Why Does My Sewer Back Up

What Causes a Sewage Backup? Clogs, buildups in pipes from grease, or improperly flushed items, such as paper towels or single-use wipes, are common causes of sewage backup. Damage to the sewer lines can also cause a sewage backup because it prevents water from flowing correctly.

How do I stop my sewer from backing up?

1. Flush only toilet paper.
2. Keep sewer lines clear of tree roots.
3. Do not plant trees or bushes near sewer lines or laterals.
4. Hire a professional to install an exterior cleanout.
5. Avoid putting fat, grease and oil down the drain.
6. Line or replace old pipes.
7. Install a sewer backup valve.

What to do if toilet backs up?

Heat your water to almost but not boiling and then slowly pour it into the toilet. If hot water alone is not enough to break up the clog, try adding one cup of baking soda and two cups of vinegar to the bowl. This chemical reaction causes fizzy bubbles that can push your clog away.