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

The California Contractors State License Board (CSLB) lists 17 Heating & Air Conditioning (C-20) contractors in Carlsbad, California. Each links to a full dossier with license status, insurance, bond, and enforcement — as of October 6, 2026.

17 contractors

1. Aer Systems LLC

   Carlsbad, CA · CSLB #1143473 · as of October 6, 2026
   Active · clear
2. Air Marshalls

   Carlsbad, CA · CSLB #873431 · as of October 6, 2026
   Active · clear
3. Am Heating & Air INC

   Carlsbad, CA · CSLB #1077225 · as of October 6, 2026
   Active · clear
4. Balanced Heating & Cooling

   Carlsbad, CA · CSLB #1076270 · as of October 6, 2026
   Active · clear
5. Coastal Breeze Heating And Air Conditioning INC

   Carlsbad, CA · CSLB #1077978 · as of October 6, 2026
   Active · clear
6. Coastline HVAC

   Carlsbad, CA · CSLB #1153915 · as of October 6, 2026
   Active · clear
7. Glossinger Mechanical Systems INC

   Carlsbad, CA · CSLB #1131154 · as of October 6, 2026
   Active · clear
8. Goodfor LLC DBA The Goodfor Company Plumbing & Water Filtration

   Carlsbad, CA · CSLB #1102129 · as of October 6, 2026
   Active · clear
9. Independent Heating And Air

   Carlsbad, CA · CSLB #964701 · as of October 6, 2026
   Active · clear
10. MR Cool HVAC

    Carlsbad, CA · CSLB #1130503 · as of October 6, 2026
    Active · clear
11. Pelican Heating And Air INC

    Carlsbad, CA · CSLB #1123973 · as of October 6, 2026
    Active · clear
12. David Phend Heating & Air

    Carlsbad, CA · CSLB #1010661 · as of October 6, 2026
    Active · clear
13. Steve Moore Quality Air INC

    Carlsbad, CA · CSLB #1020671 · as of October 6, 2026
    Active · clear
14. John Stevenson Plumbing & Mechanical INC DBA John Stevenson

    Carlsbad, CA · CSLB #588895 · as of October 6, 2026
    Active · clear
15. Surfside Heating And Air Conditioning INC

    Carlsbad, CA · CSLB #936817 · as of October 6, 2026
    Active · clear
16. Air To The Throne DBA Wilson Heating And Air

    Carlsbad, CA · CSLB #995975 · as of October 6, 2026
    Active · clear
17. Tim Brennan HVAC Service

    Carlsbad, CA · CSLB #824793 · 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.