Is AC leak causing mold and my son's cough?« Back to Previous Page

Based on your description, it's highly probable that the AC leak is causing mold growth and contributing to your son's persistent cough. The constant moisture from the leak, combined with Dubai's humid climate, creates an ideal breeding ground for mold, particularly on porous materials like carpet and behind skirting boards. The black spots you're seeing are a major red flag.

The first and most critical step is to immediately stop the moisture source. Have a certified HVAC technician repair the AC leak. However, do NOT attempt to clean the mold yourself, as improper disturbance can aerosolize the spores and significantly worsen the indoor air quality, potentially exacerbating your son's respiratory symptoms, which sound consistent with mold-induced asthma or allergic rhinitis.

For a case like this in a child's bedroom, a professional inspection and testing is absolutely non-negotiable. We need to identify the exact species of mold (some are more toxigenic than others) and the full extent of the growth, which often spreads unseen behind walls. In Dubai, professional remediation companies follow strict guidelines to contain the area, remove contaminated materials like the carpet and possibly the drywall, and use HEPA filtration to clean the air.

Your son's health is the priority. I strongly recommend you get a professional assessment immediately. Please call our certified team at 800-MOLDS (800-66537) or email hello@saniservice.com for a thorough inspection and a remediation plan to make his bedroom safe again.