Black mold in closet: call management or remediation company?« Back to Previous Page

Start by reporting it to building management immediately. In Dubai, landlords and building owners are typically responsible for addressing structural issues causing dampness, like leaking pipes or faulty external waterproofing, which is a common source of this problem. They should send their maintenance team to investigate and fix the water source.

While waiting for their assessment, move items away from the area and avoid disturbing the mold to prevent spreading spores. Do not attempt to clean it with bleach, as this often fails to address the root moisture problem and can worsen indoor air quality.

Given the location on an exterior wall and the persistent damp feeling, this suggests a condensation issue or a leak, both exacerbated by Dubai's high humidity. A professional inspection is highly recommended to determine the mold type and extent, as growth behind walls is common here. Building maintenance might handle the leak but not the subsequent biological contamination properly.

A reputable remediation company will use containment, professional HEPA filtration, and antimicrobial treatment to safely remove the mold after the moisture issue is fixed. They should provide before-and-after testing to verify the space is returned to a healthy condition. For a situation like this, a combined approach—building management to fix the cause and a specialized company to handle the remediation—is often most effective.