Pipe Bursting: replacing a sewer line without opening the ground.

WHAT IT IS

What Pipe Bursting actually does to your sewer line.

Pipe Bursting is a trenchless replacement method that destroys the old pipe and installs a new one at the same time. A hydraulic bursting head, larger in diameter than the existing pipe, is pulled through the host line. As it travels, it fractures the old pipe outward into the surrounding soil while a new HDPE pipe follows directly behind.

The result is a complete sewer line replacement with no trench, no demolished concrete, and no disturbed landscaping except for two small access pits: one at the cleanout end and one at the connection point. Those pits are typically 18 inches square.

Pipe Bursting is the method of choice when CIPP lining isn't viable: collapsed sections, pipes too deteriorated to hold a liner, or lines that need to be upsized in diameter. The new HDPE pipe is jointless and root-resistant, so roots have no seam to enter through.

A camera inspection and pipe-locating run map the line's depth, route, and existing diameter before anyone recommends Pipe Bursting over CIPP lining, so the replacement pipe is sized correctly and you know which method fits before any work is quoted.

WHEN PIPE BURSTING APPLIES

Sewer line conditions where Pipe Bursting is the right method.

These are the scenarios where Pipe Bursting is typically the right call over CIPP lining. A camera inspection confirms which of these applies to your line.

• Collapsed pipe sections

  A fully collapsed pipe can't hold a CIPP liner. Pipe Bursting shatters the collapsed section outward and pulls the new pipe through in a single pass.
• Root-damaged lines that are too far gone to line

  When roots have filled an entire section and the pipe wall is gone, Pipe Bursting replaces the run with seamless HDPE that has no joints for roots to enter.
• Undersized pipes that need diameter upsizing

  Pipe Bursting can upsize the new pipe one or two nominal sizes over the host line, increasing flow capacity as it replaces.
• Repeated failures after snaking and hydro jetting

  If the same line keeps backing up within weeks of cleaning, the cause is structural failure, not a clog. Pipe Bursting replaces the failed section rather than clearing it again.