How to Clean your Kitchen Hood a Guide (Aug 2025)

August 01, 2025

A detailed, step-by-step guide on how to clean your kitchen hood efficiently. Includes tips on maintenance and safety measures to keep your hood in optimal condition.

Below: How to Clean your Kitchen Hood a Guide (Aug 2025) — explained the way our crews handle the work in the field, written by the Enviroclean Works team in metro Atlanta.

How to Clean your Kitchen Hood a Guide (Aug 2025)

Keeping your kitchen clean and safe should be a top priority, and one of the most overlooked areas in this regard is the kitchen hood. Regularly cleaning your hood is essential to maintain a hygienic kitchen environment and prevent fire hazards. In this article, well guide you through a step-by-step process on how to clean your kitchen hood, saving you time and money on professional services.

Why is Hood Cleaning Important?

Regular hood cleaning can significantly reduce the risk of kitchen fires. A clean hood also improves the efficiency of your ventilation system, reducing energy costs and extending the lifespan of your fan. In addition, it helps keep your kitchen air clean and free from harmful pollutants and odors.

What You'll Need

  • Degreaser: A commercial kitchen degreaser is most effective. You can also use a mixture of vinegar and baking soda.
  • Scrub Brush: A long-handled brush will help you reach into the deeper parts of the hood.
  • Microfiber Cloth: This will be used for wiping down the hood after scrubbing.
  • Bucket: A large bucket filled with warm water will be used to rinse the cloth and brush.
  • Protective Gloves: To protect your hands from the degreaser and grime.

Estimated Time and Cost

The process of cleaning your kitchen hood can take anywhere from 1-3 hours depending on the degree of buildup. The cost of a commercial kitchen degreaser can range from $10-$30, while a scrub brush and microfiber cloth cost around $5-$10 each.

Step-by-Step Guide to DIY Hood Cleaning

Preparation

Before starting, ensure that your kitchen is well-ventilated and that you're wearing protective gloves to avoid direct contact with the degreaser.

Step 1: Remove the Filters

The first step in cleaning your kitchen hood is to remove the filters. These can usually be easily slid or popped out of the underside of the hood. Once removed, soak the filters in a mixture of warm water and degreaser.

Step 2: Apply the Degreaser

While the filters are soaking, apply the degreaser to the interior of the hood. Allow it to sit for a few minutes to break down the grease and grime.

Step 3: Scrub the Hood

After letting the degreaser sit, use your scrub brush to thoroughly clean the inside of the hood. Start from the back and work your way forward, scrubbing in a circular motion.

Step 4: Wipe Down the Hood

Once you've scrubbed the entire hood, rinse your cloth in the bucket of warm water and start wiping down the hood. This will remove any remaining degreaser and loose grime.

Step 5: Clean the Filters

After cleaning the hood, it's time to clean the filters. Using your scrub brush, work the degreaser into the filters, then rinse them thoroughly in warm water. Once clean, allow them to dry before replacing them.

Step 6: Replace the Filters

Once the filters are completely dry, they can be replaced. Make sure they are securely in place before using the hood again.

Safety Tips

  • Always use protective gloves when handling degreasers.
  • Ensure the kitchen is well-ventilated to avoid inhaling fumes from the degreaser.
  • Never leave the degreaser on the hood for an extended period as it can cause damage.

By following these steps, you can keep your kitchen hood clean and functioning efficiently. Regular cleaning will not only keep your kitchen smelling fresh, but it will also reduce the risk of grease fires, making your kitchen safer for you and your family. For more information on kitchen safety and cleaning tips, visit the National Fire Protection Association.

Services this guide applies to

If you would rather have this handled by a crew, these are the services we run in commercial kitchens.

Compare all of them on the services page.

Book this work in your city

We schedule after-hours cleanings across metro Atlanta and Columbus, GA.

Full coverage list on the service areas page.

Guides worth reading before you book

Written from twenty years of cleaning commercial kitchens in Georgia, these guides cover the questions we get asked on almost every quote.

More on the hood cleaning blog and in our article archive.

Want a quote instead?

Send us your kitchen details and we will come back with scope and pricing.

About Enviroclean Works

Enviroclean Works is a commercial kitchen exhaust cleaning company working across metro Atlanta and Columbus, Georgia. Our crews clean hoods, filters, grease ducts, exhaust fans and rooftop grease containment to NFPA 96 standards, then leave behind before-and-after photos, a service sticker and a report your fire inspector and insurance carrier will accept. We work after close so the cook line is ready for the next shift, and we schedule restaurants, schools, hospitals, hotels, food trucks, ghost kitchens and apartment amenity kitchens on the cleaning frequency their volume actually requires.

Every quote is scoped from your equipment, roof access and cooking volume rather than a flat price list. Send your kitchen details through the quote form on any page and we will come back with the scope, the schedule and the price.