Is black mold in bathroom my responsibility as tenant?« Back to Previous Page

In Dubai's humid climate, black mold in bathrooms is extremely common due to condensation from showers and year-round AC use creating damp conditions. Bleach only removes surface discoloration; it does not address the moisture source or the root structure of the mold, which is why it consistently returns and can spread unseen.

As a tenant, your responsibility is typically to maintain general cleanliness and report any defects or maintenance issues promptly. Structural problems like persistent water leaks, faulty waterproofing, or inadequate ventilation that lead to recurring mold are almost always the landlord's responsibility to rectify under standard Dubai rental laws. The persistent damp smell and rapid regrowth strongly suggest a underlying moisture issue behind the tiles.

You should formally report this in writing to your landlord or property manager immediately. Include clear photos of the black grout and describe the persistent musty odor. Request a professional inspection to identify the source of the moisture, as it likely extends behind the walls. A proper remediation for this severity involves identifying and fixing the leak or humidity source, then professionally removing the contaminated materials. For verification, a company with its own microbiology lab can test to confirm the mold type and the full extent of the contamination.