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Septic Tank Companies in Seneca, IL

Average rating: 5 stars across 1 company

In LaSalle County, Seneca residents rely on the county health department under IDPH Private Sewage Disposal Code for septic system permitting and oversight. The area's rich prairie loam and glacial till and continental climate with warm summers, cold winters, and about 38 inches of precipitation affect drain field performance and maintenance needs.

We found 1 septic company in Seneca. Browse nearby cities for more options.

5
(3 reviews)
623 River Dr, Seneca, IL 61360
Closed
Septic system service

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1 company in Seneca · 24 nearby — zoom out to explore

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