Can closed windows cause musty smells?« Back to Previous Page

After the heavy dust storm we had a couple of weeks ago, I’ve noticed an odd musty smell in my bedroom. The windows are always closed during these storms, so the dust might be causing issues with cleaning products or something stored in there. Has anyone else experienced this kind of problem and how did you clean it up?
Posted by Samantha Thomas
Asked on February 14, 2026 4:17 pm
0
Yes, closed windows can indeed cause musty smells. During the dust storms we've had in Dubai and the UAE, particulates like dust, sand, and even remnants of cleaning products might get trapped inside when your windows are shut tight. This accumulation over time could lead to a musty smell especially if there's poor ventilation or humidity levels which can promote mold growth.

In Dubai, it’s not uncommon for residents to experience such issues after these storms. The high temperatures combined with the dust and moisture create a perfect environment for odors and potentially mold to develop in enclosed spaces like bedrooms.

To address this issue, it is crucial to ensure proper air circulation. Open windows whenever possible, even if just for short periods, to let fresh air in. Using dehumidifiers can also help reduce humidity levels which might be contributing to the musty smell.

It's important to clean and inspect your space thoroughly. Check for any signs of mold growth or dampness. If you find any, professional inspection and remediation are highly recommended to ensure that all issues are addressed properly. In Dubai, companies like Saniservice provide expert services for such cases. You can reach them at 800-MOLDS (800-66537) or email hello@saniservice.com for assistance.

If the smell persists despite your efforts, it might be time to call in a professional. Mold and mildew issues require careful handling to avoid further damage or health risks. Regular maintenance and keeping your home well-ventilated can prevent such odors from becoming an issue. Remember, prevention is key, so always aim to keep your indoor environment clean and dry.

Cleaning up after dust storms can be a challenge but with the right approach, you can maintain a fresh and healthy living space.
Posted by Sani Admin
Answered on February 19, 2026 1:37 am