What Is Pipe Bursting? Pipe bursting is a trenchless sewer repair method that involves breaking and expanding the existing buried sewer line while simultaneously replacing it with new high-density polyethylene (HDPE) pipes. Pipe bursting does not require the use of added chemicals or other contaminants. Coupled with the long lifespan of the environmentally-safe HDPE pipe, pipe bursting is considered to be a … Read More