Guide to Hood Cleaning a How to

July 28, 2025

Learn how to clean a hood and ventilation system effectively with our comprehensive guide. We cover all the steps, from preparation to final touches, with expert tips to ensure a thorough clean.

Below: Guide to Hood Cleaning a How to — explained the way our crews handle the work in the field, written by the Enviroclean Works team in metro Atlanta.

Guide to Hood Cleaning a How to

Kitchen hoods, also known as range hoods, play a significant role in keeping your kitchen clean and ensuring a healthy cooking environment. They are designed to remove odors, heat, and airborne grease while you cook. However, over time, they can accumulate grease and grime, which can affect their efficiency. This comprehensive guide will take you through a detailed, step-by-step process of cleaning your kitchen hood yourself.

Tools You Will Need

  • Grease-cutting dish soap
  • Warm water
  • Non-abrasive scrub brush
  • Microfiber cloth or paper towels
  • A pair of rubber gloves
  • Baking soda (optional)
  • Vinegar (optional)

Note: Always choose a non-abrasive scrub brush to avoid scratching the surface of your hood.

The Cleaning Process

Step 1: Preliminary Preparation

Before starting the cleaning process, ensure that the kitchen hood is turned off and unplugged from the power source. Remove any filters and other detachable parts.

Step 2: Soaking the Filters

Place the filters in a basin of warm water mixed with a few drops of grease-cutting dish soap. Allow them to soak for about 15 minutes.

Step 3: Scrubbing the Filters

After soaking, use the scrub brush to gently scrub each side of the filters. Pay extra attention to areas with heavy grease buildup.

Step 4: Cleaning the Hood

While the filters are soaking, you can start cleaning the hood. Apply a mixture of warm water and dish soap to the surface of the hood and scrub gently. For stubborn stains, a paste of baking soda and water can be used.

Step 5: Rinsing and Drying

Once you have scrubbed the filters and the hood, rinse them thoroughly under warm running water. Make sure to remove all soap residues. Afterwards, dry them completely using a soft cloth or paper towel.

Step 6: Reassembling the Hood

After everything is clean and dry, reassemble the hood and plug it back into the power source.

Estimated Time and Costs

The entire process should take about 2-3 hours, depending on the level of dirt or grease buildup. The cost is minimal as most of the cleaning materials are readily available household items.

Safety Tips

  • Always wear rubber gloves to protect your hands from the grease and grime.
  • Make sure the hood is unplugged before you start cleaning.
  • Do not use abrasive cleaning materials that can scratch or damage the surface of your hood.
  • Ensure your kitchen is well-ventilated during the cleaning process to avoid inhaling the fumes from the cleaning products.

Importance of Regular Hood Cleaning

Regular cleaning of your kitchen hood is not just about maintaining its appearance, but it also contributes to its efficiency and longevity. A clean hood operates more efficiently, providing a cleaner, healthier cooking environment. Moreover, it prevents the buildup of grease, which can be a potential fire hazard.

According to the National Fire Protection Association, failure to clean cooking equipment, including kitchen hoods, was the leading cause of non-confined restaurant fires from 2010-2014.

Conclusion

Cleaning your kitchen hood may seem like a daunting task, but with this guide, you should be able to do it efficiently and safely. Remember, a clean kitchen hood is essential for a healthy and safe cooking environment.

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.