Few winter plumbing problems are as distressing as a frozen sewer line. While frozen water supply pipes are common, a frozen waste line creates a unique nightmare: you can’t flush toilets, run washing machines, or use sinks without the risk of sewage backing up into your basement or yard.
Stay warm and keep flowing.
This guide will help you identify, locate, and safely resolve a frozen sewer line—and, more importantly, prevent it from happening again. Before you start thawing pipes, make sure the problem is actually ice. A standard clog won't resolve with heat.