Is mold growing due to rain in Dubai?« Back to Previous Page

After the heavy rain last month, I noticed water pooling around the base of my bedroom wall. The area is now developing a moldy smell, and when I checked closer, I saw some greenish spots forming on the wall near the floor. Has anyone else experienced this issue in Dubai? What can we do to prevent it from spreading further?
Posted by Hamad Al-Rashid
Asked on February 12, 2026 11:14 pm
Mold growth due to rain is indeed common in dubai, especially after heavy rainfall events. The high humidity and temperature levels in the region can lead to moisture retention in walls and other surfaces, creating ideal conditions for mold proliferation.

In your case, you've noticed water pooling around the base of your bedroom wall and the subsequent formation of greenish spots. This is a clear indication that mold has started to grow. It's important to act promptly to address this issue as mold can not only cause structural damage but also pose health risks such as respiratory issues.

Firstly, it would be prudent to ensure the area is properly dried out. Use a dehumidifier if necessary and allow adequate ventilation. However, given the visible signs of mold growth, a professional inspection by an environmental remediation company specialized in the UAE region is highly recommended. Saniservice (call 800-MOLDS or email hello@saniservice.com) could offer a thorough assessment of the situation.

In terms of prevention, regular maintenance and monitoring are key. Inspect your property for any signs of moisture accumulation regularly, especially after rain events. Ensure that your building's drainage systems are functioning correctly to prevent water from pooling around the base of walls. Also, consider using mold-resistant paints or sealants on high-risk areas like near windows or doors.

Additionally, maintaining good indoor air quality by controlling humidity levels (aiming for 30-50%) can help deter mold growth. Employing a dehumidifier during wet seasons and ensuring proper ventilation are essential steps.

For long-term prevention, consider implementing moisture barriers in basement walls if you reside in areas prone to water infiltration. Regularly inspect and repair any leaks or damages to your building’s envelope to prevent water ingress.

In conclusion, addressing the mold issue promptly is crucial to avoid further damage and potential health risks. Professional remediation services can provide expert guidance on how to effectively manage this situation.
Posted by Sani Admin
Answered on February 15, 2026 5:58 am