How To Repair Cracks On A Concrete Driveway

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How to Repair Cracks in a Concrete Driveway The Home Depot


Welcome to our guide on repairing cracks on a concrete driveway. Cracks on a concrete driveway can not only be unsightly but can also lead to further damage if left untreated. In this article, we will provide you with step-by-step instructions on how to repair these cracks and restore the look and functionality of your driveway.

Why do cracks occur on a concrete driveway?

Before we dive into the repair process, it’s important to understand why cracks occur on a concrete driveway. Cracks can be caused by a variety of factors such as weather changes, heavy vehicle traffic, tree roots pushing through the surface, or poor installation. Identifying the cause of the cracks will help you determine the best repair method.

Materials you will need:

1. Safety equipment

Before starting any repair work, it’s crucial to prioritize safety. Make sure you have the following safety equipment:

  • Safety goggles
  • Gloves
  • Dust mask

2. Cleaning tools

The next step is to clean the cracks and remove any loose debris. Here are the tools you will need:

  • Wire brush
  • Chisel
  • Shop vacuum

3. Concrete repair products

To effectively repair the cracks, you will need the following materials:

  • Concrete crack filler
  • Concrete patching compound
  • Concrete sealer

Step-by-step process:

1. Safety first

Before you begin any repair work, put on your safety goggles, gloves, and dust mask to protect yourself from any potential hazards.

2. Clean the cracks

Use a wire brush to remove any loose debris or vegetation from the cracks. If the cracks are deep, use a chisel to widen them slightly. Once the cracks are clean, use a shop vacuum to remove any remaining dust and debris.

3. Apply the crack filler

Using a caulk gun, fill the cracks with a concrete crack filler. Make sure to fill the cracks completely, slightly overfilling them to account for shrinkage. Smooth the filler with a putty knife and allow it to dry according to the manufacturer’s instructions.

4. Patch the cracks

If the cracks are deep or wide, you may need to patch them with a concrete patching compound. Mix the compound according to the instructions and apply it to the cracks using a trowel. Smooth the surface and allow it to dry completely.

5. Seal the driveway

To protect the repaired cracks and enhance the appearance of your driveway, apply a concrete sealer. Use a roller or sprayer to apply an even coat of sealer to the entire driveway surface. Allow the sealer to dry completely before using the driveway.


Repairing cracks on a concrete driveway is a relatively simple process that can be done with the right tools and materials. By following the step-by-step instructions outlined in this article, you can restore the look and functionality of your driveway and prevent further damage. Remember to prioritize safety and use the recommended safety equipment throughout the repair process. If the cracks are extensive or if you’re unsure about the repair process, it’s always best to consult a professional for assistance.

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