Is black bathroom mold landlord's responsibility to fix?« Back to Previous Page

Based on my professional experience with mold inspection in Dubai, the responsibility for addressing black mold in your bathroom is a shared concern, but the primary responsibility for the underlying cause often falls on the landlord.

The black, fuzzy growth you describe is almost certainly Stachybotrys chartarum or another toxigenic species, exacerbated by Dubai's high humidity levels and constant air conditioning use, which creates significant condensation. Simply wiping it is ineffective and can aerosolize harmful spores, potentially worsening your toddler's allergies.

Under UAE tenancy law, the landlord is responsible for maintaining the property's structural integrity and ensuring it is habitable. A recurring mold problem of this nature typically indicates a systemic failure, such as inadequate bathroom ventilation, a hidden plumbing leak, or faulty waterproofing and grouting—all of which are the landlord's obligation to rectify. The damp smell is a key indicator of excess moisture that needs to be addressed at its source.

However, as the tenant, you are responsible for general cleanliness and proper use of ventilation systems during and after showers.

I strongly recommend you take two steps. First, formally notify your landlord or property management company in writing about the issue, including photos, and request a professional assessment. Second, do not attempt remediation yourself. For a proper resolution, the root cause must be identified by a specialist.

Our company, Saniservice, provides comprehensive mold inspections that include moisture mapping and air quality testing to definitively identify the source. This professional report can be used to clearly establish responsibility with your landlord. For immediate consultation, please call 800-MOLDS (800-66537) or email hello@saniservice.com. Protecting your family's health from these mycotoxins is critical.