Menu About Schroeder Septic Systems We are committed to providing our customers with the highest quality products and services! GET TO KNOW US! Septic System Services 123 Quality Septic Systems & Soil Testing in Northeast Wisconsin! Soil Testing Soil tests are needed to determine what type of septic system is needed for your residence or business. More Soil Testing Info Septic Systems The most common way to treat household waste in rural Wisconsin areas is with an on-site disposal system. More Septic System Info Maintenance When it comes to septic systems, there are a few simple do’s and do not’s to help protect your investment. More Maintenance Info Service Work When it comes to septic systems, there are a few simple do’s and do not’s to help protect your investment. More Maintenance Info We had Schroeder septic put in a mound for our home 3 yrs ago and they did a fabulous job! John is extremely professional and a pleasure to work with! Jason & Mindy Zielinski About Us We started our company in 2006 to provide home and business owners with the best quality products - More Info Our Services Soil Testing Septic Systems Maintenance Service Work Latest News Contact Us Today! New Website Contact Us Schroeder Septic 920-621-8989 W 111 Albers Ln De Pere, WI 54115 ©2014 SCHROEDER SEPTIC SYSTEMS. ALL RIGHTS RESERVED.