ETR Labs Information

ETR Laboratories is an ISO/IEC 17025 accredited analytical laboratory specializing in comprehensive drinking water analysis, environmental testing, and advanced analytical services. As a pioneer in the private water quality testing industry, ETR has decades of experience helping homeowners, water treatment professionals, home inspectors, businesses, and industry partners better understand their water quality. Our laboratory combines extensive expertise with advanced analytical capabilities to deliver accurate, reliable, and meaningful results. One of the things that separates ETR most, however, is the level of personal service and support we provide our clients. With ETR, you're not simply sent a laboratory report and left to interpret it on your own. Our clients can call and discuss their results and unique water quality situation in depth with one of our water quality specialists. We take the time to explain what was found, what it means, and what next steps can be taken. Our team can stay with you throughout the entire process—from understanding your water quality and identifying areas of concern to discussing treatment options, additional testing, and steps that can be taken to improve your water and help ensure clean, safe drinking water. Our laboratory provides comprehensive testing for heavy metals, PFAS, VOCs, pesticides, bacteria, radiological contaminants, minerals, and numerous other organic and inorganic compounds. We also provide industrial and specialty analytical testing utilizing advanced laboratory instrumentation. At ETR Laboratories, we believe exceptional laboratory testing is about more than producing accurate data. It's about providing the expertise, accessibility, and support to help our clients understand their results and take action with confidence. Science You Can Trust. Answers You Can Act On.