Shower leak above a bedroom in an extended semi
The property
An interwar semi with a loft conversion: the shower room sits over a bedroom, its valve and pipes hidden behind tiles.
The problem
A brown ring spread on the bedroom ceiling after every shower. Resealing the tray twice changed nothing, and the owners wanted the bathroom left intact.
How we found it
Moisture readings mapped the ring. Water poured into the tray left them steady; running the shower made them climb, and the thermal camera showed warmth below the valve.
The outcome
The leak was on the short pipe from the valve up to the head, which only holds water during a shower. We marked it, photographed it and quoted the repair separately.