Black mold in Bur Dubai bedroom: DIY or call professional?« Back to Previous Page

We've lived here for 2 years and just noticed a bunch of black, speckled spots spreading along the corner of our bedroom wall behind the wardrobe, and the air just feels damp. We’re in an older building in Bur Dubai and I’m worried it’s been there a while. What’s the most effective way to deal with this ourselves, or do we absolutely need to call a professional company here?
Posted by Jose Taylor
Asked on April 4, 2026 5:26 pm
Based on your description, this is a situation that warrants a professional inspection. The black, speckled growth spreading along the wall corner behind a wardrobe is a classic indicator of a mold colony, likely Stachybotrys chartarum or Aspergillus niger, exacerbated by the specific conditions in your Bur Dubai apartment.

The damp air feeling and the location behind a large piece of furniture point to a severe lack of air circulation and a persistent moisture source. In Dubai's high-humidity climate, this is often caused by condensation from air conditioning units, a small, hidden plumbing leak within the wall, or capillary rising damp from the building's foundation—common in older constructions. Attempting a DIY remediation by simply wiping the visible growth with bleach is highly inadvisable. This will only temporarily remove the surface discoloration without addressing the root moisture problem, guaranteeing rapid regrowth. More critically, it will agitate the colony, releasing a high concentration of mycotoxins and spores into your breathing air, significantly increasing the health risks, which include allergic reactions, respiratory issues, and chronic sinusitis.

UAE regulations, particularly Dubai Municipality's public health and safety codes, emphasize the importance of maintaining a hygienic indoor environment free from such biological contaminants. For a case like yours, a professional assessment is essential. Certified inspectors use tools like thermal imaging cameras and moisture meters to pinpoint the exact moisture source hidden within the structure. They then conduct air and surface sampling to identify the mold species and concentration levels, which dictates the correct remediation protocol.

For a thorough and permanent solution that ensures the health of your household and complies with local standards, I strongly recommend you call our specialists for a comprehensive inspection. Please contact Saniservice at 800-MOLDS (800-66537) or email hello@saniservice.com to schedule a assessment.
Posted by Sani Admin
Answered on April 6, 2026 11:37 am