In Chicago, mature trees are part of what gives neighborhoods their charm. From historic bungalows to classic two-flats, tree-lined streets are everywhere. But underground, those same trees can create serious problems for sewer lines, especially in older homes. A sewer scope can help identify where the problems are.

Why Tree Roots Target Sewer Lines

Tree roots naturally grow toward moisture and nutrients. Sewer lines provide both. Many Chicago homes, particularly those built before the 1970s, still rely on clay, cast iron, or older concrete sewer pipes. Over time, these materials develop tiny cracks or loose joints. Roots sense the moisture escaping through those openings and slowly work their way inside. Read more