Hallmann’s Sanitary Service has served the Chicagoland area for over 40 years, built on a foundation of family values and seasoned experience. After Elmer Earnhart retired, the business was entrusted to the team, including Terry and his father, who bring over 30 years of expertise in servicing counties like Elgin, St. Charles, Wayne, and Kane.

We specialize in maintaining modern septic systems, helping customers avoid costly oversights. Proper pumping and techniques like jet rodding clear accumulated sludge and debris, ensuring your system runs efficiently and lasts longer. As a family-owned and operated business, we offer quality residential and commercial septic services with comprehensive insurance, licensing, and bonding, providing peace of mind and protection for every customer.