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

After the heavy rains last month, I noticed a musty smell coming from under the sink in our master bathroom. The area around it looks darker than before and feels slightly damp to the touch. My kids have been complaining of coughing fits and sneezing more frequently since we moved into this unit two years ago. Could this be mold, and should we worry about its impact on my family's health?
Posted by Mark Thompson
Asked on January 16, 2026 12:32 pm
Yes, you should indeed be concerned about the musty smell under your sink. The presence of such an odor combined with visible dampness and darkening areas can indicate a potential mold issue. Mold is quite common in regions like Dubai where humidity levels can fluctuate significantly, especially after heavy rains.

In the UAE, including Dubai, mold growth is governed by various regulations to ensure public health and safety. According to the Federal Institute of Public Health (FIPH) guidelines, moisture levels above 60% are conducive for mold proliferation. The dampness under your sink suggests a higher moisture content, which could be leading to mold development.

Molds produce spores that can trigger allergic reactions in some individuals, causing symptoms like coughing fits and increased sneezing, as experienced by your children. These symptoms align with known adverse health effects of mold exposure, such as respiratory issues and aggravation of asthma or other allergies.

Given the potential health risks and given the fact that you've noticed these symptoms post-moisture intrusion, it would be wise to act promptly. Contact a professional environmental inspection company immediately for an assessment. In Dubai, companies like Saniservice (contactable at 800-MOLDS or by email at hello@saniservice.com) can provide reliable mold testing and remediation services.

Do not attempt DIY solutions without expert guidance as improper handling of mold can lead to further spread and health issues. The company will conduct a thorough inspection, take samples if necessary, and provide you with a detailed report including the type of mold and recommended remediation methods. It’s crucial to address this issue quickly to prevent any long-term health implications for your family.

Remember, early detection and proper treatment are key in mitigating the risks associated with mold exposure. Stay vigilant and proactive about maintaining appropriate humidity levels within your home, particularly after periods of heavy rainfall or high humidity.

Call 800-MOLDS today if you need immediate assistance!
Posted by Sani Admin
Answered on January 18, 2026 12:49 am