Who handles mold from AC leak in Dubai rental?« Back to Previous Page

We've lived here for 2 years and just noticed a bunch of black speckles growing along the edges of our bedroom closet on the wall facing the sea. The room has felt really humid lately, and the AC unit in that room seems to constantly drip. What’s the best and fastest way to get this professionally cleaned here in Dubai, and is this something our landlord is legally responsible for handling?
Posted by Suresh Gupta
Asked on March 23, 2026 8:32 am
Based on the symptoms you've described—black speckles on a sea-facing wall, high humidity, and a constantly dripping AC unit—you are likely dealing with a mold infestation caused by a combination of factors common in Dubai: elevated humidity from the sea, condensation, and a malfunctioning air conditioning system.

The primary cause is the AC leak. The constant moisture from the drip is saturating the wall, creating an ideal environment for mold, particularly on the cooler surface of an exterior wall. The first and most critical step is to address the source of the moisture. The AC unit must be repaired by a qualified HVAC technician to stop the leak. Without this, any cleaning will be temporary as the mold will simply regrow.

Regarding legal responsibility, your landlord is typically obligated to maintain the property's structure and essential services, which includes the fixed air conditioning system and the building envelope. The moisture intrusion from the faulty AC is the root cause, making this a maintenance issue for the property owner to resolve. You should formally notify your landlord or property management company in writing about the issue, including the apparent AC fault, and request immediate repairs and professional mold remediation.

For the mold itself, professional remediation is strongly advised. Disturbing the mold without proper containment can spread spores throughout the room. A certified company like Saniservice will conduct a thorough inspection to assess the extent of the growth, implement engineering controls to prevent cross-contamination, safely remove the affected materials if necessary, and apply professional-grade antimicrobial treatments to eliminate the colony.

For a definitive assessment and fast, compliant remediation, I recommend you contact our specialists. Call 800-MOLDS (800-66537) or email hello@saniservice.com to schedule an inspection.
Posted by Sani Admin
Answered on March 24, 2026 8:02 pm