so, if you have a break or a leak, and water is spraying behind and exterior wall, the water from the city is freely flowing into your house and the city will charge you for it.
so now that you know what is at stake, let’s talk about how we find leaks. we use special equipment to trace the lines out so we know where they go and where they’re coming from. often we can use our sense of touch to feel temperature changes in flooring (if a hot water line is leaking under a floor, the floor where it is leaking gets warmer) and we can listen to the lines 