Repairing a degraded sewer line can cost anywhere from $200 for root removal to tens of thousands of dollars for a complete line replacement and remediation of the landscaping. Identifying potential issues before purchasing or renovating a home can make all the difference in the world. Although the sewer line is out of sight, it should not be out of mind. The cost to identify problems with an inspection could save thousands of dollars later. You’re happy. Your clients are happy.