Frequently asked questions

No. sewer.biz is a directory and referral site that connects property owners with independent, licensed sewer contractors — we don't dig, repair or install anything ourselves.

Cost varies by the length and depth of the line, the repair method (trenchless, pipe lining or full replacement) and local permit and labor rates — we don't quote prices on this site, and a sewer contractor can give you a specific quote after evaluating your property.

Trenchless methods like pipe bursting and cured-in-place pipe lining repair or replace a line through small access points instead of digging a full trench, while full replacement typically means excavating and installing new pipe end to end; a contractor can tell you which fits your line's condition.

Sewage backup is a health hazard — stop using the affected drains and toilets, avoid contact with the water, and call a licensed sewer contractor for emergency service right away.

Usually, yes — most cities and counties require a permit for sewer line repair, replacement or a septic-to-sewer conversion, and requirements vary by jurisdiction; your contractor can confirm what's needed locally.

A sewer camera inspection feeds a small video camera through the line to find cracks, blockages, root intrusion or breaks — it's commonly used before buying a home, after a recurring clog, or to confirm a repair worked.

Call 811 before any digging — underground utility lines, including gas and electric, can run near a sewer line, and striking one can be dangerous, and is illegal in most places without first having lines marked.