How to find and fix mold source in Mirdif bedroom?« Back to Previous Page

The hidden mould behind your wardrobe in Mirdif is a classic sign of condensation, a major issue in Dubai's climate. The constant AC creates cold walls, and humid air condenses on them, especially behind large furniture blocking airflow. The priority is finding and stopping the moisture source before any cleaning.

Start by checking for a leaking AC drain line or pipe in the wall cavity; a clogged drain pan is a frequent culprit. Inspect the exterior wall for any hairline cracks in the plaster that could be letting in minuscule amounts of moisture from our humid air. Use a moisture meter on the wall; readings above 15-20% indicate an active problem.

For a proper inspection, hire a professional who uses a thermal imaging camera. This tool identifies temperature differences in walls, pinpointing cold spots where condensation occurs and hidden dampness you can't see. They should also use a borescope to look inside wall cavities for mould growth and measure humidity levels at the wall surface.

After identifying and repairing the leak or insulation issue, remediation can begin. In many cases, porous materials like damaged drywall or the back of the wardrobe may need to be removed and replaced. Simply wiping the visible mould won't stop it from returning if the moisture remains. A professional inspection provides the data needed for a permanent fix, not just a temporary clean.