XO Critical Takeaways:
- Clean your range hood monthly by washing filters in hot, soapy water and wiping down exterior surfaces with a non-abrasive degreaser. This is especially important for stainless-steel finishes.
- Deep clean the fan and interior every 3-6 months to prevent grease buildup, poor airflow, and lingering odors. Always disconnect the power before accessing internal parts.
- Use a kitchen-safe degreaser (citrus-based or alkaline) and avoid harsh chemicals like bleach or ammonia to preserve performance and protect your finishes.
Have you ever thought about how hard your range hood works? It pulls grease, smoke, and odors out of the air, keeping your kitchen clean and fresh. However, like any high-performance appliance, it requires regular maintenance to continue performing its job effectively. Neglect it, and buildup can eventually clog filters, slow the fan, and leave lingering smells behind.
In this guide, we’ll show you how to clean a range hood step by step, helping you tackle grease build-up, deep clean the fan, and refresh the brilliance of its stainless-steel finish. These tips will help you preserve your hood’s efficiency, beauty, and lifespan.
Why Cleaning Your Range Hood Matters
Your range hood is designed to extract airborne grease, smoke, debris, and heat. Over time, that residue begins to build up. When ignored, it can potentially:
- Decrease airflow and ventilation performance
- Create fire hazards from grease buildup
- Shorten the lifespan of the fan motor and filters
- Leave behind lingering, unpleasant kitchen odors
Routine maintenance isn’t just about preserving your appliance’s appearance; it’s about protecting your investment and ensuring clean, breathable air in your home.
Step-By-Step: How to Clean a Range Hood
Cleaning your range hood doesn’t need to be overly complicated. Here are a few simple, expert steps to restore performance and shine:
1. Clean the Range Hood Filter
To clean your range hood filters:
- Turn off the power to the hood and remove the filter.
- Soak it in hot, soapy water or a solution of hot water, baking soda, and dish soap.
- Use a soft-bristle brush to scrub away grease and dirt.
- Rinse thoroughly and let air dry completely before reinstalling.
XO Tip: For tough buildup, some filters may be dishwasher safe. Always refer to your manufacturer’s guide for confirmation.
2. Tackling Cleaning Range Hood Grease on the Exterior
How do you clean a greasy range hood with stubborn grease? Use a non-abrasive cloth and a kitchen-safe degreaser or vinegar-based cleaner to help break down that oily residue.
For stainless steel surfaces, wipe in the direction of the grain using a soft microfiber cloth and a cleaner specifically designed for stainless steel finishes. Always try and finish with a dry cloth to avoid any streaks or water spots.
XO Tip: Want to know how to clean a stainless-steel range hood without dulling the finish? Mix a few drops of dish soap with warm water and apply with a clean, damp cloth. Finish with a polish formulated for stainless steel to restore natural luster.
3. Cleaning the Range Hood Fan Blades
If you notice grease building up on your fan, it’s a good idea to consider cleaning them, as build-up can cause drag, excessive noise, and poor ventilation.
- Disconnect the power.
- Remove the fan cover (refer to owner’s manual)
- Wipe the blades with a cloth or sponge soaked in a degreaser.
- For stubborn buildup, use a soft-bristled brush dipped in warm, soapy water.
- Wipe dry, allow to air dry, and reassemble thoroughly.
XO Safety Tip: Keep electrical components dry! If your fan motor is coated in grease or making unusual noises, consult a professional technician for a deeper inspection.
4. Deep Clean an Oven Hood (Interior Cleaning)
How do you clean a smelly range hood? If you notice your range hood still has an odd smell after cleaning the filters and fan, it might be time for a deep clean. You can do so by:
- Remove filters and fan cover
- Wipe the interior walls with a decreasing solution
- Use a soft cloth to reach crevices where grease collects
- Replace filters once everything has been cleaned and dry.

Our Most Common Cleaning Range Hood Questions
How Often Should You Clean a Range Hood?
In general:
- Exterior Range Hood Surfaces: Weekly if possible.
- Grease Filters: Monthly (Or more often with heavy use)
- Fan and Internal Components: Every 3-6 months
- Professional Services: Annually (for inspection and deep internal cleaning.)
What is the Best Degreaser for Cleaning Range Hoods?
The best degreaser to choose should be a kitchen-safe surface degreaser that is also effective on metal, non-toxic, and fume-free. Look for:
-
- Citrus-based degreasers, as they are natural and powerful
- Alkaline cleaners for heavy-duty grease
- Commercial range hood cleaners specifically formulated for stainless steel and aluminum
XO Tip: Avoid bleach or ammonia-based cleaners, as these can damage metal surfaces and create harmful fumes.
Quick Maintenance Tips to Extend Your Hood’s Life
- Wipe down after cooking to prevent buildup.
- Check and replace charcoal for ductless models and change them every 3-6 months
- Schedule a yearly professional inspection, especially if you have built-in or outdoor hoods
- Listen for unusual fan noises, as this could be a sign of a motor issue.
Cleaner Range Hood? Cleaner Kitchen!
Once you know how to clean a range hood, it’s easier than ever to make it part of your regular kitchen care routine. A clean hood not only performs better—it will make your entire kitchen space feel fresher and more sophisticated.
Whether you cook gourmet meals nightly or occasionally fire up the burners, you deserve a range hood that consistently performs efficiently and reliably, helping you preserve its long-lasting lifespan.
Have you been considering upgrading your kitchen ventilation? Explore our collection of high-performance, stunningly crafted range hoods today. Designed for durability, quiet power, and effortless elegance at your fingertips.
