How to Clean a Concrete Patio: The Best Tips and Tricks (2024)

If you have a concrete patio, then you know how difficult it can be to clean. Stains and dirt seem to accumulate easily, and it can be tough to get rid of them. In this blog post, we’ll discuss the best tips and tricks on how to clean a concrete patio.

We’ll also provide some helpful solutions for removing common stains from concrete. Follow these tips, and your patio will look like new in no time!

Prepare Your Patio for Cleaning

When you decide to clean your patio, there are a few things you should do beforehand. First, remove any furniture or other items that may be in the way. This will give you more room to move around and make cleaning easier.

Next, sweep the area to remove any dirt, debris, or leaves, or simply use your handy leaf blower. Once the surface is clear, you can begin washing it down with a hose or pressure washer. Be sure to start from the top and work your way down, rinsing thoroughly as you go.

For tougher stains, you may need to use a scrub brush or cleaner specifically designed for outdoor surfaces. Once you’re finished, allow the area to dry completely before putting any furniture or decorations back in place.

Different Cleaning Solutions

Dish Soap

After sweeping your concrete patio with a broom to get rid of any dirt or debris, mix together dish soap and water in a bucket. Then, use a scrub brush to scrub the patio with soapy water.

If there are any tough stains, you can add one cup of bleach to the soapy water to help remove them. Once you’re finished scrubbing, rinse the patio off with a hose and let it dry completely.

Baking Soda

Baking soda is a natural and effective way to clean your concrete patio. Once you have brushed away any loose dirt or debris, make a baking soda paste by mixing baking soda with water. Apply the paste to the patio with a sponge or brush, and scrub in a circular motion.

Rinse the area with clean water and allow it to dry completely. You can also use a pressure washer to remove stubborn dirt and grime.

Vinegar

If your concrete patio is looking a little dirty and lackluster, don’t worry—you can easily clean it with vinegar! Just mix up a solution of one part vinegar to one part water, apply it to the patio with a sponge or brush, and let it sit for a few hours.

Next, scrub the area well, and then rinse it off with a hose or power washer. You’ll be amazed at how clean and bright your patio looks! Even stubborn stains like charcoal, pet messes, and rust spots will be gone.

Bleach

If you have stubborn stains that just won’t come off, you may need to use a stronger cleaning solution. You can make your own by mixing one part bleach with four parts water.

Be sure to wear gloves and protective clothing when cleaning your concrete patio with bleach, as it can be harmful to your skin. Apply the solution to the stained area and allow it to sit for about 15 minutes before scrubbing it with a brush. Rinse the area well with water and allow it to dry.

Keep in mind that bleach can damage plants or grass, so be careful not to get any on surrounding areas.

Hydrogen Peroxide

Hydrogen peroxide is a great way to clean your concrete patio. It’s safe to use and will not damage the surface of your patio. Hydrogen peroxide is also effective at removing stains, dirt, and grime.

To clean your patio with hydrogen peroxide, spray it onto your patio and then scrub it with a brush. Be sure to cover all areas that are stained or dirty. Finally, let it sit for a few minutes before rinsing it off with the garden hose.

You may need to repeat this process a few times to remove all of the dirt and grime.

Hydrochloric Acid

Hydrochloric acid or muriatic acid should be your last resort. This acid is very strong and will remove stains quickly. However, you need to be extremely cautious since it’s also very dangerous.

Therefore, it’s important to follow the instructions on the label carefully when using hydrochloric acid. Also, you should always wear gloves and safety goggles when using this product.

Here’s how to clean your concrete patio with muriatic acid:

  1. Mix up a solution of muriatic acid and water, using one part acid to ten parts water.
  2. Then, carefully pour the solution over your patio and let it sit for up to 10 minutes.
  3. Next, rinse the area off with plenty of clean water.
  4. Finally, spray the area with a solution of baking soda and water. This will help to neutralize the acid and make the area safe for plants or pets.
  5. Once the area is neutralized, you can rinse it off with clean water once again. Be sure to allow the area to dry completely before walking on it or placing furniture on it.

Pressure Washer

One of the best ways to clean your concrete patio is to pressure wash it. This will remove all of the dirt, stains, and debris that have accumulated on the surface. If you don’t have a pressure washer, you can rent one from your local hardware store. Just make sure to follow the instructions carefully so that you do not damage the concrete.

So how to clean your concrete patio with a pressure washer? Just mix together 1 part bleach and 10 parts water in a bucket and pour it into the pressure washer. Then, start washing the patio with the bleach solution. Once you’re finished, rinse the patio off with clean water from the pressure washer.

Here are some additional tips on how to use a pressure washer:

  • Choose the right pressure washer. You’ll need to select a pressure washer that is powerful enough to remove dirt and grime, but not so powerful that it will damage the surface of the concrete.
  • Test the pressure washer on a small area. Before you start pressure washing the entire patio, it’s a good idea to test the machine on a small area first. This will help you get a feel for how much pressure to use and how close to hold the nozzle to the surface.

