Is duct cleaning urgent for health concerns?« Back to Previous Page

After the heavy dust storm a few weeks ago, I noticed an unusually strong musty smell coming from the ducts in my living room. My family has been complaining about stuffy noses and sneezing more than usual since then. How urgent is it to get these ducts cleaned?
Posted by Akira Zhang
Asked on January 23, 2026 7:35 am
0
Duct cleaning can indeed be urgent especially considering the musty smell and increased sniffles your family has been experiencing since the dust storm. The situation you're describing points towards potential issues like mold growth or dust accumulation within the ducts, both of which can have serious health implications.

In the UAE particularly in Dubai, it's important to know that building regulations don't explicitly mandate regular duct cleaning, but they do emphasize maintaining good indoor air quality (IAQ). The Ministry of Energy and Infrastructure (MoEI) does not provide specific guidelines on how often to clean ducts, however, experts recommend doing so every 3-5 years for optimal IAQ.

The dust storm you mentioned could have introduced a large amount of particulates into your system, potentially leading to clogged filters or even mold growth. Mold thrives in damp environments and can release spores that cause respiratory issues, especially among family members with allergies or asthma. The musty smell is often an indicator of mold presence.

Given the circumstances, it would be wise to call 800-MOLDS or email hello@saniservice.com for a professional inspection. They'll likely recommend visual inspection and sampling if necessary to determine the extent of any contamination. Based on their findings, they can advise whether a thorough duct cleaning is needed.

Proper maintenance involves not just regular cleaning but also ensuring proper ventilation, checking for leaks in your HVAC system, and replacing filters as recommended by the manufacturer. Also, keeping plants away from air vents and maintaining good indoor humidity levels (30-50%) can help prevent mold growth.

Remember, while DIY methods might seem tempting, professional services have the right tools and expertise to ensure thorough cleaning without causing further damage or spreading contaminants. So don't hesitate to take action to safeguard your family's health.
Posted by Sani Admin
Answered on January 24, 2026 8:41 am