Mold in AC duct: professional cost and DIY safe for toddler« Back to Previous Page

That black fuzzy growth is almost certainly mold, made visible by Dubai's high humidity and constant AC condensation. For a toddler with allergies, this is a legitimate concern as it can worsen symptoms like congestion and coughing.

DIY cleaning with bleach is not recommended. Bleach cannot penetrate porous surfaces to kill the root system, and its fumes are highly irritating to the lungs, especially for a child. Disturbing the mold without proper containment also risks spreading spores throughout your apartment.

In a one-bedroom JLT apartment, professional remediation cost is influenced by the extent of the contamination within the ductwork. A targeted treatment of the accessible supply and return ducts typically ranges from AED 1,500 to AED 3,500. This should always start with a lab test to identify the mold type and confirm the source of moisture.

The necessity for a professional hinges on the lab results and the spread. If the growth is extensive or the species is identified as a more hazardous type, professional remediation with containment, HEPA filtration, and certified antimicrobials is the only way to ensure it is safely and thoroughly removed. For your toddler's health, an inspection with proper testing is the most critical first step.