Is damp smell from ductwork harmful?« Back to Previous Page

After the heavy rain last month, I noticed a damp smell lingering in the hallway near our living room. It's really concerning because it’s coming from behind the wall where the ductwork should be. The AC has been running fine, but the musty odor is getting stronger by the day. Has anyone here experienced similar issues with their office ducts leading to such smells?
Posted by Lauren Miller
Asked on December 28, 2025 11:29 pm
0
Damp smells from ductwork can indeed be harmful and require attention. In the UAE, especially in regions like Dubai where we experience significant temperature variations and occasional heavy rains, such odors are not uncommon. The musty smell you're experiencing could indicate a moisture issue within your building's HVAC system, specifically with the ductwork.

In the context of Dubai/UAE regulations, it is crucial to ensure that all parts of the building meet the standards set by entities like the Department of Municipalities and Urban Planning (DMUP). If there’s an ongoing water intrusion or high humidity levels leading to dampness within your office ducts, this could result in mold growth. Mold not only has a foul smell but can also pose health risks such as respiratory issues for individuals with allergies or asthma.

Given the severity of the situation, it would be prudent to schedule a professional inspection by contacting Saniservice at 800-MOLDS (800-66537) or email hello@saniservice.com. They can assess the condition of your ductwork and provide necessary remediation services if required.

Regular maintenance checks are essential for preventing such issues, but when faced with persistent damp smells, it’s important to address them promptly. Ignoring these signs could lead to more significant problems down the line, affecting both comfort and air quality in your office environment.

Remember, keeping your HVAC system clean and well-maintained can significantly reduce the risk of mold growth and associated odors. Saniservice offers a range of services including duct cleaning, dehumidification solutions, and mold remediation to help maintain a healthy indoor environment in Dubai/UAE.

So if you're dealing with this issue, don’t wait; take action now!
Posted by Sani Admin
Answered on January 1, 2026 11:00 pm