About IWQA

The Indiana Water Quality Association (IWQA) is the trade association representing Indiana's water treatment professionals. IWQA members manufacture, sell, and service treatment equipment for the residential, commercial, and industrial markets.

IWQA is a resource for consumers looking for answers about water treatment systems for home or business. The association is available to consumers as a reference to find a member professional in their area or to answer any questions regarding water treatment, filtration, softening, and conditioning.