How To Repair Exterior Stucco

April 10, 2023 | By | Filed in: home repair.
How To Repair Exterior Stucco
exterior stucco repair

Exterior stucco is a popular choice for home finishes due to its durability and low maintenance. However, over time, stucco can crack and become damaged, which can affect the appearance and integrity of your home. In this article, we will provide you with tips and tricks on how to repair exterior stucco and keep your home looking its best.

Before we dive into the repair process, it’s important to understand what causes stucco to become damaged. Here are some common causes:

  • Water damage
  • Settlement cracks
  • Impact damage
  • Poor installation
  • Age

The repair process for exterior stucco will depend on the extent of the damage. Here are the basic steps:

Step 1: Prepare the Surface

Clean the damaged area with a pressure washer or a wire brush. Remove any loose stucco and let the area dry completely before moving on to the next step.

Step 2: Apply Stucco Patch

Apply stucco patch to the damaged area with a trowel, making sure to fill the area completely. Smooth out the patch with the trowel and let it dry according to the manufacturer’s instructions.

Step 3: Apply a Finish Coat

Once the patch is dry, apply a finish coat of stucco to match the existing finish. You may need to add texture to the finish coat to match the surrounding area.

Step 4: Paint or Seal the Repair

Once the finish coat is dry, you can paint or seal the repair to match the surrounding area. This will help protect the repair and improve the appearance of the stucco.

Frequently Asked Questions

What Causes Stucco to Crack?

Stucco can crack due to a variety of reasons, including settling, water damage, and impact damage.

Can I Repair Stucco Myself?

Minor stucco repairs can be done by homeowners. However, larger repairs may require the help of a professional.

How Long Does Stucco Repair Take?

The length of time it takes to repair stucco will depend on the extent of the damage. Minor repairs may only take a few hours, while larger repairs may take several days.

Can I Paint Over Stucco Repair?

Yes, once the stucco repair is complete, you can paint over it to match the surrounding area.

How Often Should I Check My Stucco for Damage?

You should check your stucco for damage at least once a year, especially after severe weather events.

Pros of Repairing Exterior Stucco

Repairing exterior stucco can improve the appearance and integrity of your home. It can also prevent further damage and save you money in the long run.

Tips for Repairing Exterior Stucco

  • Always wear protective gear, such as gloves and goggles, when working with stucco.
  • Make sure to match the texture and color of the existing stucco when making repairs.
  • If the damage is extensive, it may be best to hire a professional.


Repairing exterior stucco is a simple process that can improve the appearance and integrity of your home. By following the steps outlined in this article and taking preventive measures, you can ensure that your stucco stays in good condition for years to come.

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