Should I worry about mold under the sink?« Back to Previous Page

After the rain last month, I noticed a musty smell coming from under the bathroom sink, and when I looked closer, there seemed to be some mold growing. We’ve lived here for 2 years and just noticed this, and I’m not sure who is responsible for addressing it—me or my landlord. Shouldn’t the landlord take care of something like this?
Posted by Anna Kowalski
Asked on March 5, 2026 3:28 pm
Absolutely, mold under the sink should be taken seriously. In the UAE, specifically in Dubai, moisture issues are quite common due to the climate and humidity fluctuations, especially after rainfalls like the one you experienced last month. Mold growth can have significant health impacts, including respiratory problems, allergies, and other adverse effects on individuals with compromised immune systems.

Firstly, it's crucial to understand that while you might be responsible for maintaining your living space, the UAE building regulations (UAE PBD 2018) often assign certain responsibilities to landlords. In many residential contracts, landlords are typically obligated to maintain the structural integrity of the property, which could include addressing water damage and mold issues. However, it's important to verify this with your specific lease agreement.

Regarding your situation, I recommend conducting a thorough inspection to assess the extent of the mold growth and its potential health impacts. The UAE Ministry of Community Development and the Dubai Health Authority provide guidelines on indoor air quality (IAQ), which should be considered when dealing with such issues. For professional guidance, you could call 800-MOLDS or email hello@saniservice.com for immediate assistance.

To properly remediate mold under your sink, a few steps are essential:
1. Identify the Source of Moisture: First, determine where the moisture is coming from. Leaks in pipes or fixtures can be common culprits.
2. Assess Extent of Damage: Use appropriate tools to assess the extent and type of mold present. Some molds are toxic and require special handling.
3. Professional Remediation: For serious cases, hiring a certified professional is recommended due to potential health risks associated with mold spores. Professionals can also ensure that all contaminated materials are properly removed and disposed of.
4. Prevent Future Growth: Implement measures such as ensuring proper ventilation in the bathroom, addressing any water leaks promptly, and using dehumidifiers if necessary.

Remember, ignoring mold issues could lead to significant property damage and health risks for your family or tenants. It’s better to address it now rather than waiting until a more severe problem arises.
Posted by Sani Admin
Answered on March 6, 2026 8:52 pm