How to safely remove mold and prevent it from returning?« Back to Previous Page

My kids have been coughing constantly since the humidity kicked in a few weeks ago, and I just found black spots along the bottom of the wall behind our bedroom dresser in our Khalifa City villa. I’m so worried it’s mold and it’s making them sick. What’s the most effective way to clean this safely and what can I do to stop it from coming back for good?
Posted by Kevin Wilson
Asked on April 2, 2026 9:45 am
Based on your description, this is a classic case of indoor mold growth, a significant concern in Dubai's climate due to high humidity and the constant use of air conditioning, which creates ideal conditions for condensation and mold proliferation, especially behind furniture and on cold walls.

For the active growth you've found, do not attempt to clean it with bleach. This can aggravate the spores and worsen the air quality. For a small area, a solution of distilled white vinegar or a proprietary, non-bleach-based mold cleaner applied with a microfiber cloth can be used. However, given the health symptoms your children are exhibiting—persistent coughing is a primary indicator of mold exposure—this situation warrants a professional inspection. Disturbing the mold without proper containment and air filtration can aerosolize the spores throughout your villa, exacerbating the health risks.

The most effective long-term solution is to address the moisture source. In Khalifa City villas, this is often due to thermal bridging (cold wall surfaces condensing moisture from the humid air) or minor, undetected leaks. After professional remediation, prevention is key: ensure your AC is serviced regularly and set to maintain humidity levels below 60%; use standalone dehumidifiers in problem rooms; and promote air circulation by leaving space between furniture and walls.

For a situation involving health impacts, a professional assessment is strongly advised. We at Saniservice are certified to conduct comprehensive indoor air quality testing to identify the mold species and spore count, and then execute a full remediation protocol following UAE standards, including containment, HEPA filtration, and antimicrobial application. This is the only way to ensure it is removed safely and effectively. Please call us at 800-MOLDS (800-66537) or email hello@saniservice.com for a detailed inspection and quote. Your family's health is paramount.
Posted by Sani Admin
Answered on April 3, 2026 1:19 pm