Leak detection and repair becomes necessary when you notice unexplained increases in your water bill, damp or warm spots on floors, discoloration on walls or ceilings, the sound of running water when fixtures are off, or visible moisture around pipes and valves. Slab leaks in particular can cause serious structural damage if left unaddressed and are especially common in older Coachella Valley homes. Protagonist Plumbing helps homeowners throughout the area identify leaks early, diagnose their exact location, and determine the most effective and cost-efficient repair before the problem escalates.