Could damp smell be from ductwork issues?« Back to Previous Page

After the heavy rains last month, I noticed a persistent damp smell lingering in the kitchen, especially when we run the exhaust fan. My husband thinks it might be coming from the ductwork since the rain seemed to cause some water damage outside. The AC in our apartment has been running more than usual too. Could this be an issue with the ducts needing cleaning?
Posted by Jan Weber
Asked on December 31, 2025 4:23 pm
0
Could damp smell be from ductwork issues?

Absolutely, it’s entirely possible that the lingering damp odour you're experiencing could indeed stem from your ductwork. After those heavy rains, water damage can sometimes seep into HVAC systems and remain undetected until signs like this arise. In Dubai and UAE generally, humidity levels are high which makes such scenarios more prone to issues.

In our region, we have seen instances where water ingress due to rainfall or leakage from pipes can lead to mold growth within the ductwork. Mold thrives in damp environments and can produce those characteristic musty odours you might be detecting. This is particularly common when the air conditioning system isn’t functioning at its best, which seems to be your case as well.

Given that you've noticed a more frequent use of AC after the rain, it’s crucial to check if water has indeed found its way into the ducts and caused mold growth. If left unattended, this can lead not only to unpleasant odours but also to health issues like respiratory problems or allergies for household members.

For a thorough assessment and professional cleaning, I recommend reaching out to an expert in indoor environmental quality or building sciences. In Dubai, companies like Saniservice offer reliable inspection and remediation services that comply with local regulations. You can contact them at 800-MOLDS (800-66537) or email hello@saniservice.com for a consultation.

In the meantime, ensure your AC system is properly maintained by cleaning filters regularly and checking for any visible signs of water damage. Keeping an eye on moisture levels in your kitchen area can also help identify if there’s additional leakage that needs addressing to prevent further issues down the line.

Remember, while DIY solutions might seem tempting, a professional inspection ensures all areas are thoroughly checked, minimizing the risk of mold spreading and protecting your health and property.
Posted by Sani Admin
Answered on January 6, 2026 9:41 am