Should I worry about mold spreading in bathroom?« Back to Previous Page

After the heavy rains we had last month, I noticed a musty smell coming from the bathroom. When I looked inside, I saw some mold growing on the walls near the window where water tends to collect. It’s been there for about a week now and it seems to be spreading. How urgent is this issue and what should I do immediately?
Posted by Michel Wagner
Asked on January 21, 2026 4:47 am
You should indeed be concerned about the mold spreading in your bathroom. Mold growth can have serious health implications and is particularly prevalent in humid environments such as bathrooms following heavy rains. In the UAE, including Dubai, humidity levels can be quite high due to geographical factors, making it an ideal condition for mold proliferation.

According to local regulations, especially those outlined by the Health Authority – Abu Dhabi (HAAD), any mold growth within a residential or commercial property should be addressed promptly to prevent further spread and potential health risks. Mold chiller systems are not commonly used in the UAE but there are other effective methods you can employ immediately.

Firstly, address the source of moisture. Ensure that the area near the window where water tends to accumulate is properly ventilated and dry. You might want to install a dehumidifier or a fan to aid in drying out the space. It's crucial to eliminate standing water as quickly as possible to stop mold from spreading further.

Next, consider professional remediation services for thorough cleaning and inspection. Given your situation, it would be prudent to contact a certified environmental inspector like Saniservice who can provide a detailed assessment of the mold problem and recommend appropriate solutions tailored specifically to Dubai’s climate conditions. They will ensure that all affected areas are properly cleaned and treated.

Remember, ignoring mold growth can lead to serious health issues such as respiratory problems, allergies, or exacerbation of asthma symptoms, especially for individuals with weakened immune systems. In addition, severe cases may require the use of biocides or other specialized treatments which you should leave to professionals.

Call 800-MOLDS or 800-66537 or email hello@saniservice.com to schedule an inspection and remediation service. Don't delay in addressing this issue; immediate action is key to preventing further damage and ensuring the safety of your household or workspace.

In conclusion, while you can take some initial steps such as drying out the area and improving ventilation, professional assistance will be necessary for a thorough resolution.
Posted by Sani Admin
Answered on January 22, 2026 7:16 am