The main culprit of a collapsed sewer line is typically tree root intrusion. Tree roots naturally seek out water sources, so they're highly attracted to the moisture that exists within your sewer line. These roots grow into the actual pipe through joints and small cracks in cast iron pipes or clay pipes common in the Austin area, searching for water and nutrients.
Unfortunately, after decades of exposure to wastewater, the tree roots degrade and the constant pressure from growing roots weakens the pipe structure itself. Eventually, the sewer line deteriorates to the point of completely collapsing. Older homes in Austin TX with aging underground pipes are particularly vulnerable to this type of failure and need professional sewer line repair.
Other causes of sewer problems include soil shifting, heavy surface loads, age-related deterioration, and poor installation. If you're struggling with a collapsed sewer line, call Roger's Plumbing to help you with targeted repairs or sewer line replacement right away before sewage backups occur in your home. Our company provides reliable results and minimal disruption to your property.