Water Testing Lab

Get Wisconsin State certified Water Test Results fast. We’re certified with or maintain compliance with: WI DNR, WI DATCP, CDC ELITE Program, & more.

About our Water Testing Lab

U.S. Water, LLC is Wisconsin’s only water treatment center that is fully-equipped with a Wisconsin State-Certified Water Testing Lab. As well, we maintain CDC ELITE certification, in testing for Legionella and other dangerous waterborne pathogens. All of our lab work & water testing is performed in-house which means you’ll get your certified results quickly and securely. Fast water test results you can rely on. U.S. Water Labs is state-certified by the WDNR and WDATCP and we are a CDC Elite Legionella testing laboratory. In fact, test results that would normally have to be sent out by other water treatment centers can be take up to 48-hours. All basic water sample testing through U.S. Water is completed on the same day or within 24-hours, excluding weekends & holidays.

Important Links

Looking to test for Metals, Organics, Inorganics, or Physical Properties? We’ve got you covered. We test for a wide variety of elements that can appear in Wisconsin’s water. Please click the buttons below to learn more, or to schedule your complimentary water test!

What do we test for?

Test Your Water Quality

Water Testing Lab Forms

One FREE Water Test

Get your home or office water tested quickly and accurately

Fill out the form to get  your questions answered by the U.S. Water team. We offer fast, accurate water testing results from our in-house CDC ELITE & WI DNR certified lab.