Who is responsible for mold on bedroom wall?« Back to Previous Page

This is a common dispute in Dubai rentals, and the responsibility hinges on the source of the moisture. Landlords are generally responsible for fixing the root cause if it's a structural issue, like a leaking pipe inside the wall, a crack in the building envelope, or faulty external waterproofing that allows dampness to seep in. Tenants are typically responsible for damage resulting from their own negligence, like failing to use the AC or causing an internal spill.

Given Dubai's high humidity and that you run the AC constantly, the landlord's claim of improper ventilation is weak. AC units are the primary dehumidifiers here. The pattern you describe—recurring behind a large piece of furniture—strongly suggests a "cold bridge." This is where a poorly insulated external wall gets cold from the AC, causing warm, humid air to condense on its surface. The wardrobe traps this moisture, creating a perfect breeding ground for mould. This is a building envelope issue, not a tenant lifestyle issue.

For resolution, document everything with dated photos. Submit a formal written notice to the landlord via email, citing the worsening condition and requesting a professional inspection to identify the moisture source. A proper inspection uses moisture meters and thermal imaging to find the exact cause. If the landlord refuses, you can file a complaint with the Rental Dispute Settlement Centre (RDSC) in Dubai. They will often require an independent expert report to determine liability.