Mold behind wardrobe: DIY fix or professional needed?« Back to Previous Page

The AC in our villa in Mirdif has been leaking a bit into the wall for a couple of months, and now we’ve discovered a decent-sized patch of black mold behind the bedroom wardrobe. I’m really worried about my toddler breathing this in. Is this something I can tackle myself with bleach from Ace Hardware, or do I absolutely need to call in a professional mold removal company, and if so, what’s a rough cost I should expect for a job like this?
Posted by Eunji Zhao
Asked on March 31, 2026 9:15 am
Given the leak duration and the presence of a toddler, this requires professional remediation. A couple of months of moisture has likely allowed the mold to penetrate beyond the surface, and bleach from a hardware store is a superficial fix that addresses only the visible stain, not the root cause or potential health risks.

In Dubai's climate, AC-induced condensation and high humidity create ideal conditions for mold to regrow quickly if the underlying moisture issue isn't permanently resolved. A professional will first identify and repair the AC leak—the critical first step—then contain the area to prevent spores from spreading during removal. They use industrial-grade HEPA filtration to clean the air and specialized antimicrobials on the structure itself.

For a job of this size, expect a process that includes moisture mapping, remediation, and post-clearing verification. The final step should always be a clearance test from an independent lab to confirm the spore count in the room has returned to a safe level, which is non-negotiable with a young child present. While a general cost can't be quoted, the investment is in the verification and guarantee that the problem is solved correctly and won't recur.
Posted by Sani Admin
Answered on April 1, 2026 4:18 am