Heating/Vent/Air-Conditioning and Refrig (HVAC/R) contractors in Sumner, WA
Az Heating & Air LLC
Heating/Vent/Air-Conditioning And Refrig (HVAC/R) · Sumner, WA
License #AZHEAHA774BR · $15,000 bond
DR Cool INC
Heating/Vent/Air-Conditioning And Refrig (HVAC/R) · Sumner, WA
License #DRCOOI*024QE · $30,000 bond
Electrical Energy Systems LLC
Heating/Vent/Air-Conditioning And Refrig (HVAC/R) · Sumner, WA
License #ELECTES7569A · $15,000 bond
Farrington Air Qlty Servcs LLC
Heating/Vent/Air-Conditioning And Refrig (HVAC/R) · Sumner, WA
License #FARRIAQ793BK · $30,000 bond
Walla Walla Refrigeration LLC
Heating/Vent/Air-Conditioning And Refrig (HVAC/R) · Sumner, WA
License #WALLAWR846DN · $15,000 bond
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Built from Washington State L&I public records, updated Aug 13, 2026. No star ratings or reviews — verification only.