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.
Claimed and verified listings appear first.
United Water INC
ListedWater Conditioning Equipment · Vancouver, WA
License #UNITEWI790JO · $6,000 bond
United Water Services INC
ListedWater Conditioning Equipment · Vancouver, WA
License #UNITEWS788P8 · $15,000 bond
Water & Air Works
ListedWater Conditioning Equipment · Vancouver, WA
License #WATERAW870KW · $15,000 bond
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Other trades in Vancouver
- General (4,465)
- Electrical (302)
- Painting/Wallcovering (248)
- Floor Covering and Counter Tops (225)
- Tile, Ceramic, Mosaic, Natural and MFG Stone (139)
- Landscaping (110)
- Cabinets, Millwork and Finish Carpentry (106)
- Plumbing (88)
- Handyman (79)
- Concrete (67)
- Pressure Washing (63)
- Heating/Vent/Air-Conditioning and Refrig (HVAC/R) (61)
How to read confidence grades and license statuses
Built from Washington State L&I public records, updated Sep 27, 2026. Subser doesn't do star ratings or reviews — just verified records.