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

After the heavy rain last month, I noticed a musty smell coming from under my sink in the bathroom. It's been there ever since, and now I can see some greenish patches starting to form on the walls too. Do you think this is mold, or should I just clean it with vinegar and baking soda myself?
Posted by Geeta Rao
Asked on January 5, 2026 2:48 pm
Absolutely, the musty smell under your sink is highly indicative of mold growth. Mold spores thrive in damp and humid conditions which are unfortunately common after heavy rainfall events, especially in our region of Dubai/UAE.

Given that you've noticed a greenish discoloration on the walls as well, it's prudent to take this seriously. In the UAE, mold can pose health risks including respiratory issues for people with allergies or asthma. Moreover, according to the Environment and Protected Areas Authority (EPAA) guidelines, any significant mold infestation in residential areas should be addressed promptly.

It’s important not to attempt DIY remediation without professional guidance. While vinegar and baking soda may help temporarily mask odors, they do not address the root cause of the moisture problem or eliminate the mold completely. Professional inspection and remediation are recommended to ensure that all affected areas are properly cleaned and treated.

Contacting a certified environmental services company like Saniservice can be crucial here. They have the expertise and equipment necessary for thorough mold testing, identifying the extent of contamination, and implementing effective remediation strategies. Remember, addressing mold issues quickly not only ensures your health but also prevents potential structural damage to your property.

For immediate assistance in Dubai/UAE, you may call 800-MOLDS (800-66537) or email hello@saniservice.com for a free consultation and assessment. Don't delay; act now to protect your home and health.
Posted by Sani Admin
Answered on January 7, 2026 8:10 pm