Are the black spots behind my wardrobe dangerous mold?« Back to Previous Page

Based on your description, the black spots behind the wardrobe are highly likely to be mold, specifically a type that thrives in the conditions you've outlined. The constant cold from the AC unit, combined with the UAE's high ambient humidity, creates a significant condensation problem. This moisture accumulates on cold surfaces, particularly behind large furniture items like wardrobes that are placed against exterior walls, creating the perfect damp, dark, and stagnant environment for mold growth.

Inhalation of mold spores and mycotoxins is a well-documented cause of respiratory irritation, and the persistent coughing in your children is a strong indicator that this mold colony is already impacting your indoor air quality and health. Attempting to clean it yourself with bleach is not recommended. Bleach is ineffective on porous surfaces, as it only removes the surface discoloration without addressing the root structure (hyphae) deep within the wall. Furthermore, improper cleaning can agitate the colony, causing a massive release of spores throughout your bedroom and potentially worsening the health symptoms.

For a situation involving health effects and a suspected large colony, a professional inspection is absolutely necessary. Our certified mold inspectors use moisture meters, thermal imaging cameras, and air quality tests to identify the exact species and the full extent of the moisture problem, which is critical for a permanent solution. In Dubai, proper remediation involves containing the area, using HEPA filtration to capture spores, and applying specialized biocides approved for such use, followed by hygienization of the air and surfaces.

For the health of your family, I strongly recommend you contact our team for a comprehensive inspection. Please call Saniservice at 800-MOLDS (800-66537) or email hello@saniservice.com to schedule an assessment.