Landlord or DIY for shower mold from cracked grout?« Back to Previous Page

Based on the conditions you've described in your Jumeirah Village Circle apartment, this is a common but potentially serious issue in Dubai's climate. The high ambient humidity, combined with condensation from showers and year-round AC operation, creates a perfect environment for mold growth, especially when water intrusion is facilitated by compromised grout.

While a small surface patch might be treatable with a DIY solution like a vinegar or hydrogen peroxide mix (bleach is often ineffective as it only bleaches the surface and does not kill the roots), your situation points to a deeper problem. The cracked grout is a building envelope failure, allowing moisture to penetrate into the wall cavity where it cannot be seen or properly treated with surface cleaners. This hidden moisture will lead to persistent regrowth and could be causing structural damage to the underlying drywall or concrete.

Under typical UAE rental contracts (Law No. 26 of 2007), structural and maintenance issues related to the building's integrity, such as faulty grouting or sealing that allows water penetration, are the legal responsibility of the landlord. You should formally notify your landlord or property management company of the issue in writing, emphasizing that it is due to a maintenance defect and requires professional remediation to prevent further damage to their asset.

For a definitive assessment and to ensure the remediation is handled correctly, I strongly recommend a professional inspection. Our certified team at Saniservice can conduct a thorough moisture mapping and indoor air quality assessment to determine the full extent of the problem and provide your landlord with a formal report, which is often necessary to expedite repairs. For immediate advice or to schedule an inspection, please call us at 800-MOLDS or email hello@saniservice.com.