Welcome to Advanced Water Treatment
Advanced Water Treatment Inc. has been serving Wisconsin's commercial and residential water treatment needs since 1962.  Both family owned and operated, our friendly and professional staff is here to answer any questions you may have about our company or services.  We offer installation, service, and testing for all your water needs!

Please Choose A Division:
Commercial Division Residential Division  
     Backflow Device Testing
     Steam Trap testing
     Water Softeners
     Water Treatment
     Water Softeners
     Frequently Asked Questions
     Contact Us

Advanced Water Treatment
Monday - Friday
9 am to 4:30pm CST
Toll Free  1-800-242-9707       Waukesha 262-786-4050     Fond du Lac  920-921-3150