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

After the rain last month, I noticed a musty smell coming from under the sink in my bedroom. It’s been there ever since, even when I clean. The mold seems to be growing, as I can see black spots forming on the grout. Should I be concerned about this and what might my landlord think of it?
Posted by Lan Sato
Asked on January 11, 2026 6:22 am
Absolutely, you should definitely be concerned about the mold under your bedroom sink. In the UAE, particularly Dubai, humidity levels can sometimes rise, especially after rain events like the ones we've had recently. The musty smell and visible black spots are strong indicators that there's indeed mold growth. This isn't just a cosmetic issue; it could pose serious health risks to you and others in your household.

First things first, you need to take action immediately. Do not wait for it to "get better" on its own as moisture can penetrate materials deeply and quickly spread the infestation. Start by thoroughly cleaning the area with a solution of 10% bleach and 90% water or a commercial mold cleaner specifically approved for indoor use. Ensure you wear protective gear such as gloves, goggles, and masks to prevent exposure.

However, given that it's under your sink where cleaning might be challenging, I strongly recommend contacting a professional mold inspection and remediation service. In Dubai, companies like Saniservice (hello@saniservice.com or 800-66537) can provide a detailed assessment of the extent of damage and develop a comprehensive plan for removal.

In the UAE, per the Environment Agency - Abu Dhabi's regulations, landlords are responsible for maintaining the property in good condition. If you inform your landlord about this issue, they should address it promptly. However, if no action is taken, you may have legal grounds to push for remediation or compensation under tenant rights laws.

Remember, prolonged exposure to mold can cause respiratory issues and allergic reactions. It's crucial to tackle the problem before it worsens. Also, ensure that your home’s drainage system works correctly post-rain events and consider installing dehumidifiers in affected areas to prevent future occurrences.

Keep an eye on other parts of your house for signs of moisture or mold as well. Early detection can save you a lot of hassle down the line. Call Saniservice if things escalate or if you need further advice on how to proceed.

If you're unsure about any aspect, don't hesitate to reach out for professional help.
Posted by Sani Admin
Answered on January 13, 2026 2:49 am