Damp and mould: what to record first | SERV4U Blog

Record the pattern before changing the finish Visible damp or mould can have more than one possible cause. Before repainting or covering the area, record where it appears, when it was first noticed and whether it changes with weather, use or ventilation. Useful information to gather Which room, wall, ceiling or floor is affected Whether the mark is new, recurring or spreading Any smell, condensation, leak or recent repair Changes to heating, ventilation or occupancy Clear photographs showing both the detail and the wider area This information does not diagnose the cause, but it helps establish a responsible starting point. Finishes should not be used to conceal an unresolved moisture source. Agree the right route A property health concern may need a focused assessment, building investigation or appropriately qualified specialist input. The scope should be clear before measurements, remedial work or specialist recommendations are agreed. Next step: Send a description and photographs so the appropriate first conversation can be identified.