Dakota Soft Water Service is a family owned and operated water treatment business in Watford City, ND serving Minot, Dickinson, Bismarck, Williston and Jamestown since 1965. Our fully licensed and certified team provides a range of residential and commercial services including water equipment sales and installation, softening, filtration, equipment service and repair, and purification services. Call 701-838-5136 today to schedule an evaluation!