Should I worry about musty smell under sink?« Back to Previous Page

After the rain last month, I noticed a weird musty smell coming from under my sink in the bathroom. My landlord hasn’t responded to any of my messages about it, and I’m unsure if this is something I should handle myself or if he’s responsible for dealing with mold in a rental property. Should I be concerned about the health risks, and what are my rights in this situation?
Posted by Hyun Zhu
Asked on February 6, 2026 4:07 am
Hey there! It’s important to take that musty smell seriously. In the UAE, particularly in Dubai, we experience varying humidity levels which can create a breeding ground for mold, especially in damp areas like under your sink.

First off, you should be concerned about health risks associated with mold exposure. Mold spores can cause respiratory issues, allergic reactions, and other health problems, particularly for those with asthma or pre-existing conditions. The UAE's laws regarding rental properties do state that landlords are responsible for maintaining the property in a habitable condition, which includes addressing any structural issues like water leaks leading to mold growth.

What you should do first is take some photos of the area under your sink and write down when you noticed the smell. This documentation can be helpful if you need to escalate the issue. Next, it's wise to call 800-MOLDS or email hello@saniservice.com for a professional inspection. They will assess the extent of mold growth and advise on the best course of action.

If mold is confirmed, remediation steps are necessary. This typically involves removing the affected materials, cleaning surfaces with appropriate agents, and ensuring proper ventilation to prevent future growth. In Dubai, it’s crucial to use products that comply with local regulations for indoor air quality.

Remember, attempting DIY remediation can be risky. If you proceed without a professional assessment or if mold is extensive, you could potentially spread spores around the property.

As for your rights in this situation, under UAE law, particularly in Dubai, landlords are required to maintain properties in good condition. You have every right to request that necessary repairs be made and can even withhold rent payments until these issues are resolved.

In conclusion, don’t delay; take action now by calling a professional or seeking advice from your landlord. Your health is paramount, so addressing this issue efficiently is key.
Posted by Sani Admin
Answered on February 7, 2026 7:35 pm