Common Signs That Your Drain Is Backed Up

When a drain becomes backed up, it can cause all kinds of problems, including bad odors and the appearance of sewage in the house. In this article, we’ll look at the common signs that your drain is backed up. We’ll also discuss when you should call the plumber.

A Bad Odor

If you notice an unpleasant odor coming from a drain, it may be clogged. Drains in your home help in removing waste. When the drain becomes backed up, the waste can’t exit, and a foul odor develops. Ultimately, it becomes noticeable in your home.


When the waste has nowhere to go, you may notice bubbling in your toilet or drains. A blocked section in your drain can cause bubbles. As a result, this is one of the common signs that your drain is backed up.

A Slow Drain

When wastewater can’t move through the pipes because of a clog or backed-up drain, this affects other drains in the house. If you notice multiple slow drains or constantly have problems with water sitting, it’s time to check for a drain problem.


Clogs happen now and then in our homes because hair fills bathroom sinks and food clogs kitchen drains. Still, when multiple clogs begin to happen, it might be a sewage issue leading to the clogs. You’ll notice the lowest level in the house develops issues first.

Visible Sewage

Visible sewage is the last thing anyone wants to see in their home and a clear sign of a backed-up drain. You can usually spot it near the sewer clean-out pipe located in a basement or just outside of your home.

The signs of clogged drains we’ve covered here are the most common ones. They are all reasons to call your plumber for assistance. Backed-up sewage is not something to mess with or put off repairing.

At Sewer Renewal Specialists, we offer professional drain cleaning in Tigard, OR, and all surrounding areas. We recognize the early issues of a backed-up drain and fix the situation before greater damage occurs. Contact us, and we will clean your drains and set your mind at ease.

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