Should I remove large mold myself or call a pro in Dubai?« Back to Previous Page

We've lived in our Jumeirah villa for two years and just noticed a large patch of black mold in the corner of our master bedroom closet, probably from a slow AC leak. It's spread across about a square meter on the wall and smells really damp. Should I attempt to clean this myself with bleach, or given the size and location, is it absolutely necessary to call in a professional mold removal company in Dubai, and what would that likely cost?
Posted by Jisoo Liu
Asked on May 17, 2026 5:55 am
A one-square-meter patch with a damp smell indicates significant moisture and growth, making this a job for professionals. In Dubai's climate, high humidity allows mold to penetrate porous materials like drywall and insulation far beyond what's visible. Bleach only removes surface discoloration and cannot address the root moisture or hidden colonies.

The source is critical—a suspected AC leak requires a HVAC inspection to prevent immediate recurrence. Professionals will contain the area to prevent spores from spreading during removal, safely extract contaminated materials, treat the underlying structure with antimicrobials, and use industrial dehumidifiers to ensure the wall cavity is completely dry.

For a job of this scale inside a bedroom closet, expect the remediation process to involve several days of work, including assessment, containment, removal, drying, and verification. The final cost is driven by the extent of structural involvement and the required drying time. Reputable firms in Dubai provide detailed scopes of work and can often coordinate with HVAC technicians to resolve the leak source. Always request a post-remediation verification, such as a moisture meter reading or air test, to confirm the area is dry and the spore count has returned to normal levels.
Posted by Sani Admin
Answered on May 18, 2026 3:59 am