Frost-split pipe under an empty cottage's floor
The property
An older brick cottage in the village, used as a second home, with suspended timber floors and the cold supply running through the ventilated void beneath.
The problem
The house had been left unheated. After a hard frost the keyholder found the meter turning with every tap off, and a damp tide mark on the skirting.
How we found it
With the stop tap shut the meter halted, so the leak was indoors. The camera showed a cold, damp streak under the boards, and the ground microphone peaked at its centre.
The outcome
The split was marked and photographed, and we rang the owner with a repair price. Once agreed, the pipe was mended through one lifted board before we left.