Should I worry about mold after heavy rains?« Back to Previous Page

After the heavy rains last month, I noticed a greenish-black stuff growing on the bathroom walls near the shower. The place has had this musty smell ever since, and my kids have been coughing more than usual. Is there anything specific I should do to prevent mold from returning?
Posted by Layla Bin Rashid
Asked on January 12, 2026 11:51 pm
Absolutely, you should be concerned about mold growth following heavy rains. In the dubai region, we've seen instances where moisture from rainfall can lead to significant problems, especially in bathrooms and areas prone to high humidity.

Firstly, it's crucial to understand that UAE regulations require all residential properties to undergo regular inspection for mold, particularly after weather events like those you're experiencing. As per the UAE Environment Agency guidelines, any property damage due to water should be reported immediately, and remediation should commence as soon as possible to prevent further issues.

The greenish-black stuff on your bathroom walls is indeed indicative of mold growth. This type of mold often thrives in damp conditions and can produce allergens that might exacerbate respiratory issues for your family, especially for kids who are already coughing more than usual.

Immediate action should be taken to address this issue. First, cease all water usage in the affected area if possible, as continued moisture will only encourage further growth. It's highly recommended you conduct a thorough visual inspection of the property’s ventilation and plumbing systems. Leaks or poor drainage could be contributing factors, so ensure that these are properly addressed.

Contacting professionals for mold remediation is advised. In Dubai, companies like Saniservice offer comprehensive services including mold testing, removal, and preventative measures to ensure your home stays healthy. Their contact number is 800-MOLDS (800-66537) or you can email them at hello@saniservice.com for more information.

To prevent future issues, consider installing dehumidifiers in high-risk areas like bathrooms and kitchens. Ensure proper ventilation and maintain a low relative humidity level below 60%. Sealing gaps around windows and doors to keep out damp air can also be beneficial.

Regular maintenance checks by certified professionals are essential, especially after significant weather events. Ignoring mold growth could lead to severe health complications and costly property damage over time. Therefore, don’t hesitate in taking proactive steps towards ensuring a healthy living environment for your family.
Posted by Sani Admin
Answered on January 14, 2026 5:30 am