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

After the heavy rain last month, I noticed a musty smell coming from under my bathroom sink. It’s the first time in two years we’ve had this issue, and now there seems to be some green stuff growing around the pipes. Has anyone else experienced something similar or know what steps I should take to address this?
Posted by Petra Flores
Asked on February 20, 2026 1:04 am
Absolutely, the musty smell and green growth under your bathroom sink should raise some serious concerns. In the UAE, particularly Dubai, it's crucial to address such issues promptly due to climatic conditions that can facilitate mold proliferation.

Firstly, the presence of a musty smell often indicates moisture accumulation, which is a prime breeding ground for molds. In Dubai, the high humidity and recent rainfall have significantly increased the risk of this happening in bathrooms and other areas with constant water use or leakage. The green growth you've noticed might be mold, specifically species like Cladosporium or Penicillium, common culprits in damp environments.

Given the nature of your issue, it's advisable to call upon professional services immediately. In Dubai, companies such as Saniservice (call 800-MOLDS or email hello@saniservice.com) can provide comprehensive mold inspection and remediation services that comply with local regulations. They will conduct a thorough assessment using specialized equipment like moisture meters and air quality monitors to pinpoint the extent of contamination.

Additionally, it's essential to take immediate action to prevent further damage:
1. Inspect Surrounding Areas: Check for any visible signs of water damage or leaks in pipes, fixtures, or walls.
2. Ventilation: Ensure proper ventilation is maintained; opening windows during and after showers can significantly reduce humidity levels.
3. Drying Out: Once the area has been professionally treated, ensure it dries completely to prevent future mold growth.

In terms of regulations, Dubai Municipality enforces strict standards for indoor air quality and mold management. Local laws require property owners or managers to address any mold issues within a specified timeframe to protect public health.

Remember, while DIY methods like using bleach can be effective in small areas, large-scale contamination often necessitates professional intervention due to safety concerns such as spore dispersal during cleanup.

In summary, don’t delay addressing this issue. Professional assistance is key to ensuring both the eradication of current mold and preventing future occurrences that could compromise your health or property value.
Posted by Sani Admin
Answered on February 21, 2026 6:10 pm