Start with changes that suggest an active fault
A monthly walk-through is most useful when it compares the present condition with what was normal before. Check for new stains around geyser cupboards, beneath sinks and along ceilings. Listen for toilets that refill continuously and pumps that cycle while no water is being used. Note whether the water meter moves when every fixture is turned off. None of these observations proves the cause, but they make a plumber’s visit more focused.
For electrical systems, pay attention to scorch marks, hot-smelling accessories, unexplained tripping and outdoor fittings that admit water. Do not open a distribution board or test exposed wiring yourself. Isolate an affected circuit only where it is safe to do so and arrange assessment by a qualified person. A visual home check is not a substitute for formal electrical testing or a certificate of compliance.
