Sewer Line Repair — Flint & Genesee County, Michigan

In Flint, the homeowner is responsible for the sewer lateral from the house to the property line (where the curb stop shutoff is located). The City of Flint is responsible for the main sewer line in the street. Before agreeing to any repair scope, confirm which portion of the line is failing. Camera inspection locates the problem section and a plumber familiar with Flint's ownership boundaries can advise which portion is yours to repair.

Timeframe depends on the repair method. CIPP lining on a straightforward lateral can be completed in one day. Spot repair (open cut on a small section) typically takes one to two days including backfill. Full open-cut lateral replacement takes two to four days depending on lateral length, depth, and soil conditions. Permit approval adds one to three business days before work can begin.

Not always. CIPP lining rehabilitates a cracked or root-penetrated lateral by inserting an epoxy-saturated liner that cures in place — no excavation required in most cases. Pipe bursting installs new pipe with minimal excavation (access pits at each end only). Full open-cut is required only for collapsed sections or when pipe condition is too severe for trenchless methods.

We do not publish specific pricing — costs vary significantly by lateral length, depth, pipe condition, repair method, soil type, and permit requirements. CIPP lining is generally less expensive than open-cut replacement on comparable laterals. Your plumber provides a written estimate after camera inspection identifies the specific condition and repair method required.

The easiest way is a camera inspection, which definitively identifies pipe material. Without camera access, pre-1950 Flint homes are almost certainly served by clay tile laterals — this was the standard material of that era. Homes built 1950–1975 may have cast iron or early PVC. Post-1975 homes typically have PVC. Your home's construction date is a strong predictor of lateral material.