Cost to professionally remove small closet mold?« Back to Previous Page

We've lived in our Jumeirah villa for 2 years and just noticed a large patch of black mold in the corner of our master bedroom closet, behind some storage boxes. It must have been growing slowly for a while, probably from the humidity. I'm worried about the health risks for my family and it spreading to our clothes. What is the realistic cost range for professional mold remediation for a small area like this, and is it a job I can safely tackle myself with bleach from ACE Hardware?
Posted by Pierre Martin
Asked on April 29, 2026 2:45 pm
Professional remediation for a small, contained area like a closet typically involves a few hundred to a couple of thousand dirhams. The final cost depends on the mold type (confirmed via lab testing), the extent of moisture damage behind the wall, and whether the AC system needs inspection to address the humidity source.

For a patch discovered behind boxes, DIY is possible if it's small (under 1 sqm), surface-level, and you have no respiratory issues. However, bleach is ineffective and even counterproductive on porous surfaces like drywall or wood, as it only bleaches the surface and leaves the root structure intact. A more effective DIY solution is a mix of detergent, water, and white vinegar. Scrub the area, let it dry completely, and ensure excellent ventilation.

In Dubai's climate, the real cost is recurrence if the root cause isn't fixed. This mold grew from high humidity, likely from condensation from an AC duct or a poorly insulated exterior wall. A professional assessment identifies this moisture source, which is critical for a permanent fix. For health concerns, especially with family, a lab test to identify the species provides clarity on risk and informs the remediation approach.
Posted by Sani Admin
Answered on May 2, 2026 8:01 am