A frozen drain pipe is more than an inconvenience—it can lead to burst pipes and water damage. Unlike supply lines, drain pipes (often PVC, cast iron, or ABS) hold waste water, so thawing requires care. Follow these steps to get water flowing again.
Tips for Thawing Frozen Pipes - Lakeway Municipal Utility District how to thaw a frozen drain pipe
If you can reach the pipe (e.g., under a sink or in a basement), use gentle heat to melt the blockage. A frozen drain pipe is more than an