Could duct issues cause a lingering odor?« Back to Previous Page

After the heavy dust storm we had last month, I noticed a persistent odor in our living room that doesn't seem to go away no matter how much we clean. It’s almost like there’s something lingering inside the vents. Have you ever dealt with a musty smell from duct cleaning issues? Could this be related to the recent weather and what can we do about it?
Posted by Lei Tran
Asked on December 31, 2025 2:22 pm
0
Absolutely could be! Duct issues can indeed cause lingering odors. In the UAE and particularly Dubai, where we experience significant dust storms, it's not uncommon for these events to bring a lot of particulates into homes. When you have a musty smell, it often points towards dampness or mold growth within your ventilation system.

In our experience here in the region, after a dusty storm like the one last month, it’s quite common for homeowners to notice unusual odors that seem to originate from inside their ductwork. The dust and particulates can settle on the interior surfaces of the ducts and provide an ideal environment for mold spores to grow, especially if there's any moisture present.

If you’re experiencing a persistent odor in your living room, it could be due to trapped particles or mold growth within the HVAC system. It’s important to remember that the regulations here in the UAE require regular maintenance of ventilation systems, and cleaning every 3-5 years is recommended for optimal performance and health.

I would recommend scheduling an inspection with a professional service like ours at Saniservice. They can perform a thorough check of your ductwork and identify any potential issues such as mold growth or debris accumulation that might be causing the smell.

In the meantime, you can try to improve air quality by increasing ventilation in your home, but it's crucial not to just mask the odor with air fresheners or scents – addressing the root cause is key. Our number is 800-MOLDS and our email hello@saniservice.com for any questions or if you need assistance.

Remember, maintaining a clean indoor environment is vital for everyone’s health, especially in an arid climate like ours where dust can be a significant issue. Don’t hesitate to reach out for help – we’re here to support you!
Posted by Sani Admin
Answered on January 5, 2026 2:49 am