How Often Should You Clean Your Concrete Patio?

It’s generally recommended that you clean your concrete patio thoroughly at least once a year. This will help to keep it looking its best and prevent any build-up of dirt or grime. If your patio is in a particularly dirty or dusty area, you may need to clean it more frequently.

Also, from time to time, you should simply sweep your patio with a broom or hose it down with water to remove any loose dirt or debris.

How to Clean a Stained Concrete Patio

Removing Rust Spots

If you’re noticing rust stains on your concrete patio, you should know that you can easily clean it with vinegar. First, create a mixture of 1 part water and 1 part vinegar. Then, apply this mixture to the rust stains using a sponge or brush.

Allow it to sit for 15-30 minutes, then rinse with clean water. If the stains are still visible, you can try scrubbing them with a stiff brush or a pumice stone. You may also need to reapply the vinegar mixture several times before you clean rust off your concrete patio completely.

Removing Mildew Stains

If you have a concrete patio that is starting to show signs of mildew, don’t despair. With a little elbow grease and the right cleaners, you can get rid of these unsightly stains and restore your patio to its original beauty.

Here are the steps you should follow to remove the stains from your concrete patio:

  1. Mix up a solution of 1 part bleach to 3 parts water in a large bucket.
  2. Using a sponge or brush, apply the bleach mixture to the mildewed areas of the patio.
  3. Let the mixture sit for about 15 minutes, then scrub the area with a stiff brush.
  4. Rinse the area well with a hose or power washer.
  5. For stubborn mildew stains, you may need to repeat steps 2-4.
  6. Once the patio is clean and dry, apply a sealer to help prevent future stains.

With these simple tips, you can easily clean a concrete patio and enjoy its beauty for years to come.

Removing Grease Stains

It can be very difficult to remove grease stains from a concrete patio. However, there are some things that you can do to try to remove them.

One thing that you can do is to use a power washer. Not only will this remove any loose dirt and debris on the surface of the concrete, but it will also help to loosen the grease stains.

Another thing that you can do is to use a degreaser. This will help to break down the grease and make it easier to remove.

If the stains are still there after you have tried these two methods, you may need to use a stronger cleaning solution. You can either make your own or purchase a commercial cleaner. When using a commercial cleaner, make sure to follow the directions on the package to ensure that you do not damage the concrete.

Once you have removed the grease stains, you’ll need to rinse the patio with clean water. You may also need to scrub the area with a brush to remove any remaining dirt or debris.

When you’re finished, you should apply a sealer to the area. This will help to protect the concrete from future stains.

Conclusion

Concrete patios are a great addition to any backyard. They are durable and easy to maintain, but they can get dirty over time.

Hopefully, our simple tips will help you clean your concrete patio so you can use this space for entertaining, relaxing, and spending time with family and friends.

FAQ

How do you clean a concrete patio without a pressure washer?

If you don’t want to spend money on fancy equipment or you’re simply afraid that a pressure washer will damage your concrete patio, don’t worry. Instead of a pressure washer, you can use a garden hose with a spray nozzle attachment.

How do you clean a concrete patio naturally?

To clean a concrete patio naturally, start by sweeping it with a broom to remove any debris. Then, wet the surface with a hose and pour on some white vinegar. Use a scrub brush to work the vinegar into the concrete, and then rinse it off with water.

Does white vinegar clean concrete?

Yes, white vinegar is an effective cleaner for concrete patios. You can use it to remove stains, dirt, and grime from the surface of your patio. To clean your patio with white vinegar, simply mix equal parts water and vinegar in a bucket.

Then, use a scrub brush or sponge to scrub the solution onto the dirty areas of your patio. Finally, rinse your patio with clean water when you’re finished.

Will straight bleach harm concrete?

No, straight bleach will not harm concrete. In fact, it can be used to clean and disinfect concrete surfaces. However, you should always rinse the surface with clean water after using bleach to remove any residue.

Can you use Dawn to clean a concrete patio?

Yes, you can use Dawn to clean your concrete patio. Just mix one part Dawn dish soap with four parts water in a bucket and scrub away at the stains with a stiff brush. You may need to apply some elbow grease, but eventually, the stains should start to lift. Rinse your patio with water when you’re done and voila! A clean patio.

Does baking soda clean concrete?

Baking soda is often used as a natural cleaning agent. It’s gentle and non-toxic, making it safe to use around children and pets. When mixed with water, baking soda can be used to clean concrete surfaces.

For best results, make a paste using equal parts baking soda and water. Apply the paste to the concrete surface and scrub with a brush or sponge. Finally, rinse the area clean with water.

What is the best thing to clean concrete?

There is no definitive answer to this question as the best thing to clean concrete will vary depending on the type of concrete, the level of staining, and other factors.

However, some general tips for cleaning concrete include using a power washer, using a stiff brush or broom, and using cleaners specifically designed for concrete. For more tips on how to clean a concrete patio, check out our guide above.

