How Much Does Trenchless Sewer Line Replacement Cost on Average?

Trenchless sewer line replacement does not have a single average price; a contractor confirms cost after a camera inspection because pipe condition and the chosen trenchless approach determine the scope. The most common price swing is whether the line can be relined instead of replaced, since relining reduces digging and restoration. A clear bid follows video inspection and electronic locating, and you should see upfront options and pricing before work begins. Our crews regularly perform trenchless repairs around Champaign-Urbana, so estimates reflect local soil, root pressure, and utility layouts. Free quotes are available for main sewer line services.

Expect your estimate to reflect:

• Total pipe length and diameter
• Method used: pipelining/relining vs limited excavation
• Access needs, including adding or exposing cleanouts
• Surface restoration for yards, driveways, or floors

Schedule a camera inspection and get a written scope so you can compare like-for-like bids safely.

Updated: 2026-03-09

Need help in Champaign, IL? Call 217-559-9454 or book online. "I called Lanz and they cleaned out our sewer line by the end of the day." — Clayton O.