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Appliance Care24 September 2026

5 Signs Your Extractor Hood Needs a Deep Clean

Is your kitchen air feeling heavy? Discover the top 5 signs that your extractor hood is due for a professional deep clean and why it matters for your home.

5 Signs Your Extractor Hood Needs a Deep Clean

Introduction: Why Your Extractor Hood Matters

Your kitchen extractor hood is one of the most hardworking appliances in your home. It works tirelessly to pull smoke, steam, grease, and cooking odours out of your living space, protecting your cabinets and walls from sticky buildup. However, many homeowners forget that this hardworking unit requires regular maintenance. At Fordwell Oven & Appliance Care, we see the consequences of neglected hoods every day. If you have noticed your kitchen air quality dropping, it might be time for a deep clean.

5 Signs It Is Time for a Deep Clean

1. Excessive Noise Levels

If your extractor hood has started making rattling, grinding, or unusually loud whirring noises, it is often a cry for help. Thick, hardened grease buildup on the fan blades can throw the motor off-balance, causing vibration and increased noise. A professional deep clean removes this stubborn residue, allowing the fan to spin freely and quietly once again.

2. Persistent Cooking Smells

Does the scent of your Sunday roast linger in the curtains for days after you have finished eating? If your hood is no longer effectively extracting odours, the internal filters are likely saturated with grease. Once filters reach capacity, they cannot trap any more impurities, meaning the air simply recirculates back into your kitchen.

3. Visible Grease Accumulation

Take a close look at the underside of your extractor hood. Do you see yellow or brown sticky droplets forming on the metal mesh? If the exterior mesh is covered in grease, you can be certain that the internal components and the ducting are coated in the same layer of grime. This is not just unsightly; it is a major fire hazard.

4. Poor Suction Performance

Try a simple tissue test: turn your hood on to its highest setting and hold a piece of kitchen roll up to the intake. If the tissue doesn't stick firmly to the vent, your suction is compromised. Restricted airflow means your appliance is working twice as hard to achieve half the results, wasting energy and failing to protect your kitchen environment.

5. Increased Steam and Condensation

If you find that your windows are steaming up more than usual or water is dripping from the underside of the hood, your filtration system is blocked. When the hood cannot process the moisture effectively, the steam remains in the room, which can lead to mould and damp patches on your kitchen ceiling.

The Benefits of Professional Cleaning

At Fordwell Oven & Appliance Care, we pride ourselves on delivering a service that is both thorough and environmentally conscious. We use:

  • Eco-friendly, non-caustic solutions: Safe for you, your pets, and your family.
  • Food-safe cleaning agents: No harsh chemical fumes lingering in your kitchen.
  • Professional techniques: Ensuring that internal motors and hard-to-reach ducting are restored to working order.
  • Peace of mind: Our team is fully insured and DBS-checked, meaning you can trust us in your home.

Frequently Asked Questions (FAQ)

How often should I have my extractor hood cleaned? For the average household, we recommend a professional deep clean every 6 to 12 months, depending on how frequently you cook with oils and fats.

Can I just wash the metal filters in the dishwasher? While this helps remove surface grease, it often misses the internal motor, housing, and ducting where the most dangerous grease buildup accumulates.

Are your cleaning products safe for my family? Absolutely. We specialise in using non-caustic, eco-friendly products that are tough on grease but completely safe for your home environment.

Ready for a Cleaner, Fresher Kitchen?

Don't let a dirty extractor hood compromise your home's air quality or increase your fire risk. Let the experts at Fordwell Oven & Appliance Care restore your appliance to its former glory. Serving Kent, Surrey, East Sussex, Essex & West Sussex, we are ready to help.

Book your professional clean today

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