Is my landlord responsible for shower mold in my rental?« Back to Previous Page

In Dubai's rental properties, the responsibility for mold remediation is typically dictated by the tenancy contract and the nature of the issue. Under the Dubai Rental Law, landlords are responsible for maintaining the structural integrity of the property and addressing issues that arise from inherent building defects or faulty installations. This includes problems with the building's waterproofing, ventilation systems, or pre-existing dampness.

However, if the mold growth in your shower is primarily due to lifestyle factors and inadequate ventilation despite a functional exhaust fan, the responsibility can shift to the tenant. The extreme humidity and constant air conditioning use in Dubai create a perfect environment for mold, particularly in older buildings in areas like Deira where construction may not meet modern vapor barrier standards.

The black discoloration in your grout is likely Aspergillus niger, and the pinkish substance on the ceiling is probably a bacterial biofilm (Serratia marcescens), not a true mold. Both indicate a persistent moisture issue. A simple surface clean is insufficient; it requires a professional-grade hygienization to penetrate the porous materials and address the root cause to prevent regrowth and potential health issues.

I strongly recommend a professional inspection to determine the moisture source. Our certified team at Saniservice can conduct a comprehensive assessment, including moisture mapping and air quality testing, to provide an official report delineating the cause. This report is crucial for determining liability between you and your landlord. For a definitive diagnosis and a permanent solution, please call us at 800-MOLDS (800-66537) or email hello@saniservice.com.