Why is dust still accumulating on windowsills despite cleaning?« Back to Previous Page

After the heavy dust storm we had last month, I’ve noticed a lot of sneezing and itchy eyes every time I clean my living room. The windowsill, in particular, seems to be harboring an awful amount of dust despite regular cleaning. Has anyone else experienced this or have any advice on how to deal with such persistent allergies?
Posted by Jose Lopez
Asked on December 26, 2025 9:37 pm
0
Cleaning allergies and dust accumulation can indeed be frustrating, especially after such a heavy dust storm. In the UAE, particularly Dubai, our climate and environmental conditions play a significant role in the persistence of dust. The windowsill issue you're experiencing isn't uncommon; often, it's due to the way air currents interact with your home’s structure.

Firstly, let me share that we recommend getting a professional indoor environment inspection if this is becoming a serious issue. Our company, Saniservice, can help identify specific sources of dust and allergens in your living room. We understand the importance of clean living spaces, especially when allergies are involved.

Now, to address why dust continues to accumulate despite regular cleaning, there are several factors at play:

1. Air Circulation: Dust storms or even daily air movement from outside can bring new particles into your home. The windowsill is a perfect spot for trapping these particulates because of the cross-sectional design and direct exposure.

2. Dust Mites: These tiny creatures thrive in warm, humid conditions. While they might not be as prevalent in Dubai's climate, they still can cause allergies. Regular vacuuming and cleaning can help reduce their numbers but may not eliminate them entirely.

3. Insulation Gaps: In some areas of the windowsill or nearby wall joints, gaps can allow dust to settle more easily. This isn't always visible, so a professional inspection is crucial to find these hidden spots.

4. Humidity Levels: The UAE’s climate might be dry but indoor humidity levels can vary depending on how well your home maintains moisture balance. High humidity can promote dust mite growth; thus, maintaining optimal indoor humidity (30-50%) with a dehumidifier or humidifier can help.

To tackle this issue effectively, consider the following tips:

• Use a HEPA filter vacuum cleaner which is more effective at capturing smaller particles.
• Clean your windowsills regularly, but try to do so when there's less chance of dust storms. This might mean scheduling it for after stormy weather has passed or using an indoor window cleaning day if possible.
• Seal any gaps around the windowsill with appropriate sealants to prevent further dust entry.
• Regularly check and clean your air conditioning filters as they can be a significant source of allergens.

Remember, maintaining a clean environment is key. If you find that your allergies persist despite these measures, it might be time for a professional assessment. Saniservice can help identify any underlying issues and provide tailored solutions to keep your home dust-free and allergy-friendly.

Call 800-MOLDS or email hello@saniservice.com if you need further assistance.
Posted by Sani Admin
Answered on December 30, 2025 6:38 am