How to add windows to garage door?

How to add windows to garage door?


Adding windows to a garage door can enhance the aesthetics of your home while also allowing natural light to enter the garage space. Whether you want to improve the overall look of your garage or create a more functional workspace, adding windows to your garage door is a relatively simple process that you can do yourself. In this article, we will guide you through the steps involved in adding windows to a garage door.

Materials and Tools Needed

Before you begin, gather the following materials and tools:

– Garage door windows kit
– Measuring tape
– Pencil
– Drill
– Screwdriver
– Safety glasses
– Caulk
– Window cleaner
– Rag or sponge

Step-by-Step Guide

Step 1: Measure the Garage Door
– Start by measuring the dimensions of your garage door panels where you want to install the windows. Take accurate measurements of both the width and height of each panel.

Step 2: Choose the Window Style
– There are various window styles available, such as rectangular, arched, or square. Choose a style that complements the overall design of your home.

Step 3: Mark the Window Placement
– Use a pencil to mark the desired placement of the windows on each garage door panel. Ensure that the markings are level and evenly spaced.

Step 4: Drill Pilot Holes
– With the help of a drill, create pilot holes at the corners of each marked window placement. These holes will serve as guides for cutting out the window openings.

Step 5: Cut out the Window Openings
– Using a jigsaw or a reciprocating saw, carefully cut along the marked lines to create the window openings. Take your time and follow the lines accurately to ensure clean cuts.

Step 6: Install the Window Frames
– Insert the window frames from the garage door windows kit into the newly created openings. Make sure they fit securely and align properly with the garage door panels.

Step 7: Secure the Window Frames
– Once the window frames are in place, use a screwdriver to secure them to the garage door panels. Follow the manufacturer’s instructions for the specific hardware provided with the kit.

Step 8: Apply Caulk
– Apply a bead of caulk around the edges of the window frames to create a watertight seal. This will help prevent any moisture from entering the garage through the windows.

Step 9: Clean the Windows
– Use a window cleaner and a rag or sponge to clean the windows both inside and outside. This will remove any dirt or smudges and ensure that the windows look their best.


Adding windows to a garage door can be a great way to enhance the appearance of your home and allow natural light into your garage space. By following the step-by-step guide outlined in this article, you can successfully add windows to your garage door. Remember to take accurate measurements, choose the right window style, and follow the manufacturer’s instructions for installation. With a little effort, you can transform your garage door into a more visually appealing and functional element of your home.


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