    Riverside, CA · CSLB #611160 · as of October 6, 2026
    Active · clear
30. Central Aire Heating & Air Conditioning Service INC

    Riverside, CA · CSLB #838689 · as of October 6, 2026
    Active · clear
31. Central Aire INC

    Riverside, CA · CSLB #1148870 · as of October 6, 2026
    Active · clear
32. Collins Air

    Riverside, CA · CSLB #1072826 · as of October 6, 2026
    Active · clear
33. Comfort King Heating And Air Conditioning

    Riverside, CA · CSLB #1051113 · as of October 6, 2026
    Active · clear
34. Cool Express Heating & Air Conditioning

    Riverside, CA · CSLB #1089850 · as of October 6, 2026
    Active · clear
35. Covello's Pacific Air Care INC

    Riverside, CA · CSLB #929914 · as of October 6, 2026
    Active · clear
36. Daniel Heating & Air Conditioning

    Riverside, CA · CSLB #921089 · as of October 6, 2026
    Active · clear
37. D B Mechanical

    Riverside, CA · CSLB #868162 · as of October 6, 2026
    Active · clear
38. Deco Air Conditioning And Heating

    Riverside, CA · CSLB #978410 · as of October 6, 2026
    Active · clear
39. Deporto Heating & Air Conditioning

    Riverside, CA · CSLB #738725 · as of October 6, 2026
    Active · clear
40. Direct Ac INC

    Riverside, CA · CSLB #933392 · as of October 6, 2026
    Active · clear
41. Divinair Heating And Air Conditioning

    Riverside, CA · CSLB #964113 · as of October 6, 2026
    Active · clear
42. Dna Mechanical

    Riverside, CA · CSLB #1018087 · as of October 6, 2026
    Active · clear
43. Dunham Mechanical Services

    Riverside, CA · CSLB #993612 · as of October 6, 2026
    Active · clear
44. Dynamic Air Conditioning And Heating

    Riverside, CA · CSLB #1000325 · as of October 6, 2026
    Active · clear
45. Eco Air Heating & Cooling

    Riverside, CA · CSLB #1029610 · as of October 6, 2026
    Active · clear
46. Elite Airflow Mechanical INC

    Riverside, CA · CSLB #1018447 · as of October 6, 2026
    Active · clear
47. Empire Custom Cooling INC

    Riverside, CA · CSLB #1092088 · as of October 6, 2026
    Active · clear
48. Evans Heating & Air

    Riverside, CA · CSLB #553445 · as of October 6, 2026
    Active · clear
49. Even Flow Heating & Air INC

    Riverside, CA · CSLB #917275 · as of October 6, 2026
    Active · clear
50. Express Heating And Cooling

    Riverside, CA · CSLB #1019125 · as of October 6, 2026
    Active · clear
51. Facilities HVAC Services INC

    Riverside, CA · CSLB #1053030 · as of October 6, 2026
    Active · clear
52. Family Ties Air Plumbing And Drain

    Riverside, CA · CSLB #1098015 · as of October 6, 2026
    Active · clear
53. Fast Call HVAC Service

    Riverside, CA · CSLB #1032613 · as of October 6, 2026
    Active · clear
54. First Class Plumbing & Rooter Services INC

    Riverside, CA · CSLB #1076022 · as of October 6, 2026
    Active · clear
55. Fix Air

    Riverside, CA · CSLB #797428 · as of October 6, 2026
    Active · clear
56. Gold Standard Heating And Cooling

    Riverside, CA · CSLB #1084565 · as of October 6, 2026
    Active · clear
57. Good Air Ac & Heat

    Riverside, CA · CSLB #1086190 · as of October 6, 2026
    Active · clear
58. HB A C Specialties

    Riverside, CA · CSLB #460500 · as of October 6, 2026
    Active · clear
59. Scott Heady Ac HTG & Plmgb

    Riverside, CA · CSLB #813879 · as of October 6, 2026
    Active · clear
60. Heating And Cooling Matters LLC

    Riverside, CA · CSLB #1137714 · as of October 6, 2026
    Active · clear

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.