How to Remove Grease from Concrete Garage Floor? Easy Guide

Maintaining a clean garage is essential for any homeowner. Keeping a clean garage can help to avoid clutter and provide a safe environment for storing items. One of the most important elements of maintaining a clean garage is cleaning the floor. Grease is a common element found in garages and can be difficult to remove. Today, we will discuss how to remove grease from concrete garage floor. We will review the best cleaning products, as well as the best techniques for removing grease.

We will discuss how to properly prepare the floor before cleaning and the safety precautions to take. By following the steps outlined in this post, you can easily and safely clean grease from your garage floor.

How Do You Remove Grease from Concrete Floor?

Removing grease and oil from concrete is an easy process. The first step is to identify the type of stain you are dealing with.

Remove Grease from Concrete Garage Floor?

Grease and oil can be removed quickly and easily with the right products and techniques.” The extension goes on to give specific instructions on how to remove the grease or oil stain, depending on the type of stain you are dealing with.

Below, we’ve explained how to clean grease from the garage floor and provide helpful tips on how to prevent them in the future. So if you’re looking for an easy way to clean up those greasy messes, read on and learn how to remove grease and oil from concrete floors.

Step-By-Step Guide to Clean Grease from Garage Floor: 

Step 1: It is essential to promptly sop up any wet areas after a spill. To do this, apply a layer of cornmeal or sawdust over the affected area and allow it to sit for three hours. Once the allotted time has passed, sweep up the cornmeal or sawdust, and the stain should be significantly reduced.

To further remove the stain, use a combination of methods such as blotting with a damp cloth, diluted vinegar, or dish soap and water. If the stain persists, leave the area to dry completely, and then repeat the process. With the right combination of techniques, it can completely eliminate the stain. 

Step 2: This method is an effective way to remove stains from concrete surfaces. First, sprinkle an appropriate amount of dry dishwasher detergent onto the wet concrete. Allow the detergent to sit for a few minutes before pouring boiling water into the area. Scrub and rinse the surface with a brush or pressure washer to remove the stains.

This technique is not suitable for every type of concrete, so it is important to consult a professional to determine the best approach for the particular concrete surface in question. Properly executed, this method can successfully remove stubborn stains from concrete surfaces.

Step 3: For stubborn stains, use a stiff brush and concentrated laundry detergent to scrub the stain. Ensure the area is well-rinsed with a hose. Let the area dry and repeat the process if the stain persists. By taking the steps, a satisfactory result can be achieved.

For best results, ensure to use a detergent that is suitable for the material being cleaned, and follow the manufacturer’s instructions. It is important to ensure the area is completely dry before moving to the next step. Taking the time to properly clean and dry the area will ensure the job is well done.

Step 4: When cleaning a surface, it is important to ensure the best results. Allow the cleaning solution to stand on the surface for 15 to 30 minutes to ensure it has enough time to break down the dirt and grime. Then, scrub the area with a stiff brush and hot water to remove the build-up.

Rinse the area with clean water afterward to ensure all the cleaning solution is removed. If using trisodium phosphate, it is important to make sure the area is well-ventilated, and rubber gloves should be used to avoid skin contact. Finally, it is important to wash thoroughly after use to avoid any irritation. 

What Is the Best Degreaser for Garage Floor?

When it comes to decreasing a garage floor, the best product to use is an industrial strength degreaser. Industrial strength degreasers are designed to break down tough grease and oil stains and make it easier to clean.

They are specially formulated to be safe on concrete, yet effective in removing stubborn grease and oil stains. When choosing a degreaser, select one that is non-toxic, biodegradable, and free of harsh chemicals.

It’s important to check the manufacturer’s instructions to ensure the degreaser is suitable for the type of surface you’re treating. Using the wrong product could damage the flooring. The best way to ensure optimal results is to choose an industrial strength degreaser that is designed for use on garage floors.

Does WD 40 Remove Grease Stains from Concrete Garage Floor?

WD-40 is an ideal product to use for removing grease stains from concrete garage flooring. It is designed to penetrate and dissolve oil and grease stains. It contains corrosion inhibitors to protect the surface from further damage.

For best results, spray WD-40 directly on the grease stain and allow it to soak in for several minutes. Then, use a stiff brush and warm, soapy water to scrub the stain away. If necessary, repeat the process until the stain is completely gone. With regular use, WD-40 should help keep your concrete floor looking new and clean.

Does Dawn Dish Soap Remove Grease from Concrete Garage Floor?

Dawn dish soap is an effective grease remover when it comes to concrete garage floors. Its grease-cutting power is due to ingredients such as sodium lauryl sulfate and sodium lauryl ether sulfate, which effectively cut through grease and oil.

To use Dawn dish soap to remove grease from a concrete garage floor, it is important to first remove any loose dirt and debris from the surface of the floor. Then, mix up a solution of Dawn dish soap and warm water, and mop it onto the floor.

Allow the solution to sit for several minutes and then scrub the floor with a stiff brush or mop. Finally, rinse the floor with warm water and allow it to air dry. With regular use of Dawn dish soap, your concrete garage floor will be free of grease and grime.

Does Vinegar Remove Grease Stains from Concrete?

Vinegar is a powerful cleaner that can be used to remove grease stains from concrete. The acidic nature of vinegar helps to break down the grease molecules, making it easier to remove the stain.

To use vinegar to remove grease stains from concrete, first mix one part white vinegar and two parts water in a spray bottle.

Spray the solution on the stained area, let it sit for 10 minutes, and then scrub the stain with a brush. Rinse the area with clean water and repeat if necessary.

With regular use, vinegar can be effective in removing grease from concrete. Additionally, vinegar is safe, non-toxic, and biodegradable, making it a great choice for cleaning around the home.

Does Baking Soda and Coke Remove Grease from Concrete Garage Floor?

Baking soda and coke are proven to be effective at removing grease stains on concrete floors. Baking soda is a natural deodorizer and is a mild abrasive that can loosen the grease.

Coke is a mild acid that can break down grease molecules and help to lift them off the floor. To remove the grease, create a paste with baking soda and coke and apply it to the stained area.

Allow it to sit for a few minutes before scrubbing it with a brush. Rinse the area with warm water to remove the residue and grease.

Use caution when working with coke as it can be corrosive. If the stain persists, repeat the process until the stain is removed.

Are Grease Stains Permanent on Concrete? 

Grease stains on concrete can be particularly hard to remove. In most cases, they are permanent, however, that doesn’t mean all hope is lost. There are various methods to attempt to remove the grease, such as using a degreaser or a power washer.

It is important to note that the success of these methods varies and may require multiple attempts. Additionally, the use of a stain-blocking sealer can help protect the concrete from future stains.

Professional help may also be necessary if the stains are particularly stubborn. Ultimately, it is important to keep in mind that the longer the grease has been present, the harder it will be to remove.


In conclusion, cleaning grease from your garage floor is essential for keeping your garage looking and feeling clean. Fortunately, grease can be removed using a variety of methods, from degreasers and detergents to baking soda and vinegar. No matter which method you choose, it is important to take the time to clean your garage floor regularly to ensure that it remains in the best possible condition.

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