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.