Certified Water Services

Certified Water Services is a family owned and operated water treatment, purification, and testing company serving the tri state area. When you call CWS, you will talk to a Water Quality Association certified expert. When we test and analyze your water we will recommend what we would do if we had our family living in your home. Top quality, professional grade, water treatment systems that solve your water problems. And since we are not a franchise (we do not have to pay for billboards or Super Bowl ads), our prices are extremely competitive.