How To Remove Oil Stains From Concrete?

Have you ever had an oil stain on your concrete driveway or garage floor that’s been difficult to get rid of? Dealing with this type of stain can be a headache, but the good news is that it’s possible to remove most oil stains from concrete surfaces! In this blog post, I’ll walk through the steps for how to successfully remove those messy oil stains from your concrete surface.

I’ll talk about the materials and tools you need, share some tips for getting tough stains out, and discuss prevention techniques so you don’t have to worry about dealing with these types of problems in the future. So if you’re ready to take charge and tackle that stubborn oil stain, read on!

How To Remove Oil Stains From Concrete
How To Remove Oil Stains From Concrete

Materials For Removing Oil Stains From Concrete

Before you can get started removing that oil stain, you’ll need to gather a few materials and tools. Depending on how tough the stain is, you may only need some basic household items such as dish soap, white vinegar, baking soda, and a scrub brush. However, if the stain is more stubborn, you may also need to acquire some chemical solvents from your local hardware store.

For tougher stains, I recommend having the following on hand:

  • Stiff bristle brush
  • Acetone or paint thinner
  • Degreaser such as TSP (trisodium phosphate)
  • Bucket
  • Garden hose or pressure washer

Steps On How To Remove Oil Stains From Concrete

1. Gather Your Materials

First things first, you’ll need to collect the materials and tools you’ll use for this job. This includes a putty knife, some rags or paper towels, a degreasing cleaner (or detergent) of your choice, and concrete sealer. Once you have these items handy, it’s time to get started.

2. Scrape Away Excess Oil

Carefully use the putty knife or a similar tool to scrape away as much of the excess oil as possible from the stained area. Be sure to do this gently, using light pressure and making sure not to damage your concrete in the process.

3. Apply Your Degreasing Agent

Once you’ve removed most of the excess oil, it’s time to apply your degreasing agent. Spray or spread the cleaner over the stain and let it sit for several minutes so that it can start breaking down all of the oils.

4. Wipe Up Oil Stains

After letting the degreasing agent sit for a few minutes, use your rags or paper towels to wipe up the oil stain. You may need to repeat this process a few times until you get all of the oil out.

5. Seal The Concrete

Once you’re sure that all of the oils have been removed, it’s time to seal the concrete. This will help protect it from future stains and keep your surface looking pristine. Be sure to follow the instructions on the sealer you choose for the best results.

For more accurate estimates on your concrete needs, use our Concrete Calculator for quick and efficient calculations!

The Poultice Technique To Get Oil Out of Concrete

If you’ve tried the steps above and still can’t get rid of that pesky oil stain, don’t worry. You may want to try a poultice technique. This involves mixing some kind of absorbent material like kitty litter or sawdust with a degreasing solvent, then applying it to the stained area and waiting for it to dry. Once it’s dry, you can scrape away the mixture and hopefully, the oil stain will come along with it.

Now that you know how to remove oil stains from concrete, it’s time to talk about prevention. I have discussed the prevention and maintenance tips below so that you can avoid dealing with oil stains in the future.

Prevention Tips On Removing Oil Stains From Concrete

1. Use Absorbent Materials

Keeping absorbent materials or rags around can be a great way to quickly clean up any oil spills that may happen on your concrete surface. A quick wipe-up can help keep any messes from getting too out of hand.

2. Use Non-Slip Mats

Putting non-slip mats at key entrances or areas where you’re likely to get oil stains can be a great way to prevent them from occurring in the first place. These will act as an extra layer of protection and help contain any oils that may show up on your surface.

3. Clean Regularly & Seal As Needed

Regular cleaning with the right materials is always important for keeping your concrete looking its best, and it’s especially important for surfaces prone to oil stains! Make sure you’re using degreasing agents regularly and resealing your concrete as needed to keep it looking good and working properly for years to come.

Prevention Tips On Removing Oil Stains From Concrete
Prevention Tips On Removing Oil Stains From Concrete

DIY vs Professional Oil Stain Removal

While many of the steps outlined above are doable by most homeowners, it’s important to consider when you should call in a professional. If your oil stains are particularly stubborn or if they’re covering a large area, it may be best to contact an experienced cleaner who can handle the job with ease. They’ll have access to special tools and products that may be needed to get the job done right.

With the right tools and knowledge, removing oil stains from concrete doesn’t have to be intimidating. By following the steps outlined above, you can easily keep your concrete looking its best for years to come. Good luck!

Check Also: How Much Does a Yard of Concrete Weigh?

How To Get Grease Out of Concrete?

1. Use Hot Water & Detergent

Start by using hot water and detergent to scrub away the stain, as this is an effective method for getting grease out of concrete. Make sure you wear protective gloves while doing this to avoid any skin irritation!

2. Let the Mixture Sit

Let the hot water and detergent mixture sit on the stain for a few minutes to allow it to break down the grease.

3. Scrub & Rinse

Once it’s been sitting, use a brush or scrubber to get into the stain, and then rinse with hot water. Repeat this process if necessary until all of the grease is gone.

4. Dry The Area & Seal

Finally, be sure to dry the area with a towel or cloth and then seal it if desired. This will help protect it from future stains and keep it looking great!

How To Get Grease Out of Concrete
How To Get Grease Out of Concrete

With these simple steps, you can easily remove oil stains from your concrete surfaces and prevent them from becoming a recurring problem. Whether you’re dealing with an existing stain or want to protect yourself from future messes, these tips should help give you the tools and knowledge you need to keep your concrete looking great.

My Personal Experience In Removing Oil Stains

As a civil engineer, I have dealt with many concrete surfaces that have been stained by oil. I have learned through trial and error that removing oil stains from concrete can be a tricky task, but with the right approach, it can be done successfully. Different types of oil require different cleaning methods and knowing what you’re dealing with can save a lot of time and effort.

One of the most effective methods I have found for removing oil stains from concrete is using a degreaser or heavy-duty detergent in combination with a stiff-bristled brush. This method works well for fresh stains and has helped me achieve great results on several occasions.

I also believe that patience is key when it comes to removing oil stains from concrete. It can take several attempts to remove a stubborn stain, so don’t get discouraged if it doesn’t come out on the first try. In my experience, it’s also important to avoid using high-pressure cleaners or abrasive materials, as these can damage the concrete surface.

Also Read: How Many 80 lb Bags of Concrete On a Pallet


What is the fastest way to remove oil stains from concrete?

The fastest way to remove oil stains from concrete is by using a degreasing agent coupled with hot water and a brush or scrubber.

Are oil stains on concrete permanent?

No, oil stains on concrete are not permanent. With the right methods and materials, you can easily remove them from your surface and keep it looking new.

Is it necessary to seal the concrete after removing oil stains?

It is a good idea to seal your concrete after removing oil stains, as this will provide an extra layer of protection and help to keep the area looking its best.

Does WD 40 remove oil stains from concrete?

Yes, WD 40 can be used to remove oil stains from concrete. Simply spray the area and use a brush or scrubber to get into the stain and then rinse with hot water.

Conclusion: Keeping your Concrete Oil Stain Free

The best way to keep your concrete oil-stain free is by being proactive and treating it with a sealer as soon as possible. By following the tips above, you can avoid costly repairs and staining that can be difficult to remove. Taking these steps will help ensure that your concrete surface looks its best for years to come. Thanks for reading!