Dehumidifier or professional for musty villa closet?« Back to Previous Page

A persistent musty smell in a villa closet during humid months is almost certainly a sign of mould growth, likely hidden behind walls or under flooring. Dubai's high humidity, combined with the temperature differential between an air-conditioned room and a non-insulated external wall, creates a perfect environment for condensation and mould.

Start by moving everything out of the closet and inspecting for visible mould growth or water stains. Clean all surfaces with a vinegar or diluted bleach solution. A desiccant-type dehumidifier placed inside the closed closet for 24-48 hours can help dry it out. However, if the odour returns quickly, the moisture source is likely deeper. In villas, this is often due to a breach in the building's vapour barrier, a small plumbing leak, or condensation forming within the wall cavity itself.

For a recurring issue that survives a thorough cleaning and dehumidifying attempt, a professional inspection is warranted. They use moisture meters and thermal imaging cameras to locate the hidden source of dampness without destructive probing. The cost for remediation varies significantly; it is primarily driven by the extent of the damage and the required repairs (e.g., replacing drywall, insulation, or flooring) rather than just the cleaning itself. You would need an on-site assessment for an accurate scope of work and associated cost.