The answer to 'sewer repair maintenance' is that regular sewer line maintenance is essential to prevent costly and inconvenient sewer backups and clogs. This includes inspecting your sewer line periodically, clearing any blockages or buildup, and addressing any cracks or damage to the pipes.
Sewer line maintenance should be done at least once a year, and more frequently if you have older pipes or live in an area with tree roots that can infiltrate the lines. DIY sewer line maintenance like using a plumber's snake or hydro-jetting can be effective for minor issues, but for more significant problems or if you're unsure of the cause, it's best to call in a professional plumber who can properly diagnose and repair the issue.