A familiar moment
The bedroom windows that are wet every winter morning
You are taking readings elsewhere when a homeowner calls about recurring moisture and marks in bedrooms. Ziverly can record the property type and age, affected rooms and surfaces, timing and season, occupancy, heating and ventilation described, drying or cooking patterns the caller volunteers, leaks or building work mentioned, existing reports, products already tried and access. It does not diagnose condensation, damp or mould, assess health symptoms, recommend ventilation or chemicals, identify a structural cause or promise a treatment result.