How to test for dangerous mold in Dubai home?« Back to Previous Page

Our building did some exterior work on our balcony in Al Barsha a few months back and I think they damaged the seal. Now, in my daughter's bedroom, the corner behind her wardrobe is covered in black and greenish fuzzy patches. She's had a runny nose and a cough for two weeks that just won't clear up, and I'm really worried it's connected. What's the fastest way to get this professionally tested to see if it's the dangerous kind of mold?
Posted by Shruti Rao
Asked on April 1, 2026 3:54 am
Based on the symptoms you've described in your Al Barsha apartment, you are right to be concerned. The visual growth and your daughter's persistent respiratory issues are strong indicators of a mold problem, likely exacerbated by the recent exterior work compromising the balcony seal. The combination of Dubai's high humidity and constant air conditioning creates a perfect environment for mold proliferation, especially Aspergillus and Stachybotrys (often referred to as "black mold"), which can cause such health effects.

The fastest and most accurate method for determining if it's "dangerous" is to engage a professional environmental inspection company. DIY test kits are unreliable and cannot assess toxicity or spore concentration in the air you breathe. A certified specialist will conduct a comprehensive assessment that includes:

1. Visual Inspection: Identifying the extent of visible growth and the moisture source (e.g., the suspected sealant breach).
2. Moisture Mapping: Using tools like thermal imaging cameras and moisture meters to pinpoint the exact location and severity of water intrusion within the wall cavity, which is crucial for effective remediation.
3. Air Quality Sampling: Collecting air samples from the affected room, a control room, and the outdoors to quantify the spore count and compare it to baseline levels.
4. Surface Sampling: Taking tape-lift or swab samples from the fuzzy patches for precise laboratory analysis to identify the genus and species of the mold.

This scientific approach is essential, as the term "dangerous" is subjective; what affects one person severely may not affect another. The lab report will provide definitive identification and concentration data, forming the basis for a proper remediation protocol as per UAE best practices.

For immediate professional testing and a detailed report, I recommend you contact Saniservice. They are equipped to provide a rapid response and precise analysis. You can call them at 800-MOLDS (800-66537) or email hello@saniservice.com to schedule an inspection. Do not disturb the area before testing, as this can release a large number of spores into the air.
Posted by Sani Admin
Answered on April 3, 2026 6:58 am