How to permanently remove mold for my child's cough?« Back to Previous Page

My kids have been coughing at night for the past few weeks, and I've just discovered small black spots along the bottom edge of the wallpaper in their bedroom. We live in an older villa in Mirdif, and even with the AC running, the room feels a bit damp. What's the most effective way to clean this mold for good and stop it from coming back so my kids can breathe easier?
Posted by Rashmi Verma
Asked on March 18, 2026 5:10 am
Based on your description, this sounds like a classic case of mold-induced respiratory irritation, likely exacerbated by Dubai's high humidity. The persistent nighttime coughing is a strong indicator. The small black spots are likely Stachybotrys or Aspergillus, both common in damp UAE villas, especially in older areas like Mirdif where construction materials can retain moisture.

First, do NOT attempt to clean it with bleach. This can agitate the spores, making them airborne and worsening your children's asthma symptoms. For a small, surface-level area, a solution of distilled white vinegar or a proprietary mold remover can be used, but you MUST wear an N95 mask and seal off the room from the rest of the house during the process.

However, surface cleaning is almost never a permanent solution. The key is addressing the underlying moisture source. The "damp feel" despite AC running suggests a potential issue like poor insulation causing condensation on cold walls (common with our extreme outdoor-to-indoor temperature differentials), a small plumbing leak behind the wall, or even compromised AC ductwork that's introducing humidity.

For a permanent fix and to ensure your children's health, a professional inspection is critical. We use thermal imaging cameras to pinpoint hidden moisture sources and air sampling to identify the exact spore types and concentration levels. This is vital for effective remediation, which involves containing the area, HEPA vacuuming, antimicrobial application, and addressing the root moisture cause to Dubai Municipality standards.

Given the health impact, I strongly recommend a certified assessment. Please call our specialists at 800-MOLDS or email hello@saniservice.com to schedule an inspection. Let's get that air quality safe for your kids.
Posted by Sani Admin
Answered on March 20, 2026 11:11 am