Is AC leak causing dangerous mold in our bedroom?« Back to Previous Page

Based on your description, this is a situation that requires immediate professional attention. An AC unit leaking onto carpet for several weeks in Dubai's climate creates a textbook environment for rapid mold growth. The high ambient humidity provides ample moisture, while the organic material in the carpet and skirting board acts as a food source. The black spots you see are almost certainly the visible colonies of mold, but the real concern is the extensive hidden growth within the damp carpet padding and potentially inside the wall cavity.

Your stuffy nose is a significant indicator that this is not a minor issue. It is a common symptom of exposure to mold spores and microbial volatile organic compounds (mVOCs) released by actively growing colonies. Attempting to clean this yourself is strongly discouraged. Disturbing the mold without proper containment, such as by wiping the visible spots or shampooing the carpet, will aerosolize a high concentration of spores throughout your bedroom, significantly increasing your exposure and contaminating other areas.

In the UAE, AC systems are integral to indoor air quality. A leak and subsequent mold growth directly compromise this. We recommend you cease using the affected AC unit immediately to prevent further moisture intrusion.

For a situation like this, a professional inspection is non-negotiable. Our certified technicians use moisture meters, thermal imaging cameras, and air/o-surface sampling to determine the full extent of the contamination. Remediation involves setting up containment barriers, using HEPA filtration units to clean the air, and safely removing and disposing of the non-salvageable porous materials (carpet, padding, potentially damaged drywall). The underlying cause—the AC leak—must also be repaired by a certified HVAC technician to prevent recurrence.

Do not delay. For a professional assessment and remediation quote, please call Saniservice at 800-MOLDS (800-66537) or email hello@saniservice.com.