Mold under AC: urgent toddler safety fix?« Back to Previous Page

Our AC unit in the bedroom has been leaking a little for a while, but after last week's humidity, I just pulled back the corner of the carpet and found a patch of black, fuzzy mold on the concrete underneath. I’m really worried about my toddler sleeping in here. What’s the fastest way to deal with this safely and who should I call for a proper fix?
Posted by Akash Saxena
Asked on April 3, 2026 5:53 am
The situation you describe is a significant concern, particularly with a toddler present. The black, fuzzy growth under the carpet is a classic result of chronic moisture from your AC condensate leak, exacerbated by Dubai's high ambient humidity. This creates a perfect microenvironment for mold proliferation. The primary risk is not just the visible patch; microbial volatile organic compounds (MVOCs) and potential spores can become aerosolized and circulate via the AC system, posing respiratory health risks.

Your immediate action should be to stop the moisture source. Turn off the AC unit at the circuit breaker to prevent further leakage. Do not attempt to disturb the mold yourself, as this will trigger a widespread release of spores. Isolate the room by closing the door and seal the gap underneath with tape to contain the area. Your toddler should not sleep or play in that room until a professional assessment and remediation are complete.

For a proper fix, you must engage a certified mold inspection and remediation company. In the UAE, look for providers compliant with DM guidelines and international standards like IICRC. They will conduct a thorough inspection, including moisture mapping and air quality testing, to determine the full extent of contamination, even within the AC ductwork. The remediation process will involve professional containment, HEPA filtration, removal of affected porous materials (carpet, underlay), and hygienization of the concrete subfloor and AC system.

For an urgent assessment and to ensure the safety of your family, I strongly recommend you call the professionals at Saniservice immediately at 800-MOLDS (800-66537) or email hello@saniservice.com. They are equipped to handle such emergencies with the required technical expertise and can also coordinate with HVAC specialists to permanently rectify the condensate leak.
Posted by Sani Admin
Answered on April 4, 2026 6:35 am