Can I clean air ducts from mold myself?« Back to Previous Page

After the intense heat we had last summer, I noticed a persistent dust storm coming from our living room vents. The filters seemed clean, but the smell of mold was strong, especially when someone uses the air conditioner for a few hours. My kids have been complaining of itchy eyes and runny noses too. Is there any way to properly clean the ducts in my apartment without hiring an expensive professional service?
Posted by Dana Nasser
Asked on January 15, 2026 11:49 pm
0
Cleaning air ducts from mold yourself can be tricky and might not always yield the best results. In Dubai/UAE, it's important to consider local regulations which might apply to such activities, especially if you're renting or dealing with shared spaces.

Firstly, if you're experiencing persistent issues like strong mold smell, dust storm from vents, and respiratory symptoms among family members after using air conditioners, it would be wise to get a professional inspection. Saniservice's experts can assess the situation and determine the extent of the contamination. You can reach out at 800-66537 or email hello@saniservice.com for an expert consultation.

Assuming you decide to clean ducts yourself, here are some steps and considerations:

1. Safety Gear: Wear protective clothing like gloves, masks (N95 respirator), goggles, and coveralls to avoid direct contact with mold spores.

2. Ventilation: Ensure that the area is well-ventilated. Open windows if possible or use a fan to draw air out of your home temporarily during cleaning activities.

3. Cleaning Products: Use a mixture of water and detergent for most surfaces. For mold, you might need a biocide like bleach diluted in water (1 part bleach to 10 parts water), but be cautious as this can release volatile organic compounds.

4. Duct Cleaning: Start by removing any visible debris or dust from the ducts using a vacuum cleaner with a HEPA filter. For deeper cleaning, you might use a specialized air duct cleaner that attaches to a vacuum cleaner. This tool helps in sucking out mold and dirt stuck inside the ducts.

5. Access Points: Inspect all access points for ductwork like registers or wall penetrations for signs of mold growth. Clean these areas thoroughly as well.

6. Dehumidification: After cleaning, ensure that you have a dehumidifier to reduce humidity levels in your home. High humidity can promote mold growth and is common after air conditioning use.

7. Disinfection: Once the visible dirt and dust are removed, consider applying a biocide solution like bleach or a commercial disinfectant recommended for mold to prevent regrowth.

8. Inspection Post-Cleaning: Inspect the ducts again post-cleaning to ensure no areas were missed and that you have achieved satisfactory results. If issues persist, professional help might be necessary.

Remember, cleaning your air ducts is not just about removing visible dirt; it's also about addressing underlying moisture issues that can lead to mold growth. If DIY methods aren't sufficient or if the situation seems too complex, don’t hesitate to call in professionals for a comprehensive solution.

Lastly, always follow local guidelines and safety measures when dealing with mold, as these can vary by area within UAE.
Posted by Sani Admin
Answered on January 21, 2026 6:25 am