Mold in Dubai apartment closet: need professional removal cost?« Back to Previous Page

Our master bedroom closet in our Jumeirah apartment has developed black spots on the back wall, and our clothes have started to smell damp. We first noticed it after that unusually humid spell a couple of weeks ago, and it’s just getting worse despite me trying to wipe it down with bleach. I'm worried it's spread behind the walls. Is this a job for a professional mold removal company, and roughly how much should I expect to pay for a small room like this?
Posted by Mona Sharif
Asked on April 25, 2026 6:35 pm
Based on your description, this absolutely requires professional assessment and removal. Bleach only removes surface discoloration and does not address the root moisture problem or the hyphae (roots) growing within the porous wall material. The damp smell on clothes confirms active growth.

In Dubai's climate, this is likely due to a combination of high ambient humidity and a possible hidden source like a condensation line leak from an AC unit, a small plumbing leak in the wall, or capillary moisture from the building envelope. The problem is almost certainly behind the wall, which is why it's worsening.

You should engage a professional mold remediation company. The process for a small area like a closet typically involves: isolating the area with containment barriers, using HEPA-filtered air scrubbers to clean the air, removing contaminated porous materials (like the affected drywall and possibly insulation), HEPA vacuuming and antimicrobial treatment of the remaining structure, and finally verifying the cleanup with post-remediation testing.

Cost is variable and depends entirely on the extent of the hidden damage. For a small, contained area, you are likely looking at a project that includes inspection, containment, removal, and verification. The most significant cost factor is the labor and time required for proper containment and disposal, not the size of the visible spot. Reputable companies provide a detailed scope of work and price only after a thorough inspection to assess the hidden damage. Always request a methodology that includes post-remediation verification to ensure the job is complete.
Posted by Sani Admin
Answered on April 26, 2026 9:56 pm