How To Install Bifold Door

Bifold doors are a popular choice for homeowners who want to save space in their home while still having a stylish and functional door. Installing bifold doors might seem like a daunting task, but it is actually quite simple. In this article, we will guide you through the steps of how to install bifold door.

Gather Your Materials

Before you start the installation process, you need to gather all the necessary tools and materials. You will need a bifold door kit, measuring tape, level, drill, screws, and a saw. Make sure you have all these materials before you start.

Measure the Opening

The first step in how to install bifold door is to measure the opening. Use your measuring tape to measure the height and width of the opening. Make sure you measure in three different places to ensure accuracy. Once you have the measurements, you can purchase the correct size bifold door kit.

Prepare the Door Frame

The next step is to prepare the door frame for the bifold door. Remove any old door and hardware from the frame. Use your level to ensure that the frame is level and plumb. If it is not, you will need to adjust it before installing the bifold door.

Install the Track

Now it’s time to install the track for the bifold door. Follow the instructions that came with your bifold door kit to properly install the track onto the top of the door frame. Make sure the track is level and secure.

Attach the Pivot Brackets

Next, attach the pivot brackets to the door panels. Follow the instructions in the bifold door kit to ensure that the pivot brackets are installed properly. Make sure they are evenly spaced on both sides of each panel.

Hang the Door Panels

Once the pivot brackets are installed, it’s time to hang the door panels. Lift the bifold door panels into the track and slide them into place. Make sure they are aligned properly and move smoothly.

Install the Door Knobs

Now it’s time to install the door knobs. Follow the instructions in the bifold door kit to properly install the door knobs on both sides of the doors. Make sure they are secure and easy to use.

Adjust the Door Panels

After the door knobs are installed, you may need to adjust the door panels. Use your level to ensure that the panels are level and plumb. Make any necessary adjustments to ensure that the doors operate smoothly.

Install the Door Guide

The next step in how to install bifold door is to install the door guide. Follow the instructions in the bifold door kit to properly install the door guide onto the floor. Make sure it is aligned properly with the track.

Test the Doors

It’s important to test the doors to ensure that they are operating properly. Open and close them to ensure that they move smoothly and do not rub against the frame or guide.

Frequently Asked Questions:

Q: How long does it take to install a bifold door?

A: The installation process can take anywhere from a few hours to half a day, depending on your experience and the complexity of the installation.

Q: Do I need any special tools to install a bifold door?

A: You will need basic tools such as a drill, screws, level, and measuring tape. Make sure you have all the necessary tools before you start.

Q: Can I install a bifold door myself?

A: Yes, you can install a bifold door yourself as long as you have the necessary tools and follow the instructions carefully.


Installing a bifold door is a relatively simple process that can save you space and add elegance to your home. By following the steps outlined in this article, you can successfully install a bifold door in no time. Just remember to take your time, follow the instructions carefully, and test the doors before you’re done.