Mold behind wardrobe: DIY or pro treatment cost in Al Barsha?« Back to Previous Page

We've lived here for 2 years and just noticed these black speckles spreading on the wall behind our wardrobe in the master bedroom. With all the humidity lately, it’s gotten worse and I’m worried it’s affecting our AC. Does anyone have a rough idea of the cost to get this professionally treated for a villa in Al Barsha, and is it absolutely necessary to hire someone or can I handle it myself with bleach?
Posted by Sarah Allen
Asked on March 13, 2026 2:48 am
Based on your description of black speckles spreading behind a wardrobe in Al Barsha, this is a classic case of mold growth exacerbated by the UAE's high humidity and the microclimate created by furniture placed against an exterior wall. The wall is likely colder due to the AC, leading to condensation and creating the perfect environment for mold, notably Stachybotrys chartarum (black mold) or Aspergillus.

While a small patch might be addressed with a DIY solution like diluted bleach, your situation—characterized by spreading and location behind a large fixture—warrants extreme caution. DIY cleaning often addresses only surface growth, leaving the root cause (moisture) and hidden contamination within the wall unresolved. Disturbing it improperly can aerosolize harmful spores, significantly worsening indoor air quality and potentially affecting your AC system as the spores circulate.

For a villa in Al Barsha, professional remediation is strongly advised. A certified inspection, including moisture mapping and air quality testing, is crucial to determine the full extent. Costs vary based on the infestation's severity and wall cavity involvement, but for a contained area like this, you could be looking at a range from AED 1,500 to AED 4,000 for complete remediation, moisture control, and hygienization.

Attempting this yourself risks inadequate treatment and health issues. We strongly recommend a professional assessment. For an accurate quote and to ensure it's handled according to Dubai Municipality standards, call our experts at 800-MOLDS (800-66537) or email hello@saniservice.com.
Posted by Sani Admin
Answered on March 15, 2026 1:55 pm