Black mold in bedroom: health risk and DIY removal safe?« Back to Previous Page

Thank you for your question, and I’m sorry to hear about the issue you’re facing. This is a very common concern here in Dubai, especially with our high humidity levels.

The black spot you’ve described, growing rapidly to the size of a dinner plate, is a serious concern. For children, exposure to mold spores from a colony that size can absolutely be the cause of respiratory issues like coughing, as well as eye irritation, headaches, or skin rashes. It is a significant health risk that needs to be addressed properly.

I must strongly advise against using bleach for DIY removal. Bleach is mostly water, which can actually feed the mold root system hidden within the drywall or plaster. It also only bleaches the surface appearance and releases harmful chlorine fumes into your home, potentially worsening your kids' symptoms. Disturbing the colony without proper containment and professional-grade HEPA filtration will cause a massive release of spores, contaminating your entire bedroom and HVAC system.

For a colony of that size and with occupants experiencing health effects, professional remediation is not just recommended; it is essential. In the UAE, reputable companies follow strict guidelines for containment, removal, and disposal to prevent cross-contamination. For a single room, the cost can vary but typically starts from AED 1,500 to AED 3,500+, depending on the extent of the damage behind the wardrobe.

Do not risk your family's health. For a proper assessment and a clear quote, please call our certified inspectors at 800-MOLDS (800-66537) or email hello@saniservice.com. We can determine the exact species and the safest way to remove it for good.