Plumbers use advanced tools and techniques to detect leaks accurately. Common methods include acoustic leak detectors, which listen for sounds of water escaping from pipes, and infrared cameras, which identify temperature changes caused by moisture. Pressure testing is another technique for pressuring the system to find leaks through pressure drops. Plumbers may use tracer gas for underground issues, inject it into pipes, and detect above-ground with specialized sensors. EZ Plumbing USA offers expert Slab Leak Detection in Poway, combining state-of-the-art equipment and skilled technicians to locate leaks with minimal disruption. Professional detection ensures the root cause is addressed efficiently, preventing long-term damage and costly repairs.