HVAC/RFRG contractors in Sequim, WA
HVAC/refrigeration contractors install and service heating, cooling, and refrigeration equipment in homes and businesses. Washington currently lists 6 HVAC/RFRG contractors registered in Sequim.
Air Flo Heating CO INC
HVAC/Rfrg · Sequim, WA
License #AIRFLHC009C8 · $4,000 bond
Bill Mair Heating & Air INC
HVAC/Rfrg · Sequim, WA
License #BILLMMH864P4 · $4,000 bond
Peninsula Heat
HVAC/Rfrg · Sequim, WA
License #PENINH*799P1 · $4,000 bond
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Other trades in Sequim
Built from Washington State L&I public records, updated Aug 13, 2026. No star ratings or reviews — verification only.