Could my AC leak be causing mold and health issues?« Back to Previous Page

Based on your description, it is highly probable that the AC leak has resulted in a significant mold colony, and this is the direct cause of your symptoms. The constant moisture from the condensation leak, combined with the organic material in the carpet underlay and dust, creates an ideal breeding ground for mold, particularly in Dubai's climate where high ambient humidity can prevent damp materials from drying.

The earthy smell is a classic indicator of microbial volatile organic compounds (MVOCs) released by active mold growth. The symptoms you describe—scratchy throat and morning nasal congestion—are common, non-specific health effects of inhaling these spores and MVOCs, especially during prolonged exposure while sleeping.

Handling this requires a professional approach. DIY cleaning with bleach is ineffective and can exacerbate spore dispersal. In Dubai, proper remediation must adhere to strict guidelines to prevent cross-contamination.

The first step is a certified mold inspection, which includes moisture mapping and air/surface sampling to identify the species and extent of contamination. This is crucial as some species common in AC systems, like Aspergillus, can be more problematic. The remediation process involves isolating the area, using HEPA filtration to capture airborne spores, removing the contaminated carpet section and potentially affected drywall, and employing antimicrobial treatments. Finally, the root cause—the AC leak—must be repaired by an HVAC technician to prevent recurrence.

For a situation of this duration and with evident health effects, I strongly recommend you contact a professional service. Saniservice specializes in this exact scenario, offering Dubai-specific solutions that comply with local standards. You can reach their experts for a consultation at 800-MOLDS (800-66537) or hello@saniservice.com.