How to properly inspect mold in bedroom corner?« Back to Previous Page

Based on your description of black spots at the wall-ceiling junction in your master bedroom, this is a classic symptom of a condensation-related mold issue, very common in Dubai's climate. The interior wall location suggests the problem is not a leak but likely due to high humidity interacting with a cold surface.

A proper inspection is critical and goes beyond a visual assessment. Our certified mold inspectors start with a comprehensive visual examination using specialized tools. We use borescopes to inspect inside wall cavities and moisture meters to quantify the water content within the building materials. The high humidity from your AC system likely condenses on the cooler surface of that corner, creating the perfect environment for mold.

To identify the exact species and spore concentration, we perform air quality sampling inside the bedroom and a control sample outside for comparison. This lab analysis, which we provide, is essential to determine the toxicity level and the appropriate remediation protocol. Simply cleaning the visible growth without addressing the hidden moisture source and airborne spores will result in rapid regrowth.

For a definitive diagnosis and a remediation plan that guarantees the mold won't return, I strongly recommend a professional inspection. Our team at Saniservice is certified and equipped to handle this. Please call us at 800-MOLDS (800-66537) or email hello@saniservice.com to schedule a thorough assessment.