Purewater Brand - Ecowater South - Commercial Water Services & Extreme Beverage Co. began operation in 1984 as a local water treatment company; we have grown and now service regional markets in southwestern Ontario from Windsor to Woodstock. We have over 1600 active packaged water accounts, and completed over 2800 consumer water treatment applications on both municipal and private (well) water supplies. Our family owned and operated, business has seven highly dedicated employees.