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Warm-Air Heating, Ventilating and Air-Conditioning in National City, CA

17 records with this classification and National City as their locality of record, from CSLB's records, as of November 3, 2026.

Source: California Contractors State License Board (CSLB) — records as of November 3, 2026. Records change; the board’s own CSLB License Check is the current source.

• 1ST RESPONSE PLUMBING & FLOOD DAMAGE CLEAR
  License 1063131 · expires February 29, 2028
• AIRCON CLIMATE SOLUTIONS INC CLEAR
  License 1161928 · expires September 30, 2028
• ALEJANDRO JESUS SANCHEZ CLEAR
  License 863203 · expires August 31, 2027
• ALL STAR A / C CLEAR
  License 943414 · expires February 29, 2028
• BLU HEATING AND AIR CLEAR
  License 1000747 · expires February 28, 2027
• CHILL GUY HEATING AND COOLING CLEAR
  License 1134300 · expires March 31, 2027
• DLG HEATING & AIR CONDITIONING CORP CLEAR
  License 1058447 · expires September 30, 2027
• EFFICIENT AIR SYSTEMS INC CLEAR
  License 960009 · expires December 31, 2026
• HEATING & COOLING AID CLEAR
  License 1055558 · expires July 31, 2027
• MNDZ HVAC CLEAR
  License 1141927 · expires August 31, 2027
• OASIS PLUMBING & HEATING CLEAR
  License 796018 · expires August 31, 2027
• ON TARGET HEATING & COOLING INC CLEAR
  License 1020436 · expires November 30, 2026
• PLUMBERS HEADQUARTERS CLEAR
  License 899046 · expires June 30, 2027
• SLOAN BROTHERS INC DBA SOUTH BAY MECHANICAL SERVICES CLEAR
  License 901161 · expires July 31, 2027
• WEST POINT MECHANICAL INC CLEAR
  License 971490 · expires July 31, 2028
• WEST POINT SPECIALTIES CONTRACTING INC CLEAR
  License 1072939 · expires January 31, 2027
• ZRO MECHANICAL INC CLEAR
  License 1104873 · expires May 31, 2027