Water Conditioning Equipment contractors in Vancouver, WA
Water conditioning contractors install and service water softeners, filters, and other treatment equipment. Washington currently lists 4 Water Conditioning Equipment contractors registered in Vancouver.
United Water INC
Water Conditioning Equipment · Vancouver, WA
License #UNITEWI790JO · $6,000 bond
United Water Services INC
Water Conditioning Equipment · Vancouver, WA
License #UNITEWS788P8 · $15,000 bond
Water & Air Works
Water Conditioning Equipment · Vancouver, WA
License #WATERAW870KW · $15,000 bond
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Other trades in Vancouver
- General (4,693)
- Painting/Wallcovering (249)
- Floor Covering and Counter Tops (228)
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- Landscaping (108)
- Cabinets, Millwork and Finish Carpentry (106)
- Handyman (80)
- Concrete (67)
- Pressure Washing (63)
- Heating/Vent/Air-Conditioning and Refrig (HVAC/R) (61)
- Roofing (53)
- Tree Removal Service (53)
Built from Washington State L&I public records, updated Aug 13, 2026. No star ratings or reviews — verification only.