Heating/Vent/Air-Conditioning and Refrig (HVAC/R) contractors in Olympia, WA

16 contractors · Updated Sep 25, 2026

HVAC contractors install and service heating, ventilation, air-conditioning, and refrigeration systems that keep homes comfortable year-round. Washington currently lists 16 Heating/Vent/Air-Conditioning and Refrig (HVAC/R) contractors registered in Olympia.

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Claimed and verified listings appear first.

Burge Solutions

Listed

Heating/Vent/Air-Conditioning And Refrig (HVAC/R) · Olympia, WA

License #BURGES*798CW · $15,000 bond

Comfort Air Systems CORP

Listed

Heating/Vent/Air-Conditioning And Refrig (HVAC/R) · Olympia, WA

License #COMFOAS751PO · $15,000 bond

Custom Sheet Metal INC

Listed

Heating/Vent/Air-Conditioning And Refrig (HVAC/R) · Olympia, WA

License #CUSTOSM921PZ · $15,000 bond

Dad's Heating & Air LLC

Listed

Heating/Vent/Air-Conditioning And Refrig (HVAC/R) · Olympia, WA

License #DADSHHA748LH · $15,000 bond

Diamondback HVAC LLC

Listed

Heating/Vent/Air-Conditioning And Refrig (HVAC/R) · Olympia, WA

License #DIAMOHL767P8 · $15,000 bond

Dryer Duct Plus LLC

Listed

Heating/Vent/Air-Conditioning And Refrig (HVAC/R) · Olympia, WA

License #DRYERDP754JG · $15,000 bond

Master Mechanical LLC

Listed

Heating/Vent/Air-Conditioning And Refrig (HVAC/R) · Olympia, WA

License #MASTEML83373 · $15,000 bond

Pacific Air Heating & A/C INC

Listed

Heating/Vent/Air-Conditioning And Refrig (HVAC/R) · Olympia, WA

License #PACIFAH908LP · $15,000 bond

Rainier Air Services

Listed

Heating/Vent/Air-Conditioning And Refrig (HVAC/R) · Olympia, WA

License #RAINIAS808K6 · $15,000 bond

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Built from Washington State L&I public records, updated Sep 25, 2026. Subser doesn't do star ratings or reviews — just verified records.