Eenigenburg Quality Water, in Saint John, IN, has been providing Northwestern Indiana and the South Suburbs of Chicago, IL with clean treated water. Established in 1969. As a locally owned family business Eenigenburg Quality Water is your trusted local water supplier. We install, service, and guarantee everything we sell, and our customers appreciate our personalized, old-fashioned approach to service. If you’re not sure what type of water treatment you need, we can help. As water treatment specialists, we are trained specialists in issues affecting local water supplies. We’ll steer you to the treatment type thats right for you!