How to fix a toilet that runs constantly after flushing

How to Fix a Toilet That Runs Constantly After Flushing A constantly running toilet is a common household problem that can be annoying and lead to a higher water bill. Fortunately, it’s often a simple fix you can do yourself. This guide will walk you through the common causes and how to address them, step-by-step. 1. Identify the Cause Before you start wrenching, figure out why your toilet is misbehaving. Common culprits include: ...

January 1, 2026 · 4 min · 844 words · Editorial Team