Drain Myths Plumbers Hear Every Week—and What’s

Every week, plumbers hear the same set of “surefire” fixes for slow drains and stubborn clogs. Some myths sound harmless, but many lead to repeat problems, costly repairs, or preventable pipe damage. Understanding what actually works can save time, money, and plumbing wear—and help you avoid making a minor issue much bigger.

While every plumbing system is different, the following myths are consistent across service calls. Consider them a reality check before you reach for the kettle, the chemicals, or the wrong items “because they usually work.”