Tree roots can cause serious damage to sewer lines if left untreated, but early intervention can often prevent permanent problems. Roots typically enter through small cracks or loose joints, then grow larger and create bigger openings.
In Dix Hills, where many homes have 40+ year old sewer lines, root damage is common but manageable when caught early. Regular cleaning can remove roots before they cause structural damage to pipes.
However, extensive root intrusion can crack pipes, create major offsets, or cause complete pipe collapse. At that point, section repair or full replacement becomes necessary, with costs ranging from hundreds to thousands of dollars depending on the extent of damage and accessibility.