Louisiana
Trenchless Sewer Line Replacement in Louisiana
Choose a city for what is buried under its homes, which no-dig replacement method fits, and the contractor covering it.
Louisiana
Sewer lines across Louisiana
Southern cities grew fast and built on sand, red clay and, near the coast, on fill over wet ground. Cast iron does not last here; in humid, acidic soil it can lose its bottom in forty years, and the house drains under a slab are usually the first to go. Clay tile and Orangeburg are common in the older neighborhoods, PVC in anything after 1980.
A high water table and daily summer storms mean a leaking joint infiltrates as much as it exfiltrates, washing fines out of the bedding until the pipe loses support and sags. Live oaks and pines hunt for that water, and hurricanes rearrange the surface overnight.
Under-slab cast iron is lined in place rather than cut out of the floor. A sagging clay or Orangeburg lateral in sand gets burst and replaced with HDPE, which does not care about the water table and offers roots no joint to enter.
Pick a city above for the local picture, or read why replacement without a trench is usually the cheaper job once the driveway, the sidewalk and the street permit are counted.