How to safely remove black mold from bathroom for health?« Back to Previous Page

My kids have been coughing for the past couple of weeks and I just pulled back the silicone sealant around our guest bathroom shower and found a ton of black mold underneath. The bathroom doesn't have a window and the exhaust fan is really weak, so I guess the moisture never really dries out. What's the best way to deal with this safely to make sure it doesn't affect my family's health?
Posted by Shruti Pandey
Asked on March 22, 2026 3:20 pm
Based on the description of your situation, this is a serious health and safety concern that requires immediate and professional attention. The black mold you've discovered, likely Stachybotrys chartarum, is a toxigenic species that is directly linked to respiratory issues like the persistent coughing your children are experiencing. The combination of Dubai's high ambient humidity and a poorly ventilated bathroom creates a perfect breeding ground for such hazardous growth.

The discovery of mold underneath silicone sealant indicates a systemic moisture problem that simple cleaning will not resolve. Attempting to remove it yourself is highly inadvisable. Disturbing the mold without proper containment will aerosolize millions of microscopic spores, contaminating your entire home's air and exacerbating the health risks. Proper remediation requires advanced techniques: establishing critical containment barriers with negative air pressure, using HEPA-filtered air scrubbers to clean the air, and the professional application of EPA-approved antimicrobial agents to not only remove the visible growth but also eliminate the root colony.

Given the health symptoms present and the extent of the hidden growth, a certified inspection is not just recommended, it is essential. Our inspectors are certified by the Dubai Municipality and follow strict protocols to assess the contamination level, identify all moisture sources, and provide a detailed remediation plan. We use moisture meters, thermal imaging cameras, and air quality tests to ensure the problem is fully diagnosed and resolved.

For the safety of your family, I strongly urge you to contact our team for a professional assessment. Please call us at 800-MOLDS (800-66537) or email hello@saniservice.com. Our certified technicians are equipped to handle this safely and effectively, ensuring your home is returned to a healthy environment.
Posted by Sani Admin
Answered on March 24, 2026 2:54 pm