The answer to 'how much to fix sewer line' is that the cost can vary widely depending on several factors. Typical sewer line repair costs can range from a few hundred dollars for minor issues up to $10,000 or more for major problems.
The main factors that influence the cost include the location and accessibility of the sewer line, the extent of the damage, the materials and labor required, and whether the entire line needs to be replaced or just a section. Older homes with clay or cast iron pipes are more prone to issues and tend to be more expensive to repair. The cost is also affected by your local plumber's rates and the complexity of the job.