How to Clean Your Kitchen Hood: A Step-by-Step Guide

Cleaning your kitchen hood is essential to maintain air quality, prevent grease buildup, and keep your kitchen smelling fresh. Regular cleaning can also prevent fire hazards and improve the performance of your hood. Here’s a simple, step-by-step guide on how to clean your kitchen hood effectively


Step 1: Gather Your Cleaning Supplies

Before you start, make sure you have the right tools for the job:

  • Degreaser or dish soap (preferably one designed for kitchen appliances)
  • Baking soda (for extra grease-fighting power)
  • Hot water
  • Scrub brush or sponges
  • Microfiber cloth or soft rags
  • Dishpan or large basin (for soaking filters)
  • Old toothbrush (for cleaning hard-to-reach areas)
  • Rubber gloves (to protect your hands)
  • Bucket (optional, for washing the exterior)

Step 2: Turn Off Power and Unplug

Safety first! Before starting any cleaning, make sure to turn off the power to the kitchen hood. If your hood has a plug, unplug it from the outlet. This ensures that the fan or light won’t accidentally turn on while you’re cleaning.


Step 3: Remove and Clean the Filters

The filters are the most important part of the hood to clean, as they trap grease and food particles. Here’s how to clean them:

  1. Remove the filters: Depending on your kitchen hood, the filters may slide out or require unscrewing. Most filters are either metal mesh or charcoal.

  2. Soak the filters: Place the filters in a dishpan or large basin filled with hot water. Add a few drops of dish soap or a grease-fighting degreaser. Let them soak for 10-15 minutes to loosen up the grease.

  3. Scrub the filters: After soaking, use a scrub brush or sponge to gently scrub the filters. For stubborn grease spots, you can make a paste using baking soda and water to scrub the areas more effectively. An old toothbrush is great for scrubbing the edges and corners.

  4. Rinse and dry: Once the filters are clean, rinse them thoroughly with hot water to remove any soap or residue. Let them air dry completely before reinserting them back into the hood.


Step 4: Clean the Exterior of the Hood

Next, focus on the outside of the hood. Over time, grease can accumulate on the surface, so a regular wipe-down is important:

  1. Wipe down the hood: Use a microfiber cloth or soft rag dampened with warm soapy water to wipe down the hood’s exterior. If you’re dealing with stubborn grease, apply a grease-fighting degreaser to the surface and let it sit for a few minutes before wiping it away.

  2. Polish and buff: After cleaning the surface, use a dry microfiber cloth to polish and buff the exterior. This will leave the hood looking shiny and clean.


Step 5: Clean the Fan Blades and Interior

The fan blades inside your kitchen hood can also collect grease and dust, which affects airflow. Here’s how to clean them:

  1. Locate the fan: Depending on your model, you might need to remove the protective cover or grate inside the hood to access the fan blades.

  2. Wipe the fan blades: Use a microfiber cloth or sponge dampened with degreaser to wipe down the fan blades and any interior surfaces. Be gentle, as the fan blades can be delicate.

  3. Check the vent: If you can access the vent, wipe it down with a damp cloth to remove any built-up grease.


Step 6: Clean the Ducts (Optional)

If your kitchen hood has ducting (venting to the outside), it’s a good idea to clean this periodically to prevent grease buildup. Cleaning ducts can be tricky, so if you’re unsure or if the ducts are hard to reach, this is a great task to leave to the professionals.

However, if you do wish to attempt it yourself, follow these tips:

  • Use a vacuum with a hose attachment to reach into the ducts and remove dust and loose grease.
  • For sticky grease spots, use a long brush or specialized duct cleaning tool to scrub the interior.

Step 7: Reassemble and Test the Hood

Once everything is clean and dry:

  • Reinstall the filters: Place the filters back into the hood and make sure they are securely in place.
  • Turn the power back on: Plug the hood back in and test it to ensure everything is functioning properly.

How Often Should You Clean Your Kitchen Hood?

To keep your kitchen hood working efficiently and to avoid grease buildup, it’s recommended to clean your kitchen hood at least every 3-6 months, depending on how frequently you cook. If you do a lot of frying, grilling, or cooking with high heat, consider cleaning it more often.


Need Help? We’ve Got You Covered!

Cleaning your kitchen hood can be a time-consuming and sometimes tricky task. If you’re not comfortable with DIY cleaning or just don’t have the time, SM Cleaning Service is here to help!

We use specialized tools and techniques to thoroughly clean every part of your kitchen.