How To Replace Stair Treads

How To Replace Stair Treads

Looking to replace your stair treads? We'll walk you through the process, from removal to installation, so you can tackle this DIY project with confidence.

In this step-by-step guide, you will learn how to replace stair treads with new ones. Whether you're looking to update your staircase or simply need to replace worn-out treads, this informative article will walk you through the process in a clear and concise manner, perfect for general readers looking to tackle this DIY project.

  • Step 1: Gather the necessary tools and materials

  • Step 2: Remove the old stair treads

  • Step 3: Measure and cut the new treads

  • Step 4: Install the new treads

  • Step 5: Sand and finish

  • Step 6: Clean up

Introduction to Replacing Wooden Stair Treads  

Maintaining the staircase in your home is essential not only for safety but also for aesthetics. Over time, wooden stair treads can become worn, damaged, or outdated, affecting the overall look and feel of your staircase. Replacing old wooden stair treads with new ones is a great way to update your staircase and ensure its longevity.

Check out our blog on how to make your own stair treads.

Benefits of replacing stair treads  

There are several benefits to replacing wooden stair treads. Not only does it improve the appearance of your staircase, but it also enhances safety by providing a sturdy and even surface to walk on. Additionally, replacing worn-out treads can prevent further damage to the staircase structure, ultimately saving you time and money on more extensive repairs in the future.

Installation Guide  

How to install/attach/fasten stair treads is a process. Here is our step by step installation guide.

Step 1  

Before you begin replacing your wooden stair treads, it's crucial to gather all the necessary tools and materials. You will need a pry bar, hammer, circular saw, measuring tape, wood glue, and new wooden stair treads. Having the right supplies on hand will make the process smoother and more efficient.

It's also important to consider safety precautions when working with tools and construction materials. Make sure to wear appropriate protective gear, such as gloves and safety goggles, and work in a well-ventilated area. Additionally, take the time to familiarize yourself with the tools and their proper usage to avoid accidents or injuries.

Step 2  

Using a pry bar and hammer, carefully remove the old wooden stair treads. Take your time to avoid damaging the surrounding staircase structure, as this can add unnecessary time and cost to the project. Once the old treads are removed, dispose of them properly according to your local waste disposal guidelines.

Step 3  

Precise measurements are crucial when it comes to installing new wooden stair treads. Use a measuring tape to determine the dimensions of the old treads, and then use a circular saw to cut the new treads to the correct size. Double-check your measurements to ensure a precise fit, as even small discrepancies can affect the overall look and stability of the staircase.

Step 4  

Apply wood glue to the top of the staircase stringers and carefully place the new treads on top. Use a nail gun or screws to secure the treads in place, ensuring they are level and flush with the risers. This step is essential for the structural integrity of the staircase and the safety of anyone using it.

Step 5  

Once the new treads are installed, sand down any rough edges to create a smooth and even surface. After sanding, apply a protective finish of your choice to the new treads. This not only protects the wood from wear and tear but also enhances its appearance, giving your staircase a polished and updated look.

Step 6  

After completing the installation and finishing process, it's important to clean up any debris and inspect the replaced wooden stair treads for any imperfections. Once everything is in order, take a moment to appreciate your hard work and enjoy the updated look of your staircase.


Replacing wooden stair treads may seem like a daunting task, but with the right tools, materials, and knowledge, it can be a rewarding and achievable DIY project. By following the step-by-step guide outlined in this article, you can easily update your staircase and improve its safety and aesthetics.