Is bathroom mold in Dubai an urgent landlord issue?« Back to Previous Page

That black and green patch behind the toilet is a clear sign of active growth, and Dubai's high humidity is accelerating it. This is absolutely an urgent issue to raise with your landlord immediately.

Under Dubai rental regulations, the landlord is responsible for maintaining the property's structure and addressing issues that affect livability and health, which includes mold remediation stemming from building-related problems. The most common cause in JVC bathrooms is inadequate ventilation or hidden plumbing leaks, both of which are the landlord's responsibility to fix. Send them a dated photo and a written notification describing the musty smell and visible growth; this creates a formal record of the issue.

For your safety, avoid disturbing the patch yourself, as this can release spores. The urgency for professional treatment is high because this type of spreading mold indicates a persistent moisture source. Simply wiping it away will not solve the underlying problem, and it will return quickly in our climate. A professional inspection can identify if the moisture is from condensation due to poor ventilation, a leaky toilet seal, or even a pipe issue within the wall. They will also assess the extent of the growth, as it can often spread behind tiles or under flooring.

While waiting for a response, run the bathroom exhaust fan for at least 30 minutes after every shower and keep the bathroom door open to improve air circulation. This can help reduce further spread but will not eliminate an established colony. The landlord should arrange for a proper assessment to find the moisture source and then perform the necessary remediation.