Is AC mold causing my children's persistent cough?« Back to Previous Page

The AC unit in our kids' bedroom in our Jumeirah villa seems to be constantly damp, and I’ve just spotted a few black, dusty-looking patches around the vent. Both of my little ones have had a persistent cough and runny noses for the past couple of weeks that just won't go away, and I'm starting to panic that it's connected. What is the most urgent step I should take right now to get this tested and cleaned properly?
Posted by Lakshmi Pillai
Asked on March 14, 2026 11:44 am
Based on your description of a damp AC unit with black, dusty patches around the vent in your Jumeirah villa, combined with your children's persistent respiratory symptoms, there is a strong possibility that microbial growth within the AC system is a contributing factor. The high humidity and constant cooling cycles common in Dubai create ideal conditions for mold, particularly within AC units where condensation provides a perpetual moisture source.

The most urgent step you should take is to immediately stop using the affected AC unit. Continuing to run it will only continue to aerosolize and circulate spores and mycotoxins throughout the bedroom, potentially exacerbating your children's health issues.

Do not attempt to clean the visible patches yourself. Disturbing the growth without proper containment protocols can cause a significant release of spores. This situation requires professional assessment. In the UAE, mold inspection and remediation are governed by strict standards, such as those outlined in the Abu Dhabi Occupational Safety and Health Center (OSHAD) Code of Practice, which we adhere to. A certified inspector will conduct a visual examination and most likely perform air and surface sampling to identify the specific type and concentration of mold spores present. This is critical, as what is often called "black mold" could be Stachybotrys (which produces mycotoxins) or other allergenic species like Aspergillus or Cladosporium.

For a comprehensive inspection and certified remediation to ensure your family's safety, I strongly recommend contacting our specialists at Saniservice. We are equipped with the technical expertise and equipment, including HEPA filtration and antimicrobial fogging, necessary to resolve AC mold issues in line with local climate challenges.

Call us at 800-MOLDS (800-66537) or email hello@saniservice.com to schedule an immediate inspection.
Posted by Sani Admin
Answered on March 16, 2026 12:54 am