What's the fastest way to test and clean mold?« Back to Previous Page

My kids have been coughing non-stop since we got back from the summer holidays, and I’ve just found a bunch of black spots behind the wardrobe in our master bedroom. It’s an interior wall and I’m worried the constant AC is making it worse. What’s the fastest way to get this professionally tested and cleaned to make sure it’s safe for them?
Posted by Noor Al-Hamdi
Asked on March 18, 2026 5:58 am
Based on your description of persistent coughing in children and visible black spots on an interior wall, this is a serious situation that warrants immediate professional attention. The combination of Dubai's high humidity and continuous AC operation creates a perfect environment for mold growth, as the cold interior surfaces can cause condensation within wall cavities.

The fastest and most accurate method for testing is a professional indoor environmental inspection. This involves a certified inspector using tools like a moisture meter to detect hidden dampness within the wall and thermal imaging to identify temperature differentials causing condensation. Air and surface sampling are then sent to an accredited laboratory to identify the specific mold species and spore count, which is critical for determining the health risk and proper remediation protocol. DIY testing kits are unreliable and do not provide actionable, quantified results.

For cleaning, true remediation is required, not just surface wiping. The process involves isolating the affected area with containment barriers, using HEPA-filtered negative air machines to prevent cross-contamination, and the safe removal of contaminated porous materials. The underlying moisture source must be identified and rectified, which often involves addressing AC drain line issues or improving ventilation. Attempting to clean it yourself can aerosolize spores, significantly worsening the air quality and your family's exposure.

For a swift and guaranteed resolution, I strongly recommend contacting a professional service. Saniservice specializes in this exact scenario, offering comprehensive Dubai-specific mold inspection and remediation to ensure your home is safe. You can reach them immediately at 800-MOLDS (800-66537) or hello@saniservice.com for a priority assessment.
Posted by Sani Admin
Answered on March 19, 2026 9:28 am