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How to Drill into Stucco

By September 21, 2023Stucco
Drilling into stucco is difficult but can be done with tools.

Stucco is a popular exterior finishing material used on many homes. It is durable, weather-resistant, and provides an attractive texture. However, drilling into stucco can be a bit tricky if you’re not familiar with the process. Wondering how to drill into stucco? You need the right tools and follow the step-by-step guide on how to do it correctly.

Let’s take a look.

Drilling into stucco can be done with the right tools.

Tools I Need to Drill into Stucco

To successfully drill into stucco, you’ll need the following tools:

  1. Hammer drill: A hammer drill is essential for drilling into stucco due to its pulsating action that helps break through hard surfaces.
  2. Masonry drill bits: These are specially designed to handle stucco and other masonry materials. Look for carbide-tipped or diamond-tipped drill bits for better durability and performance.
  3. Tape measure: Use a tape measure to accurately measure and mark the drilling spot on the stucco surface.
  4. Pencil or marker: These tools are used to make clear markings on the stucco surface before drilling.
  5. Protective gear: Safety goggles, gloves, and a dust mask are necessary to protect yourself during the drilling process.
Drilling into stucco requires proper tools and gear and to follow steps to do it right.

How to Drill into Stucco?

Drilling into stucco requires careful preparation and the right tools. Here’s a step-by-step guide on how to do it correctly:

  1. Safety first: Before starting any drilling project, it’s important to prioritize safety. Wear protective eyewear, gloves, and a dust mask to prevent any potential injuries or inhalation of debris.
  2. Choose the right drill: For drilling into stucco, it’s recommended to use a hammer drill. These drills have a pulsating action that helps break through hard surfaces like stucco more effectively. Make sure your drill is equipped with a masonry bit specifically designed for stucco.
  3. Mark the drilling spot: Use a pencil or a marker to clearly mark the spot where you want to drill. Measure and double-check the location to ensure accuracy.
  4. Prepare the surface: Before drilling, clean the stucco surface to remove any dirt, dust, or loose particles. This will help the drill bit grip the surface better.
  5. Start drilling: Position the drill perpendicular to the stucco surface and apply light pressure. Start the drill at a slow speed to create a pilot hole. Once the pilot hole is established, gradually increase the speed and apply more pressure to penetrate the stucco. Be patient and avoid forcing the drill as it may damage the stucco.
  6. Remove dust and debris: Periodically stop drilling to clear away any dust and debris from the hole. This will help maintain the drill’s effectiveness.
  7. Drilling depth: Determine the desired drilling depth based on the purpose of the hole. Use a piece of tape wrapped around the drill bit as a depth guide to avoid drilling too deep.

Other Recommended Maintenance

Now that you know about drilling into stucco, let’s take a look at a few other areas of recommended maintenance. One of those is stucco over wood. If you have a home that has wood and you want to stucco over it, you can. You want to make sure it is done right or it won’t look good.

Another is a crack in the stucco. If the crack is 1/8 inch or less, then you can repair it on your own. Bigger than that and you will want to have a professional take a look.

Lastly, some people want to put siding over stucco. You can do this but need to make sure you make repairs to the stucco, install furring strips, and insulate the walls first.

When Do I Call a Professional?

While drilling into stucco can be done by homeowners, there are situations where it’s best to call a professional:

  1. Complex projects: If you have a complex or extensive drilling project, such as installing heavy fixtures or drilling multiple holes, it’s advisable to seek professional assistance. They have the expertise and equipment to handle these tasks efficiently.
  2. Limited experience: If you’re not confident in your drilling skills or lack experience with power tools, it’s safer to leave the job to professionals. They can ensure the task is completed accurately and without causing any damage.
  3. Structural concerns: If you have any concerns about the structural integrity of the stucco or the area where you plan to drill, it’s crucial to consult with a professional. They can assess the situation and provide guidance on the best course of action.


Drilling into stucco can be a challenging task, but with the right tools and proper technique, it’s achievable for homeowners. Remember to prioritize safety, use a hammer drill with masonry bits, prepare the surface, and take your time during the drilling process.

However, if you have a complex project, lack experience, or have structural concerns, it’s always wise to seek professional help from Atkinson. By following these guidelines, you can successfully drill into stucco without compromising its integrity. Reach out to Atkinson Inspection Services for an inspection of the stucco in the Orlando, Clermont, and Villages areas and a full home inspection.