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

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

20 contractors

1. Ace Air Controls INC

   Buena Park, CA · CSLB #1087303 · as of October 6, 2026
   Active · clear
2. A Mechanical Heating & Air INC

   Buena Park, CA · CSLB #1034818 · as of October 6, 2026
   Active · clear
3. Arctic Airflow Mechanical

   Buena Park, CA · CSLB #1133504 · as of October 6, 2026
   Active · open complaint
4. Best Quality Heating & Air INC

   Buena Park, CA · CSLB #949468 · as of October 6, 2026
   Active · clear
5. B Green Air

   Buena Park, CA · CSLB #1076217 · as of October 6, 2026
   Active · clear
6. Convert Temp H V A C Mechnical Service

   Buena Park, CA · CSLB #1023578 · as of October 6, 2026
   Active · clear
7. Eco - Fresh HVAC INC

   Buena Park, CA · CSLB #1027312 · as of October 6, 2026
   Active · clear
8. Ez Action Air INC

   Buena Park, CA · CSLB #1076683 · as of October 6, 2026
   Active · clear
9. Gordon's Air Conditioning And Heating

   Buena Park, CA · CSLB #840574 · as of October 6, 2026
   Active · clear
10. HD Mechanical INC

    Buena Park, CA · CSLB #1094219 · as of October 6, 2026
    Active · clear
11. Hugo's Plumbing

    Buena Park, CA · CSLB #1099364 · as of October 6, 2026
    Active · clear
12. H V A C Unlimited

    Buena Park, CA · CSLB #824743 · as of October 6, 2026
    Active · clear
13. Leesung Heating & Air Condition

    Buena Park, CA · CSLB #1062853 · as of October 6, 2026
    Active · clear
14. Eugene Y Ma

    Buena Park, CA · CSLB #1021607 · as of October 6, 2026
    Active · clear
15. Precision Mechanical

    Buena Park, CA · CSLB #937444 · as of October 6, 2026
    Active · clear
16. Redline Mechanical INC

    Buena Park, CA · CSLB #580411 · as of October 6, 2026
    Active · clear
17. Shalom Heating & Air

    Buena Park, CA · CSLB #967182 · as of October 6, 2026
    Active · clear
18. Xtreme Air

    Buena Park, CA · CSLB #1099874 · as of October 6, 2026
    Active · clear
19. Coast Air Conditioning

    Buena Park, CA · CSLB #1052225 · as of October 6, 2026
    Suspended · workers' comp
20. Dependable Heating & Air

    Buena Park, CA · CSLB #852735 · 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.