How to Clean a Concrete Patio: The Best Tips and Tricks (2024)

FAQs

What is the best thing to clean a concrete patio with? ›

Dish soap and water: Dish soap is a degreaser, and it works well to clean oily and grimy concrete. Create a cleaning solution of warm water and few drops of dish soap and apply it to the surface. Let it sit for a while, then mop the patio and rinse it with fresh water. Repeat the process as many times as needed.

Can you use Dawn dish soap to clean a concrete patio? ›

Use a mild grease-cutting detergent such as Dawn or Ajax dishwashing liquid mixed with water and a natural or synthetic bristle scrub brush to help brighten the patio surface. NOTE: Never use a wire brush as it can leave rust stains and scratch the concrete surface.

Is bleach or vinegar better for cleaning concrete? ›

In fact, vinegar removes mold from concrete better than bleach. Bleach will only remove the top layer of mold, causing the mold to return.

How do you deep clean a concrete patio? ›

Get Oxygen Bleach

Another relatively safe and environmentally friendly solution for cleaning concrete is an oxygen bleach product, such as OxiClean. Just be sure to wear rubber gloves, as bleach products can be tough on skin. Sprinkle the powerful solution over the entire patio and scrub it with an ordinary push broom.

Does bleach damage concrete? ›

As a gentler cleaner, bleach can't harm concrete's durable material. Aside from being an effective cleaner and stain remover, it also acts as a disinfectant to the concrete surface.

Will white vinegar clean concrete? ›

A quick answer is yes! White vinegar can clean concrete and remove stains. It may not be as powerful as concrete cleaners, but it can clean up concrete stains on a budget. Not to mention that vinegar can also remove germs and bacteria from concrete.

How do you make homemade concrete cleaner? ›

How to Make DIY Patio Cleaner
  1. 2 parts baking soda.
  2. 1 part bleach.
  3. rubber gloves (I use these dishwashing gloves that I buy here on Amazon.)
  4. bucket for mixing.
  5. gong-style scrub brush (I tried several brushes, but this style worked best. ...
  6. optional: old drop cloths or towels to protect grass or vegetation.

What does hydrogen peroxide do to concrete? ›

The Liquid peroxide cleans, refreshes, and brightens concrete, tile, and grout without leaving watermarks or residue in contrast to other cleaning chemicals. Powdered peroxide-based formulas are generally high-performance alkaline, tile and grout cleaners and degreasers that are made for use on heavy-duty concrete.

How do you make concrete white again? ›

Mix one cup of bleach with one cup of powdered laundry detergent, then add 15 cups of hot water. Pour your mixture over your driveway's dirty areas, such as the parts that contain oil stains. Work your mixture in using a bristle brush and scrub for approximately 20 minutes.

How do you make homemade patio cleaner for pressure washer? ›

'A homemade cleaning solution for your patio can be made by mixing equal parts water and white vinegar,' says Zak. 'This natural cleaner is effective in removing dirt, mildew, and algae. For stubborn stains, you can add a few drops of liquid dish soap to the mixture.

How do you clean concrete naturally? ›

Simply fill a spray bottle with equal parts water and vinegar (or water and baking soda), and add a little bit of liquid dish detergent. Spray the mixture on your concrete surface and let it sit for about 30 minutes. Then scrub and rinse your concrete.

Will OxiClean clean concrete? ›

Product description. OxiClean is a powerful concrete cleaner that works well on various materials, including pavement and grout.

How do I clean my patio without a pressure washer? ›

Soapy water method. Contrary to popular belief, you don't need any fancy products to clean a patio without a pressure washer. In fact, one of the most effective patio cleaning products is good old-fashioned washing-up liquid mixed with warm tap water.

What is the best homemade concrete cleaner? ›

Simply fill a spray bottle with equal parts water and vinegar (or water and baking soda), and add a little bit of liquid dish detergent. Spray the mixture on your concrete surface and let it sit for about 30 minutes. Then scrub and rinse your concrete.

Does vinegar remove black spots on patio? ›

Experts say they can do the trick for the patio as well. 'You can remove black spots easily from patios in an eco-friendly, low-cost way, with white vinegar,' says Laura Harnett, Founder, Seep. 'It has antifungal and antibacterial properties and will also stop the mould or lichen growing back.

Will hydrogen peroxide damage concrete? ›

The Liquid peroxide cleans, refreshes, and brightens concrete, tile, and grout without leaving watermarks or residue in contrast to other cleaning chemicals. Powdered peroxide-based formulas are generally high-performance alkaline, tile and grout cleaners and degreasers that are made for use on heavy-duty concrete.

How do you clean a patio without a pressure washer? ›

How to clean patio slabs (without bleach or a pressure washer)
  1. Step 1: Remove any weeds. ...
  2. Step 2: Mix the soap with warm water to make your own patio cleaner. ...
  3. Step 3: Pour some of the mixture on your dirty patio. ...
  4. Step 4: Start brushing. ...
  5. Step 5: Rinse with clean water. ...
  6. Step 6: Remember your joints.
Nov 25, 2022

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