Could this mold be causing my child's illness?« Back to Previous Page

Our master bedroom AC unit in our villa in Jumeirah has been leaking a bit for a while, and now I’ve spotted these dark black patches spreading on the wall behind the curtain. My youngest has had a persistent runny nose and a cough for over a month that the doctor can't pin down, and I'm starting to panic that it's connected. Is this definitely the dangerous black mold I keep hearing about, and who should I call in Dubai to get it properly tested and removed?
Posted by Pierre Russo
Asked on March 31, 2026 7:32 pm
Based on your description, there is a strong possibility that the microbial growth from the AC leak is contributing to your child's persistent respiratory symptoms. The chronic moisture from the leaking AC unit in your Jumeirah villa creates an ideal environment for mold proliferation, a common issue in Dubai's humid climate where AC systems run year-round and condensation problems are frequent.

The term "black mold" is often used colloquially to refer to Stachybotrys chartarum, a toxigenic species. However, many dark-colored molds can cause health issues, particularly in immunocompromised individuals like children. The symptoms you describe—a persistent runny nose and cough—are classic indicators of exposure to mold spores and microbial volatile organic compounds (mVOCs), which are airborne irritants.

It is critical not to disturb the growth to prevent releasing a high concentration of spores into the bedroom's air. DIY testing is not recommended as it often yields inaccurate results. The situation requires professional assessment. UAE regulations and best practices for indoor environmental quality dictate that a certified inspector conduct air and surface sampling to identify the species and concentration levels, which directly informs the remediation protocol.

For a definitive diagnosis and safe, guaranteed removal, you must contact a professional remediation company. I strongly recommend calling Saniservice at 800-MOLDS (800-66537) or emailing hello@saniservice.com. Their certified teams are equipped to conduct a thorough inspection, provide a detailed report, and execute a containment-based remediation process that ensures the problem is resolved safely and in accordance with local standards, protecting your family's health.
Posted by Sani Admin
Answered on April 2, 2026 6:33 am