How can leaks be detected in a residential plumbing system?

Leaks in a residential plumbing system can be effectively detected through a combination of methods that provide a comprehensive assessment of the system's integrity. Utilizing visual inspection allows one to look for visible signs of leaks, such as water pooling around fixtures or damp spots on walls and ceilings. Water meter tests can reveal discrepancies in water usage, indicating potential leaks if the meter continues to run when no water is being used. Moisture sensors add another layer of detection by identifying areas with excessive moisture that may not be immediately visible.

This multifaceted approach ensures that various potential sources of leaks are evaluated, making it far more reliable than relying solely on one method, such as moisture sensors or checking water pressure. Checking the water heater and inspecting pressure can provide useful information but do not encompass the full range of possibilities for leak detection within the entire plumbing system.