How to inspect AC ducts for hidden mold in Jumeirah?« Back to Previous Page

The AC in my apartment in Jumeirah Village Circle seems to be constantly damp around the vents, and we've been waking up with stuffy noses for the past month. I'm worried that the humidity from the unit is causing mold to grow inside the ducts where we can't see it. What's the best way to get a thorough inspection that checks inside the AC system and the walls behind it to prevent this from getting worse?
Posted by Steven Torres
Asked on March 27, 2026 9:32 am
Given the climate in Dubai, with high humidity and year-round AC usage, condensation within AC systems is a primary cause of hidden microbial growth. The symptoms you describe—damp vents and recurring stuffy noses—are strong indicators of a potential mold issue within the ductwork or the surrounding building envelope.

A thorough inspection for hidden mold in AC systems requires a professional approach. Visual inspection alone is insufficient, as growth often occurs deep inside ducts, on cooling coils, in drain pans, or within the walls surrounding the unit. Our certified inspectors use a combination of specialized tools. This includes a fiber-optic borescope to visually inspect the interior of ductwork without destructive testing, and moisture meters and thermal imaging cameras to detect elevated moisture levels within walls and insulation that are not visible to the naked eye.

Crucially, we perform air and surface sampling. Air sampling inside the ducts and from supply vents is compared against a control sample from outside to quantify spore levels and identify specific mold types. Surface sampling from the coils or interior duct lining provides definitive confirmation. This empirical data is essential for developing an effective remediation plan and is often required for insurance claims or tenant-landlord resolutions.

For a comprehensive assessment that addresses both the AC unit and the potential for hidden growth in the walls of your JVC apartment, I strongly recommend a professional inspection. Our team at Saniservice is certified and equipped to provide this service in full compliance with Dubai Municipality guidelines.

Please call us at 800-MOLDS (800-66537) or email hello@saniservice.com to schedule a detailed inspection and prevent the issue from escalating.
Posted by Sani Admin
Answered on March 29, 2026 12:06 pm