Kitchen ceiling stain in a converted seaside house
The property
A Victorian house near the seafront split into three flats, timber floors throughout. The top flat's kitchen sits directly over the kitchen of the flat below.
The problem
A brown stain kept creeping across the lower kitchen ceiling. Nothing under the upstairs sink looked wet, and the owners disagreed about where the water came from.
How we found it
The damp below was heaviest under the upstairs washing machine. Upstairs, each fitting was tested in turn and the machine's cold feed lost pressure; tracer gas surfaced between two boards.
The outcome
One board was lifted and the feed repaired on a separate quote. Each owner had the report to pass to their own insurer.