A Guide to Hood Cleaning Enhance your Kitchen's Safety

December 21, 2025

Learn how to effectively clean your kitchen hood with our step-by-step guide. We cover everything from the tools you need to safety precautions, ensuring you can keep your kitchen safe and clean.

Below: A Guide to Hood Cleaning Enhance your Kitchen's Safety — explained the way our crews handle the work in the field, written by the Enviroclean Works team in metro Atlanta.

A Guide to Hood Cleaning Enhance your Kitchen's Safety

Regular hood cleaning is an essential kitchen maintenance task that not only ensures a clean cooking environment but also prevents potential fire hazards. This comprehensive guide will walk you through the process of cleaning your kitchen hood, step-by-step.

Why is Hood Cleaning Important?

The primary function of a kitchen hood is to filter out smoke, heat, and cooking odors. Over time, grease and other particles can accumulate on the hood's interior surfaces, causing it to work less efficiently and potentially leading to a fire hazard. Regular cleaning can help maintain the hood's optimal performance and ensure a safer kitchen environment.

Tools and Materials Needed

You will need:
  • A screwdriver
  • Soapy water or a commercial degreaser
  • A scrub brush
  • A bucket
  • Gloves
  • Towels or rags

Estimated Time and Costs

It should take about two hours to thoroughly clean a kitchen hood, depending on its size and the level of grease buildup. The only costs involved are for the cleaning supplies, which should not exceed $20 if you're using a commercial degreaser.

Step-by-Step Hood Cleaning Guide

1. Preparation

Before starting, make sure the stove and the hood are switched off. Remove any pots or pans from the stove and clear the surrounding area. Put on your gloves to protect your hands from the grease and grime.

2. Remove the Filters

Most kitchen hoods have removable filters. Use the screwdriver to remove the filters. Place them in a bucket filled with soapy water or a commercial degreaser and let them soak.

3. Clean the Hood

While the filters are soaking, start cleaning the hood. Apply the soapy water or degreaser to the interior surfaces of the hood and scrub with the brush. After scrubbing, wipe the surfaces with a damp rag or towel.

4. Clean the Filters

After the filters have soaked for a while, scrub them with the brush until all the grease and grime are removed. Rinse them thoroughly under warm water and let them dry completely before reattaching them to the hood.

5. Reassemble the Hood

Once the filters are dry, reattach them to the hood using the screwdriver. Make sure they are securely fastened.

Safety Tips

  • Do not use flammable substances: Avoid using flammable substances such as gasoline or alcohol to clean the hood, as they can pose a fire risk.
  • Use gloves: Always wear gloves to protect your hands from the grease and grime.
  • Ensure proper ventilation: Make sure your kitchen is well ventilated when using commercial degreasers.

Additional Resources

For more detailed information on hood cleaning, check out these resources:

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.