How to Clean a Range Hood and Remove Kitchen Grease: The Complete 2026 Guide
A greasy range hood is one of the most common kitchen cleaning challenges. Over time, cooking releases microscopic grease particles that settle on cooker hoods, cabinets, backsplashes, ovens and worktops. If left untreated, this buildup can reduce ventilation performance, trap odours and leave sticky surfaces throughout the kitchen.
The good news is that kitchen grease can be removed safely and effectively without damaging stainless steel, glass surfaces or filters.
Contents
- Why kitchen grease builds up
- How often should you clean your range hood?
- How to clean metal grease filters
- How to clean stainless steel cooker hoods
- How to clean glass and designer hoods
- How to clean charcoal filters
- How to clean a heavily soiled oven
- Common kitchen cleaning mistakes
- Frequently asked questions
Why Does Kitchen Grease Build Up?
During cooking, tiny grease particles become airborne and settle on nearby surfaces.
The areas most affected are:
- Cooker hoods
- Kitchen cabinets
- Backsplashes
- Countertops
- Ovens
- Microwaves
- Refrigerators located near the cooking area
Without regular maintenance, these deposits harden and become increasingly difficult to remove.
How Often Should You Clean a Range Hood?
| Usage | Recommended cleaning interval |
|---|---|
| Light cooking | Every 4–6 weeks |
| Daily cooking | Every 2–4 weeks |
| Heavy cooking | Every 1–2 weeks |
| Professional kitchens | Weekly |
Cleaning filters regularly improves extraction performance and reduces lingering cooking odours.
How to Clean Metal Grease Filters
Step 1: Remove the filters
Most cooker hoods use removable aluminium or stainless-steel grease filters.
Step 2: Soak the filters
Place the filters in warm water with a suitable kitchen degreaser according to the manufacturer’s instructions. For example, very good degreaser for this purpose is Brilhome Brilgrill.
Allow them to soak for approximately 15–30 minutes.
Step 3: Remove loosened grease
Use a soft brush or sponge to remove any remaining residue.
Step 4: Dry completely
Filters should always be fully dry before reinstalling them.
How to Clean Stainless Steel Cooker Hoods
Stainless steel surfaces require special care to prevent streaks and scratches.
For best results:
- Use a microfiber cloth.
- Apply cleaner to the cloth rather than directly onto electrical controls.
- Wipe in the direction of the steel grain.
- Finish with a dry cloth for a polished finish.
How to Clean Glass Cooker Hoods
Modern glass hoods often show fingerprints and grease more quickly than stainless steel.
For cleaning:
- Use a non-abrasive glass cleaner.
- Avoid harsh scrubbing pads.
- Dry immediately with a microfiber cloth.
This helps prevent streaks and water marks.
How to Clean Charcoal Filters
Unlike metal grease filters, charcoal filters cannot usually be washed.
Most manufacturers recommend replacement every:
- 3–6 months for normal use
- 2–3 months for heavy use
Always follow your appliance manufacturer’s recommendations.
How to Clean a Very Dirty Oven
Burnt grease and food residue accumulate quickly inside ovens.
For effective cleaning:
- Allow the oven to cool.
- Apply an appropriate oven cleaner (for example Brilhome Brilgrill) according to instructions.
- Leave the product to work for the recommended time.
- Remove residue with a soft sponge.
- Wipe clean using a damp cloth.
Avoid abrasive tools that may damage protective coatings.
The 7 Mistakes That Make Kitchens Greasy
1. Not ventilating after cooking
Continue running the hood for several minutes after cooking has finished.
2. Cleaning too infrequently
Fresh grease is always easier to remove than hardened deposits.
3. Ignoring filters
Dirty filters reduce extraction efficiency significantly.
4. Cleaning only visible surfaces
Grease often accumulates around edges and air intakes.
5. Using the wrong products
General-purpose cleaners may struggle with heavy cooking grease.
6. Using unsuitable cloths
Microfiber cloths provide the best streak-free finish.
7. Waiting too long
Regular maintenance prevents deep cleaning sessions later.
Frequently Asked Questions
Can I wash cooker hood filters in the dishwasher?
Many metal filters are dishwasher safe, but always check the manufacturer’s instructions first.
How do I remove sticky grease from kitchen cabinets?
A dedicated kitchen degreaser combined with a microfiber cloth usually provides the best results.
Buy Brilhome Brilgrill degrease here.
Buy Brilhome Microfiber cloth for kitchen here.
How often should charcoal filters be replaced?
Typically every 3 – 6 months depending on cooking frequency.
What is the best cloth for cleaning stainless steel?
High-quality microfiber cloths provide the best results without scratching surfaces.
Keeping your range hood clean improves extraction performance, reduces odours and helps maintain a cleaner kitchen environment.
Regular maintenance takes only a few minutes but can significantly extend the life of your cooker hood and prevent stubborn grease buildup throughout your kitchen.
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