Get a Quote Iowa Soft Water Share: Contractors/Water Purification Visit Website Request Info 1425 Metro East Drive, Unit 107 Pleasant Hill, IA 50327 (515) 224-2129 Facebook Twitter About Map About Local, family-owned water treatment company. We do commercial and residential water treatment. At IOWA Soft Water, we believe that every family deserves the best possible water quality. What's Nearby? Distance: 5 10 15 20 25 50 mi.