How to safely remove black mold with kids at home?« Back to Previous Page

My kids have been coughing for the past couple of weeks and I just spotted a patch of black mold growing behind the toilet in our master bathroom. It's in a shadowy corner that never gets dry, especially with all the long showers my family takes in this humidity. What's the safest and most effective way to get rid of it myself without exposing my family to harsh chemicals?
Posted by Rohan Yadav
Asked on March 25, 2026 12:48 pm
As a certified mold remediation specialist operating in Dubai, I can provide guidance on this common but serious issue. The black mold you've described is a significant health concern, especially with children experiencing respiratory symptoms. The combination of Dubai's high humidity and constant air conditioning use creates a perfect breeding ground for mold in poorly ventilated areas like bathroom corners.

For a small patch (less than 1 square meter), you can attempt a DIY remediation. First, ensure the area is isolated; close the bathroom door and seal the gap with a towel. Equip yourself with an N95 respirator, gloves, and eye protection. Do not allow children in the area during cleaning. For a non-chemical solution, a mixture of distilled white vinegar and water (1:1 ratio) is effective. Apply it to the mold, let it sit for an hour, then scrub with a stiff brush. Do not use bleach, as it can release harmful fumes and only removes surface discoloration, not the root structure.

Crucially, you must address the moisture source. Run the bathroom exhaust fan for at least 30 minutes after showers and consider installing a dehumidifier. Wipe down wet surfaces regularly.

However, given that your children are already symptomatic, I strongly recommend a professional inspection. Coughing indicates potential spore exposure, and what you see on the surface is often just a fraction of the actual growth, which can be inside wall cavities. UAE regulations require professional remediation for larger infestations to ensure occupant safety and prevent cross-contamination.

For a thorough assessment and safe, chemical-free remediation that complies with Dubai Municipality standards, contact our team at Saniservice. Call 800-MOLDS (800-66537) or email hello@saniservice.com for a consultation. Your family's health is paramount.
Posted by Sani Admin
Answered on March 28, 2026 12:06 pm