Licensed Heating & Air Conditioning (C-20) contractors in California

The California Contractors State License Board (CSLB) lists 8,995 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 July 2, 2026.

Showing 6,241–6,300 of 8,995 contractors

1. Penn's Heating And Air Conditioning

   Tulare, CA · CSLB #1027635 · as of July 2, 2026
   Active · clear
2. Jared M Penzo

   Hollister, CA · CSLB #1091989 · as of July 2, 2026
   Active · clear
3. Perez Air Conditioning & Heating

   Moorpark, CA · CSLB #910213 · as of July 2, 2026
   Active · clear
4. Gilmar Orlando Perez Anleu

   Arleta, CA · CSLB #1094702 · as of July 2, 2026
   Active · clear
5. Perez Brothers Heating & Air Conditioning Corp

   San Jose, CA · CSLB #1128394 · as of July 2, 2026
   Active · clear
6. Frank Alfred Perez

   Placentia, CA · CSLB #671987 · as of July 2, 2026
   Active · clear
7. Gregory Isaac Perez

   Lakewood, CA · CSLB #647663 · as of July 2, 2026
   Active · clear
8. Perez Heating And Air

   Paso Robles, CA · CSLB #1065206 · as of July 2, 2026
   Active · clear
9. Perez HVAC INC

   Canyon Country, CA · CSLB #1106331 · as of July 2, 2026
   Active · clear
10. Perfect Air Heating & Air Conditioning INC

    Winnetka, CA · CSLB #910488 · as of July 2, 2026
    Active · clear
11. Perfect Air - Heating And Air Conditioning

    Whittier, CA · CSLB #951667 · as of July 2, 2026
    Active · clear
12. Perfect Climate Heating & Air Conditioning INC

    Simi Valley, CA · CSLB #316805 · as of July 2, 2026
    Active · clear
13. Perfect Heating And Air

    Poway, CA · CSLB #862233 · as of July 2, 2026
    Active · clear
14. Perfection Plumbing Heating & Air INC

    Temecula, CA · CSLB #878190 · as of July 2, 2026
    Active · clear
15. Perfect Temp

    Dinuba, CA · CSLB #888613 · as of July 2, 2026
    Active · clear
16. Perfect - Temp Air Conditioning And Heating

    Riverside, CA · CSLB #963448 · as of July 2, 2026
    Active · clear
17. Hi Source INC DBA Perfect Temperature Control

    Glendale, CA · CSLB #826089 · as of July 2, 2026
    Active · clear
18. Perfect Temp Heating And Air INC

    La Mesa, CA · CSLB #1043271 · as of July 2, 2026
    Active · clear
19. Perfect Temp HVAC INC

    Placerville, CA · CSLB #934702 · as of July 2, 2026
    Active · clear
20. Perfect Zone System

    Glendale, CA · CSLB #933513 · as of July 2, 2026
    Active · clear
21. Performance Air INC

    Lemoore, CA · CSLB #1038457 · as of July 2, 2026
    Active · clear
22. Performance Air Systems

    Anaheim, CA · CSLB #748572 · as of July 2, 2026
    Active · clear
23. Performance Air Systems INC

    Pine Valley, CA · CSLB #566495 · as of July 2, 2026
    Active · clear
24. Performance Based Heating And Air INC

    Copperopolis, CA · CSLB #998841 · as of July 2, 2026
    Active · clear
25. Performance Heating & Air

    Upland, CA · CSLB #976963 · as of July 2, 2026
    Active · clear
26. Performance Heating & Air

    Escondido, CA · CSLB #548343 · as of July 2, 2026
    Active · clear
27. Performance Heating And Air

    Oakdale, CA · CSLB #940820 · as of July 2, 2026
    Active · clear
28. Performance Mechanical

    Temecula, CA · CSLB #955325 · as of July 2, 2026
    Active · clear
29. Performance Plumbing Heating And Air Conditioning INC

    Monterey Park, CA · CSLB #775810 · as of July 2, 2026
    Active · clear
30. Performance Plus HVAC

