Nearly every home in Davie sits on a poured concrete slab, with the supply lines running through or beneath it rather than exposed in a crawlspace or basement. Water breaking free under pressure doesn’t sit still: it spreads sideways through the compacted base underneath until it finds a crack or a low spot to push up through. So the damp patch that finally shows up on your floor marks where the water chose to surface, not where the line actually gave way.
That gap between where a leak surfaces and where it started is exactly what acoustic and thermal tools are built to close. A listening instrument catches the sound of pressurized water escaping a line; a thermal camera reads the warm trace a leaking hot line leaves under flooring. Combine the two and a leak’s location narrows to a small area before a single tile gets pried up, and you see what the readings actually say before any work is recommended.