Black mold behind wardrobe: professional cost or DIY in Jumeirah?« Back to Previous Page

We've lived here for 2 years and just noticed a bunch of black spots spreading on the wall behind our wardrobe in the bedroom. I'm worried it's the reason my allergies have been so bad this winter. Does anyone have a rough idea of the cost to get this professionally treated for a standard bedroom in Jumeirah, or is it something I can tackle myself with bleach and a scrub brush?
Posted by Rekha Chauhan
Asked on April 17, 2026 10:55 pm
Black mould behind furniture is common in Dubai due to high humidity and condensation from year-round AC use. For a standard bedroom in Jumeirah, professional mould remediation typically involves source identification, containment, HEPA vacuuming, antimicrobial application, and addressing the moisture issue. The cost is generally determined by the affected area's size and the contamination's extent, not just the room size.

DIY with bleach is not recommended. Bleach only removes surface discolouration and does not address the root moisture problem or the hyphae (roots) growing within porous materials like drywall. It can also release harmful spores into the air. The real concern is the hidden moisture source, likely poor external wall insulation or an internal condensation point, which requires professional diagnosis to prevent rapid regrowth.

Given your allergy symptoms and the spread you've described, a professional inspection is advised. They will use moisture meters and thermal imaging to find the source and provide a scope of work. Reputable companies base their quotes on this assessment and should provide a detailed breakdown. The goal is to fix the cause and clean the effect, ensuring it doesn't return.
Posted by Sani Admin
Answered on April 20, 2026 5:01 pm