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Warm-Air Heating, Ventilating and Air-Conditioning in South San Francisco, CA

17 records with this classification and South San Francisco 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.

• ACE FURNACE COMPANY INC CLEAR
  License 235989 · expires September 30, 2027
• ALL AIR MECHANICAL CONTRACTORS INC CLEAR
  License 851335 · expires December 31, 2026
• ALPHA PLUS APPLIANCES HEATING & AIR CONDITIONING SERVICES CLEAR
  License 998479 · expires November 30, 2028
• ANNUZZI HEATING AND COOLING INC CLEAR
  License 742916 · expires May 31, 2027
• ATLAS HEATING & VENTILATING CO CLEAR
  License 856293 · expires March 31, 2027
• BRADY AIR CONDITIONING INC CLEAR
  License 585882 · expires January 31, 2028
• BRADY AIR SERVICE INC CLEAR
  License 1051173 · expires March 31, 2027
• CHEN'S CONSTRUCTION AND MECHANICAL INC CLEAR
  License 814802 · expires July 31, 2028
• HARGENS INC CLEAR
  License 592325 · expires April 30, 2028
• HVAC SOLUTIONS AND SERVICES CLEAR
  License 1040194 · expires June 30, 2028
• LMJ HVAC CLEAR
  License 1066509 · expires June 30, 2028
• PENINSULA HEATING CLEAR
  License 926857 · expires January 31, 2027
• POLYTEC CONSTRUCTION COMPANY INC CLEAR
  License 943505 · expires February 29, 2028
• R M I MECHANICAL CONTRACTORS INC CLEAR
  License 831408 · expires January 31, 2028
• SUGAR BEAR PLUMBING INC CLEAR
  License 946657 · expires May 31, 2028
• UNIFIED MECHANICAL CLEAR
  License 1158798 · expires July 31, 2028
• WOLVES HVAC MECHANICAL CLEAR
  License 760264 · expires March 31, 2027