Sewer Backup: Signs, Safety Steps, and Next Moves
Estimated Read Time: 4 minutes
Quick Answer:
If you see sewage coming up from a drain or toilet, stop using water, keep kids and pets away, and call a plumber. Sewer backups can spread germs and can get worse fast.
Sewer backups are more than gross. They can be unsafe. If you notice early signs, you may avoid a bigger mess.
Top warning signs
Gurgling sounds in sinks or tubs
Toilet water rising or bubbling
Bad sewage smell in the house
Water backing up in a shower when you flush
More than one drain acting up at the same time
What to do right away
Stop running water.
Keep people away from the area.
Open a window if you can.
Call a plumber for help.
Why this happens
Main lines can clog from buildup, roots, or broken pipes. A pro may use a camera to find the problem.
When it’s an emergency
If sewage is coming up, it is an emergency. Don’t wait.
FAQs:
Is sewer smell always a main line problem? Not always, but it should be checked.
Can I use chemicals to fix a sewer backup? No. It can make it worse.
Should I clean it myself? Small cleanups are risky. Be careful and ask for guidance.
Call to Action:
If you’re in High Point, NC or surrounding areas, call Economy Plumbing for fast sewer-line help.

