About us

Klein Excavating and Septic is a well-established Septic Service business located in Helenville, WI, proudly serving the Jefferson County area and surrounding regions since 2015. At Klein Excavating and Septic, we understand the importance of maintaining a fully functional and efficient septic system for both residential and commercial properties. Our dedicated technicians are equipped with state-of-the-art equipment and industry-leading expertise to handle any septic issue, ensuring optimal performance and longevity. Whether it’s minor septic repairs or a full septic system installation, Klein has you covered! In addition to our exceptional septic services, we also offer comprehensive soil testing and expertise in excavating services. As a trusted septic service, we are looking forward to continuing to service Fort Atkinson, Jefferson, Watertown, Dousman, and Wales, WI. Call today to schedule your next appointment!