How to Clean Dirty Extractor Fan Effectively


A kitchen extractor fan is a silent hero, tirelessly working to keep your cooking space free from unwanted odors and airborne grease. However, it’s easy to overlook its maintenance. Regularly cleaning your extractor fan not only ensures its optimal performance but also contributes to a healthier and more pleasant kitchen environment. In this article by AEG Cleaning Services, we’ll provide you with a comprehensive, step-by-step guide on how to clean extractor fan effortlessly.

Gather Your Cleaning Supplies:

Before diving into the cleaning process, gather the necessary supplies. You’ll need:

  1. Screwdriver
  2. Dish soap or a mild degreaser
  3. Warm water
  4. Microfiber cloths or paper towels
  5. Toothbrush or small brush
  6. Vacuum cleaner with brush attachment

Turn Off Power Safety first!:

Before starting the cleaning process, ensure the extractor fan is switched off at the mains. If it’s connected to a light switch, turn that off too. This prevents any accidents and ensures your safety throughout the cleaning process.

Remove the Cover:

Using a screwdriver, carefully remove the cover of the extractor fan. Depending on your model, this may involve unscrewing a few screws. Once removed, set the cover aside for cleaning later.

Vacuum of the Interior:

Use a vacuum cleaner with a brush attachment to gently remove loose dirt, dust, and debris from the interior of the extractor fan. This preliminary step helps make the cleaning process more effective.

Soak the Cover:

Fill a basin or sink with warm water and add a few drops of dish soap or a mild degreaser. Place the extractor fan cover in the water and let it soak for at least 15-20 minutes. This helps loosen built-up grease and grime.

Scrub the Cover:

After soaking, use a toothbrush or a small brush to scrub the cover, paying special attention to corners and crevices where dirt may accumulate. Rinse the cover thoroughly with clean water and set it aside to air dry.

clean extractor fan

Wipe Down the Interior:

Dampen a microfiber cloth or paper towel with a mixture of warm water and dish soap. Carefully wipe down the interior of the extractor fan, removing any remaining grease or residue. Be gentle to avoid damaging the fan blades or motor.

Reassemble the Extractor:

Fan Once the cover and interior are dry, reattach the cover using the screwdriver. Make sure all screws are securely tightened to avoid any issues with the fan’s performance.


Cleaning your extractor fan doesn’t have to be a daunting task. By following this step-by-step guide, you can effortlessly maintain your extractor fan, ensuring it continues to work efficiently. Regular cleaning not only prolongs the life of your appliance but also promotes a healthier and more enjoyable kitchen environment. Make cleaning your extractor fan a part of your routine, and you’ll reap the benefits of a fresh and odor-free kitchen every time you cook.



1. How often should I clean my extractor fan?

Regular cleaning is recommended every 2-3 months, but the frequency may vary depending on your cooking habits. If you cook frequently with high-heat methods or use a lot of oils, more frequent cleaning may be necessary.

2. Can I clean the extractor fan while it’s still connected to the power?

No, it is crucial to turn off the power to the extractor fan before cleaning to ensure your safety. Always disconnect it from the mains or any power source, and if it’s connected to a light switch, turn that off as well.

3. What’s the best way to remove tough grease buildup on the fan cover?

Soaking the cover in warm water with dish soap or a mild degreaser is an effective method for loosening tough grease. Use a toothbrush or small brush to scrub the cover during the soaking process, and rinse it thoroughly with clean water afterward.

4. Can I clean the extractor fan filter separately?

While this guide primarily focuses on the fan cover and interior, many extractor fans have removable filters. Check your appliance’s manual for specific instructions on cleaning the filter. Usually, filters can be removed and cleaned separately according to the manufacturer’s guidelines.

5. Are there any alternative cleaning solutions I can use besides dish soap?

Yes, if you prefer a natural cleaning solution, a mixture of equal parts white vinegar and water can be an effective alternative to dish soap. The acidic properties of vinegar help break down grease and grime. However, always ensure compatibility with your specific extractor fan materials and consult the manufacturer’s guidelines before using alternative cleaning solutions.

If you want to avail this service of cleaning dirty extractor fan and other services like carpet cleaning, upholstery cleaning, home cleaning, landlords & Airbnb, and office cleaning. You can book with us now!



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