Black mold in closet causing coughs: DIY or professional?« Back to Previous Page

Based on your description, this is a situation that requires immediate professional assessment. The combination of visible black-colored microbial growth, high humidity, and correlating health symptoms in children strongly indicates a potential Stachybotrys chartarum (true "black mold") infestation, which is not a DIY project.

The UAE's humid climate, particularly during summer months, creates a perfect environment for mold when combined with condensation from year-round AC use and poor ventilation in enclosed spaces like closets. Using bleach is highly discouraged. It is ineffective on porous surfaces like drywall or ceiling tiles, as it only bleaches the surface color without addressing the root hyphae deep within the material. More critically, improper scrubbing can aerosolize toxic mold spores, significantly increasing airborne exposure and exacerbating respiratory issues like the coughs you've described.

According to Dubai Municipality guidelines, remediation of mold affecting over 3 square meters or causing health effects should be handled by certified professionals. Our protocol involves first conducting a thorough inspection and air quality testing to identify the species and spore count. Remediation then includes engineering controls (setting up containment with negative air pressure to prevent cross-contamination), safe removal of affected materials, HEPA vacuuming, and antimicrobial treatment, followed by post-remediation verification to ensure the environment is safe.

For the health of your family, I strongly recommend a professional inspection. Please contact our certified team at Saniservice for a comprehensive assessment. Call 800-MOLDS (800-66537) or email hello@saniservice.com. We can determine the exact cause and provide a safe, guaranteed solution.