Should I test for mold after rainy weather?« Back to Previous Page

After the heavy rains last month, I noticed a musty smell coming from the basement, especially when I opened the windows. The walls seemed a bit damp, and there was a small patch of greenish stuff on one corner of the wall that looked like mold. Has anyone here faced similar issues or know how to test for mold properly in an apartment?
Posted by Anthony Rodriguez
Asked on January 20, 2026 11:11 am
Yes, testing for mold after rainy weather is highly recommended. In the UAE, especially in regions like Dubai that experience occasional heavy rains, moisture can be a significant factor leading to mold growth. The musty smell and dampness you've noticed are clear indicators of possible mold presence.

In terms of technicality, it's crucial to understand that mold testing involves identifying specific types and levels of fungi present in your environment. This is not something an untrained individual should undertake without proper equipment and knowledge. Therefore, if you suspect mold, I highly recommend consulting a professional environmental inspection company like Saniservice. They can provide you with accurate results using methodologies such as air sampling, swab testing, or visual inspections.

In Dubai, there are certain local regulations that require the use of certified professionals for mold remediation and testing due to the potential health risks associated with molds like Stachybotrys chartarum (black mold). It is advisable to call 800-MOLDS or email hello@saniservice.com to schedule a professional inspection.

The greenish patch you've noticed could be Cladosporium, one of the most common types found in damp conditions. However, without proper testing, it's impossible to determine its exact species and whether it poses any health risks.

To prepare for a professional assessment, ensure that you maintain adequate ventilation during the time between noticing the issue and having it inspected. Avoid cleaning or disturbing the affected area until professionals can evaluate it because improper handling might spread mold spores throughout your property.

Lastly, if the professional identifies active mold growth, they will provide you with a remediation plan tailored to your specific situation. Remember that prompt action is key in preventing mold from causing further damage and potential health issues for yourself and family members.
Posted by Sani Admin
Answered on January 22, 2026 2:23 am