How to Fix Sinking Concrete Step

Sinking concrete steps is not only unsightly but can also be dangerous. However, if your concrete steps are starting to sink, there’s no need to worry! With a little time and effort, you can easily fix them yourself. In this blog post, we’ll show you how to fix sinking concrete steps in just a few simple steps. 

How to Fix Sinking Concrete Steps

Summary: Concrete steps can start sinking into the ground over time due to weather, settling soil, and erosion. To fix a sunken concrete step, it’s necessary to excavate around the walkway, pour in new concrete, re-grade the area, and then put down a sealer. Doing this will help ensure your steps remain in place for years.

What Are Sinking Concrete Steps?

Concrete steps are a common feature of many homes and businesses, providing a sturdy and attractive way to move between different levels. However, over time, concrete steps can begin to sink into the ground. This is usually caused by a loss of support from the underlying soil, which can happen for various reasons. Sometimes, the soil may simply be too soft to provide adequate support. In other cases, tree roots may have grown underneath the steps, causing them to shift.

Sinking concrete steps can be a serious safety hazard, as they can create trip hazards and make it difficult to enter or exit a building. If you have concrete steps on your property, it is important to inspect them regularly to ensure that they are safe and stable. If you notice any signs of sinking, you should contact a professional to assess the situation and determine the best course of action.

Why Should You Fix Sinking Concrete Steps?

Sinking concrete steps are not only unsightly, but they can also pose a serious safety hazard. Over time, the weight of the concrete can cause the steps to settle, creating uneven surfaces that can trip up even the most sure-footed individual. In addition, sinking concrete steps can lead to water damage and other structural problems.

By repairing the steps, you can help to prevent these issues and keep your home looking its best. There are a few different ways to fix sinking concrete steps, so it is important to consult with a professional to determine the best approach for your particular situation. With proper care, your steps will be safe and functional for many years to come.

Consult With a Professional

7 Steps to Follow on How to Fix Sinking Concrete Steps

1. Inspect the Damage

The first step is to look closely at the damage and determine the extent of the repair needed. If the steps are only slightly sunken, you may be able to get away with a quick fix. However, if the steps are severely sunken, you will need to take more drastic measures.

2. Remove Any Loose Concrete

Once you have determined the extent of the damage, you will need to remove any loose concrete from the affected area. Use a chisel and hammer to break up the concrete and then remove it with a shovel. Be sure to dispose of the concrete properly, so it does not end up in your yard or driveway.

3. Clean the Area

After you have removed all of the loose concrete, you will need to clean the area thoroughly. This will help to ensure that the repair bond between the new concrete and the old concrete is strong. Use a power washer or hose to remove all dirt and debris from the area.

4. Apply a Bonding Agent

Once the area is clean, you will need to apply a bonding agent to help ensure that the new concrete adheres properly to the old concrete. There are many different bonding agents on the market, so be sure to choose one specifically designed for concrete use.

5. Mix the New Concrete

After you have applied a bonding agent, you will need to mix up some new concrete. Be sure to follow the instructions on the bag carefully to get the right consistency. Once the concrete is mixed, it is time to apply it to the affected area.

6. Apply the New Concrete

Use a trowel or putty knife to apply the new concrete evenly over the affected area. Be sure to completely fill in any cracks or holes and smooth out any rough spots. Allow the new concrete to dry for at least 24 hours before walking on it or applying any weight to it.

Use a Trowel or Putty Knife

7. Apply a Sealant

Once the new concrete has had time to dry, you will need to apply a sealant to help protect it from the elements. There are many different types of sealants on the market, so be sure to choose one specifically designed for concrete use. Follow the instructions on the bottle carefully to get the best results.

That’s it! You’ve now learned how to fix sinking concrete steps. Be sure to follow these steps carefully to get the best results.

You Can Check It Out To Fix Dusty Concrete

What Are Some Common Causes of Concrete Steps Sinking?

There are a few common reasons that concrete steps may sink. One is that the ground underneath the steps was not properly compacted before the concrete was poured. This can cause the ground to settle over time, causing the steps to sink. Another common cause is that the concrete mix was too weak or contained too much water. This can also cause the concrete to settle and sink over time.

Finally, if the steps were not properly cured after they were poured, this can also lead to sinking. Curing is an important process that helps to prevent water loss and ensures that the concrete reaches its full strength. If any of these factors are present, the steps will likely sink.

Curing is an Important Process

How to Identify if Your Steps Are Sinking

Homeowners frequently ask me how they can tell if their steps are sinking. A few key indicators can help you determine if your steps are starting to sink. First, take a look at the alignment of your steps. If they appear to be leaning to one side or the other, this is a sign that the foundation is no longer level. Another telltale sign is cracking in the cement or wood. These can be small initially, but they will gradually get larger as the sinkage progresses.

Finally, pay attention to any gaps that have formed between the steps and the rest of the porch. If you see any of these warning signs, it’s important to take action immediately to prevent further damage. Taking measures to level the foundation and repair any existing damage can help keep your steps from sinking any further.

The Best Materials to Use for Fixing Sinking Concrete Steps

Concrete is a very versatile and durable material but is not immune to damage. One common problem that can occur is sinking, which can happen when the ground underneath the concrete steps settles. If you have noticed that your concrete steps are starting to sink, there are a few different materials that you can use to fix the problem.

First, you will need to remove the loose concrete around the edges of the steps. Next, you will need to add a layer of gravel to help provide stability. Finally, you will need to add new concrete and allow it to cure. By following these steps, you can successfully repair your sinking concrete steps.

The Benefits of Fixing Sinking Concrete Steps

Sunken concrete steps are more than just an eyesore. Over time, they can become increasingly dangerous, posing a tripping hazard for both residents and visitors. In addition, sunken concrete steps can place unnecessary stress on the rest of your home’s foundation, potentially leading to cracks and other structural damage.

Fortunately, there are several ways to fix sinking concrete steps. One popular option is to use concrete leveling. This involves injecting a heavy-duty polyurethane mixture beneath the sunken slab, raising it back to its original position. Once the concrete has been leveled, it can be securely fastened in place to prevent future settling.

In addition to being an effective solution, concrete leveling is also relatively affordable and can be completed in just a few hours. As a result, it is an ideal option for homeowners who want to repair their sinking concrete steps without breaking the bank.

The Best Ways to Prevent Concrete Step Sinking in The Future

Sunken concrete steps are a problem for many homeowners. While there are several ways to repair sunken steps, it is often best to prevent the problem from occurring in the first place. There are a few key things that you can do to help prevent your concrete steps from sinking in the future. First, make sure that the ground around your steps is adequately compacted. This will help to support the weight of the concrete and prevent it from settling.

Second, use a high-quality concrete mix for your steps. A good concrete mix will be more resistant to settling and sinking. Finally, ensure that your steps are adequately reinforced with steel rebar or wire mesh. This will help to prevent cracks and settlement. By following these simple tips, you can help ensure that your concrete steps will stay level and safe for years.

Sunken Concrete Steps Are a Problem


Fixing sinking concrete steps is a simple do-it-yourself project that anyone can do with just a little time and effort. By following the steps outlined above, you’ll have your concrete steps looking like new in no time! Thanks for reading our post about how to fix sinking concrete steps.

Leave a Comment