How to test for mold in my kids' bedroom?« Back to Previous Page

My kids have been coughing and I suspect it might be mold in their bedroom. We've lived here for 2 years and just noticed these black spots forming behind their wardrobe, which is on an interior wall. The coughing seems worse in the mornings. What's the best way to get this tested properly to make sure it's safe for them?
Posted by Margaret Young
Asked on April 1, 2026 8:02 am
Based on the symptoms you've described—coughing, especially in the mornings, and visible black spots on an interior wall—a professional mold inspection is strongly recommended. In Dubai's climate, the constant use of air conditioning can create significant temperature differentials between cooled rooms and warmer wall cavities, leading to condensation and creating the perfect, humid environment for mold growth behind furniture.

The most accurate method for testing is a combination of air and surface sampling conducted by a certified professional. This involves using a calibrated air pump to collect spore samples from the bedroom air, which are then analyzed in a lab to identify the types and concentrations of mold present. Simultaneously, tape lift or swab samples are taken directly from the black spots behind the wardrobe to confirm the genus and species. This dual approach is critical; it determines if the visible growth is also polluting the air your children are breathing.

Attempting DIY test kits is not advisable. They are notoriously unreliable, cannot determine spore concentration levels, and lack the professional interpretation necessary for an accurate health risk assessment and remediation plan.

Given the potential health implications for your children, I strongly advise against disturbing the area yourself, as this can release a large amount of spores. For a comprehensive inspection and certified laboratory analysis to ensure your home is safe, please contact our specialists at Saniservice. Call 800-MOLDS (800-66537) or email hello@saniservice.com to schedule an assessment.
Posted by Sani Admin
Answered on April 3, 2026 10:39 pm