Sewer Line Repair & Replacement in South Portland, Maine

In Portland and most Southern Maine towns, the homeowner owns and maintains the lateral from the house all the way to the connection at the city main, including the section under the sidewalk and street. The city is responsible for the main itself. Check your town's sewer ordinance for the exact boundary; we can help you read it.

Usually not under a standard policy. Some insurers offer a service-line endorsement for a small annual premium that covers the lateral, and some cover the resulting water damage but not the pipe. Call your agent before the work starts, and ask us for the camera footage — insurers often want it.

Most full replacements take one to three days from the first shovel to backfill, plus a day or two beforehand for Dig Safe locates and permits. Spot repairs are often finished in a single day. You will be without drains for part of that time; we tell you exactly when before we start.

Yes. Sewer lateral work requires a plumbing permit and an inspection before backfill, and work in a city street or sidewalk needs a street-opening permit. The connection itself must be made by a licensed Maine plumber. We pull every permit and schedule the inspections.

Yes. Roots enter at the joints of clay pipe seeking water, then grow until they crack the pipe or fill it completely. Cutting the roots restores flow for a season or two; the permanent fix is replacing the joint they enter through or the whole run. Maples and willows near the pipe path are the usual culprits.

It depends on the pipe. Cured-in-place lining needs a host pipe that still holds its shape; pipe bursting needs room to pull a new pipe through and access pits at each end. Collapsed sections, bellies, and multiple bends often rule them out. The camera inspection tells us, and we quote both ways when both are possible.