Water leaks are one of the most common plumbing problems homeowners face, and they can cause significant damage if left undetected. Many San Jose residents only discover leaks after noticing water stains, mold, or high utility bills. However, with a few simple DIY tips , you can often detect leaks early and minimize potential damage before calling a professional plumber. In this guide, we will cover how to find leaks inside your home , what tools can help , and common signs o