Family Owned & Operated

Northern Illinois Septic Service, Inc. has been in business since 2008. With over 22 years of experience, NISS is certified to monitor your wastewater system as required by the Illinois Department of Public Health, Boone, Lake, Kane, Will & Winnebago County Health Departments.

Service and Maintenance

Northern Illinois Septic Service, Inc. offers a choice of service/maintenance contracts. We sell, service, and repair most aerobic and septic treatment plants, mechanical systems, aerators and lift stations including Clearstream, Multi-Flo and Sybr-Aer. 
Ask about your system brand!

Do's & Dont's of Septic

Many problems with onsite septic systems exist because owners are unaware of the results their daily practices have on these systems. It is the owner’s responsibility to operate the wastewater treatment system to and to keep maintenance to a minimum and insure high effluent quality.  

Contact Us

Counties: Boone, Northern Cook, DeKalb, DuPage, Kane, Northern Kendall, Lake, McHenry, Winnebago 

Areas We Cover in Northern Illinois

Cities Include: Addison, Antioch, Barrington, Batavia, Belvidere, Bloomingdale, Caledonia, Capron, Crystal Lake, Deer Park, Dundee, Elburn, Elgin, Garden Prairie, Genoa, Glen Ellyn, Hampshire, Hawthorn Woods, Huntley, Inverness, Kildeer, Kingston, Lake Holiday, Lake Villa, Lake Zurich, Lombard, Long Grove, Machesney Park, McHenry, Medinah, Naperville, Oswego, Palatine, Plainfield, Rockford, Roscoe, Roselle, St. Charles, Sandwich, Schaumburg, Sleepy Hollow, Somonauk, Spring Grove, Sycamore, Wadsworth, Wauconda, Wayne, West Chicago, Yorkville

Northern Illinois Septic Service, Inc.

46W350 Lenschow Road, Hampshire, IL 60140
(815) 981-8954 .

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