About Flag City Water Systems

Flag City Water Systems, Inc. has been providing all forms of water treatment equipment to businesses and residents of northwest Ohio and southeast Michigan since 1979. Over the past 30 years, we have grown into one of the largest and most respected water treatment companies in northwest Ohio. We currently service more than 10,000 customers.

At Flag City Water Systems, we pride ourselves on providing each customer with outstanding customer service. Each customer is valued, and our staff – with over 50 years combined service in the water treatment industry – serves every customer with experience and professionalism.

At Flag City Water Systems, we offer a comprehensive array of products and services. Some of those water treatment services include:

  • Residential Water Treatment Systems: Water Softeners, Iron Removal Systems, Sulfur Removal Systems, Reverse Osmosis Purification Systems, Bottled Water Service, Bulk Water Delivery
  • Commercial Water Treatment Systems: Water Softeners, Reverse Osmosis Systems, Filtration, Point of Use Water Coolers, Boiler Pretreatment, Bottled Water Treatment Systems
  • Industrial Water Treatment Systems: Deionization, Filtration, Reverse Osmosis, Boiler Pretreatment, Cooling Tower Treatment

Flag City Water Systems is the authorized Kinetico representative for this area. Kinetico is the international leader in Pure Water Technologies and is dedicated to providing the most efficient and effective water treatment systems in the world. Visit their website at kinetico.com.

We are specialists at the design and installation of virtually any type and size of water treatment equipment. We have experience in working with the Ohio EPA on water treatment system design. We also have experience at designing and building water treatment for bottled water plants.

Flag City Water Systems is a respected member of the local business community and the water treatment system industry.