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Warm-Air Heating, Ventilating and Air-Conditioning in Windsor, CA

11 records with this classification and Windsor 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.

• APEX HEATING & AIR CLEAR
  License 1112541 · expires November 30, 2027
• BIGHAM HOME SERVICES CLEAR
  License 1109652 · expires September 30, 2027
• FRANCO'S MECHANICAL CLEAR
  License 962011 · expires June 30, 2027
• HAYMAN REFRIGERATION & AIR CONDITIONING CLEAR
  License 913517 · expires April 30, 2028
• HENRY MECHANICAL CLEAR
  License 855174 · expires February 28, 2027
• LELAND PLUMBING HEATING & AIR COND CLEAR
  License 848071 · expires October 31, 2028
• OLD REDWOOD HEATING AND COOLING CLEAR
  License 1147019 · expires December 31, 2027
• SAME DAY HEATING, COOLING & PLUMBING CLEAR
  License 1113715 · expires December 31, 2027
• SHAWN B JOHNSON HEATING AND COOLING CLEAR
  License 912855 · expires March 31, 2028
• WATERWORKS INDUSTRIES LLC CLEAR
  License 1137599 · expires May 31, 2027
• WINE COUNTRY HEATING & AIR CONDITIONING CLEAR
  License 1115888 · expires February 29, 2028