Sewer Line Replacement: frequently asked questions

It replaces or relines the pipe through small access pits instead of a full trench, with methods such as pipe bursting or cured-in-place lining. Not every line is suitable.

In most places, yes: sewer lateral work needs a permit and an inspection from the city or county. Your contractor usually pulls it.

Often not for wear, tree roots or age; some insurers sell a service line endorsement. Check your policy.