Why does my sewer keep backing up, and what should I do?
Repeated backups can have several causes, including roots, buildup, damaged joints, or a low section of pipe that collects debris. Cleaning may restore flow without resolving the cause. If sewage is actively backing up, stop using affected fixtures and contact a qualified professional promptly. An assessment can help identify the next step.
What to consider
First address the active backup. Stop using affected fixtures and get help from a qualified professional. A scheduling request for an assessment is not an emergency response service. Avoid contact with sewage and follow the responding professional’s safety advice.
Once flow is restored, ask what caused the obstruction and what evidence supports that explanation. Roots, buildup, displaced joints, and other conditions may require different approaches. A clear drain after cleaning does not by itself establish the condition of the entire line.
Keep records of when backups occur, which fixtures are affected, and what previous cleaning or repairs involved. Those details, together with an assessment, can help you evaluate maintenance and repair recommendations rather than repeatedly treating an unexplained symptom.
Read more: Repair, Monitor, or Leave It Alone?
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