Pipe bursting is a trenchless sewer replacement method used to replace qualifying damaged, cracked, or outdated sewer lines without the need for extensive trenching. A specialized bursting head is pulled through the existing pipe, breaking apart the old pipe while simultaneously installing a new high-density polyethylene (HDPE) sewer line.
Because the new pipe follows the existing sewer path, pipe bursting can often eliminate the need for large-scale excavation while providing a durable, long-lasting sewer replacement solution.
Pipe bursting is commonly used for clay pipes, cast iron sewer lines, Orangeburg pipes, root-damaged systems, and aging sewer infrastructure throughout Los Angeles.
When Is Pipe Bursting Suitable?
A sewer camera inspection helps evaluate the existing line. The pipe route, condition, access and utility clearances determine whether pipe bursting is appropriate. Entry and exit access points still require excavation. A severe collapse or difficult site conditions may require additional digging or another method; the inspection findings guide the recommendation.
Replacement Versus Lining
Pipe bursting installs replacement pipe. CIPP lining rehabilitates a suitable existing pipe from within. Our Los Angeles sewer replacement guide explains these options and when a focused repair or conventional excavation may be considered.
View our Los Angeles-area service locations and request an assessment to discuss the condition of your sewer line.