HVAC/RFRG contractors in Liberty Lake, WA

4 contractors · Updated Aug 12, 2026

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509Energy

HVAC/Rfrg · Liberty Lake, WA

License #509EN**741KK · $4,000 bond

Double J HVAC

HVAC/Rfrg · Liberty Lake, WA

License #DOUBLJH747MU · $4,000 bond

T5 Enterprises LLC

HVAC/Rfrg · Liberty Lake, WA

License #T5ENTEL782CN · $4,000 bond

Thermal-King INC

HVAC/Rfrg · Liberty Lake, WA

License #THERMI*820CL · $4,000 bond

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Built from Washington State L&I public records, updated Aug 12, 2026. No star ratings or reviews — verification only.