    Sacramento, CA · CSLB #829260 · as of July 2, 2026
    Active · clear
31. Performance Service And Mechanical

    Apple Valley, CA · CSLB #938925 · as of July 2, 2026
    Active · clear
32. Permafrost Refrigeration And Air Conditioning

    Murrieta, CA · CSLB #582453 · as of July 2, 2026
    Active · clear
33. Perma Services

    Sacramento, CA · CSLB #1155388 · as of July 2, 2026
    Active · clear
34. Perris Valley Aire

    Menifee, CA · CSLB #554220 · as of July 2, 2026
    Active · clear
35. Perry Air

    Orangevale, CA · CSLB #944329 · as of July 2, 2026
    Active · clear
36. Peter's Heating & Air Conditioning

    Anaheim, CA · CSLB #1053592 · as of July 2, 2026
    Active · clear
37. Petra Air System INC

    Anaheim, CA · CSLB #973814 · as of July 2, 2026
    Active · clear
38. Pettus Plumbing & Piping INC

    Rogersville, CA · CSLB #853551 · as of July 2, 2026
    Active · clear
39. Petty Heating And Air Conditioning

    San Jose, CA · CSLB #882192 · as of July 2, 2026
    Active · clear
40. P F I Air Conditioning

    Corona, CA · CSLB #1009901 · as of July 2, 2026
    Active · clear
41. P G I Heating And Air Conditioning

    Gilroy, CA · CSLB #946515 · as of July 2, 2026
    Active · clear
42. Thang Pham

    Garden Grove, CA · CSLB #1060776 · as of July 2, 2026
    Active · clear
43. Phase Change Mechanical

    Chula Vista, CA · CSLB #1143975 · as of July 2, 2026
    Active · clear
44. Phelps Heating & Air Conditioning CO

    Riverside, CA · CSLB #974191 · as of July 2, 2026
    Active · clear
45. David Phend Heating & Air

    Carlsbad, CA · CSLB #1010661 · as of July 2, 2026
    Active · clear
46. Phenix Heating And Air INC

    San Juan Capistrano, CA · CSLB #1080290 · as of July 2, 2026
    Active · clear
47. Phenomenal Ac And Heating

    San Diego, CA · CSLB #1103506 · as of July 2, 2026
    Active · clear
48. Phillips Air Conditioning & Heating

    Northridge, CA · CSLB #1071573 · as of July 2, 2026
    Active · clear
49. Phillips Heating And Air

    Lincoln, CA · CSLB #1144179 · as of July 2, 2026
    Active · clear
50. Phillips HVAC Services

    Taft, CA · CSLB #1123926 · as of July 2, 2026
    Active · clear
51. Phillips Mechanical INC

    Antioch, CA · CSLB #1053355 · as of July 2, 2026
    Active · clear
52. Phil's Mechanical Heating & Air Conditioning

    Chula Vista, CA · CSLB #1020263 · as of July 2, 2026
    Active · clear
53. Phipps Mechanical

    Grass Valley, CA · CSLB #1081269 · as of July 2, 2026
    Active · clear
54. Phoenix Heating & Air

    Ceres, CA · CSLB #1135124 · as of July 2, 2026
    Active · clear
55. Phoenix Heating And Air Conditioning

    Woodland, CA · CSLB #1099972 · as of July 2, 2026
    Active · clear
56. Phoenix Heating And Air Conditioning INC

    San Leandro, CA · CSLB #1012259 · as of July 2, 2026
    Active · clear
57. Phoenix South INC

    Laguna Hills, CA · CSLB #752275 · as of July 2, 2026
    Active · clear
58. PHS INC

    Tulare, CA · CSLB #1130492 · as of July 2, 2026
    Active · clear
59. Picco Air Control

    Eastvale, CA · CSLB #965342 · as of July 2, 2026
    Active · clear
60. Picold Heating And Air

    Pittsburg, CA · CSLB #1053495 · as of July 2, 2026
    Active · clear

Data sourced from the California Contractors State License Board (CSLB), current as of July 2, 2026. IsItLicensed is not affiliated with or endorsed by the CSLB or the State of California. Always verify against the official record.