Can I remove closet mold smell myself or need professional?« Back to Previous Page

That persistent damp smell suggests active microbial growth, which is common in enclosed spaces here during the high-humidity months. The issue is often not just surface mold you can wipe away; it's likely growing within the porous building materials themselves, like the drywall or insulation behind the closet.

For a small, contained area, you can attempt a DIY approach. First, move everything out. Mix a solution of one part white vinegar to four parts water and thoroughly wipe down all hard surfaces. For non-porous surfaces, a diluted bleach solution (1 part bleach to 10 parts water) can be used with proper ventilation. However, this only addresses surface-level contamination. If the smell has penetrated the walls or is coming from the AC supply vent inside the closet, DIY cleaning will be temporary at best.

Given this is a walk-in closet in a villa, the problem is often more serious. The smell's persistence despite a dehumidifier bag indicates a deeper issue, potentially from a small condensation leak from an adjacent bathroom or the AC system, or moisture wicking through the concrete from the humid ground. In Dubai's climate, this constant moisture source will cause the growth to return.

A professional inspection is recommended to identify the true moisture source. They use moisture meters and thermal cameras to find hidden dampness that isn't visible. If the growth is extensive or has penetrated deep into materials, remediation is needed. This involves controlled removal of affected materials and applying antimicrobial treatments to prevent recurrence. The key is stopping the moisture first; otherwise, the smell will always come back.