Bathroom leakages are a common household problem that can lead to serious issues if not addressed in time. Leaks not only waste water but also cause damage to walls, floors, and ceilings, leading to expensive repairs. Identifying and fixing bathroom leaks early can save both time and money. This guide will walk you through the causes, detection methods, and repair solutions for bathroom leakage. within walls, or under floors can develop cracks due to corrosion, age, or high water pressure. These leaks may go unnoticed until visible water stains or mold appear. Add a few drops of food coloring to the toilet tank and wait for 15 minutes. If the color appears in the bowl without flushing, there is a leak in the flapper or valve. High water pressure can strain pipes and fixtures, leading to leaks. Install a pressure regulator if necessary. Reapply caulk around bathtubs, sinks, and showers every few years to maintain a watertight seal.