When cracks or holes in your sewer line begin to create damage, repairing the sewer line is the best option. A thorough inspection can help to let you decide for repair or replacement. A sewer pipe can be harmful. Being aware of leaks in and around your home is a priority to get things done quickly at the first sign of sewage being backed up immediately. Some Causes of Sewer Line Breakdown The mainline pipe or the whole system can corrode over time, especially if the lines are getting old. Repaving the driveway could create physical damages. Tree root infiltrates and wraps around pipes can also affect the water system. Some other common causes are human dirt from cleaning, washing, and bathing. The hair build-up is another culprit that causes the pipes to block and slowly make the water flow. Different types of causes will damage the water system if not detected very early in the first days of symptoms. How to Maintain the Sewer line 1. Take the advice about clea...