What to Do When Your Sewer Backs Up: A Step-by-Step Guide
Resource guide | 6 min read

What to Do When Your Sewer Backs Up: A Step-by-Step Guide

The first hour matters. What to do, what to avoid and how to prevent a repeat.

Stop the water

Stop using sinks, tubs, toilets and appliances. Every gallon you add will end up on the floor. Tell everyone in the house.

Stay safe

Keep children and pets out of the area. Avoid contact with the water, and do not touch electrical items or outlets near it. Wear gloves and boots if you must enter.

Call a professional

We clear the blockage quickly so the water can recede, and we use a camera to find the cause. If the blockage is on the city side, we help you document it for the utility.

Document and call your insurer

Photograph the damage and make a list of affected items. Check your policy for sewer backup coverage, which often requires an added rider.

Clean up properly

Sewage is hazardous. Professional restoration companies have the equipment to dry and disinfect safely. We can recommend options.

Prevent the next one

Camera the line, clean or repair it and consider a backwater valve. A maintenance plan keeps it clear.

Our advice in one sentence

Stop the water, stay safe, call early and fix the cause, not just the symptom.

Questions

Quick answers.

Is a backup always my responsibility?

It depends on where the blockage is, and a camera shows that.

Should I use chemical drain cleaner?

No. It rarely clears a main line and is hazardous in standing water.

How do I prevent backups?

Maintenance, repairs and a backwater valve where appropriate.

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