Your garage door does more than open and close. It also helps improve the appearance of your home from the outside. Adding or updating window panels is a great way to refresh the look of your home without needing to replace the entire garage door system.
Letting more light into your garage makes the space feel brighter and more open. This guide will walk you through different window styles, types of glass, and simple steps to replace cracked or old panels so your garage door looks clean and works better.

Garage door window glass adds style and function. This guide shares easy tips and steps to help you choose the right design and upgrade your custom garage door with a clean, modern look.
Why Consider Adding Windows to Your Garage Door?
Windows on a garage door let in natural light, brightening up the space without using additional electricity during the day. This is especially helpful if you spend time in the garage working, building, or storing things that need visibility.
Good garage door windows also improve airflow. This helps reduce stuffiness and lets fresh air circulate, which is great for anyone using the garage as a gym, hobby area, or even just additional storage space that needs fresh air circulation.
Besides function, windows add beauty. A garage door with stylish windows can boost your home’s curb appeal and make it feel more welcoming. They come in different designs to match your home’s style easily.
Popular Styles of Garage Door Windows
When choosing a garage door window insert, style plays a big role. Here are some of the most popular designs:
1. Traditional Square or Rectangular Windows
These garage door windows are ideal for homeowners who prefer a classic and clean look. The square or rectangular design, often arranged in grids, fits perfectly with Colonial, Craftsman, or traditional homes, adding symmetry and timeless curb appeal.
2. Arched or Radius Windows
Arched garage door windows are great if you want something soft and elegant. These curved shapes reduce the harsh look of rectangular panels and pair well with carriage-style doors, adding a vintage charm and making the entire door feel more welcoming.
3. Circular or Octagonal Windows
For a unique touch, circular or octagonal garage windows offer something different from the usual shapes. These designs are often seen in custom or luxury garage doors and help create visual interest without making the door look too busy or overdone.
4. Long Horizontal Windows
Horizontal strip windows add a modern and sleek look to your garage door. These long windows are great for contemporary homes, letting in natural light while maintaining a clean and stylish appearance that blends well with today’s minimal and trendy architecture.
5. Decorative Glass Patterns
Decorative garage door glass options, like frosted, stained, or textured designs, offer both beauty and privacy. These glass styles allow light into the garage while blocking outside views, making them a smart choice for those who value both design and security.
Types of Glass for Garage Door Windows
Not all glass is the same. Depending on your needs, you can choose from:
1. Tempered Glass
Tempered glass is the safest choice for windows and doors. When it breaks, it crumbles into small, dull pieces instead of sharp shards. This makes it an excellent option for homes with kids or areas prone to impact.
2. Acrylic or Polycarbonate
Acrylic or polycarbonate glass is very light and strong. It won’t easily shatter, making it ideal for areas where glass may be hit or bumped. It’s a safer, more flexible option compared to regular or tempered glass.
3. Insulated Glass
Insulated glass is made of two panes with a sealed space in between. This design helps keep indoor temperatures steady, reducing heating and cooling costs. It’s a smart, energy-saving option for homes in both hot and cold climates.
4. Decorative Glass
Decorative glass adds a stylish touch to your doors or windows. You can choose frosted, tinted, or patterned designs to increase privacy without blocking natural light. It’s a great way to improve both beauty and function in your space.
How to Replace a Garage Door Glass Panel

If your existing windows are damaged or you want to upgrade, follow these steps:
Step 1: Measure the Existing Window Frame
Start by using a tape measure to get the height, width, and depth of the window opening. Write these down for reference. Accurate measurements help avoid gaps or loose glass after installation.
Check each side of the frame to make sure it’s straight and even. If the frame is damaged or bent, fix it before installing new glass. This step ensures a secure and proper fit for your replacement pane.
Step 2: Remove the Broken or Old Glass
Put on safety gloves and goggles before handling the damaged glass. Carefully remove any large pieces first, then gently pull out smaller shards from the edges of the frame.
Once the glass is out, clean the frame with a brush or cloth. Remove any old sealant, nails, or glazing points. A clean frame helps the new glass stick better and prevents issues later.
Step 3: Install the New Glass
Place a thin line of glazing compound or silicone sealant along the inner edge of the frame. This will hold the new glass in place and create a tight seal.
Gently set the glass into the opening, pressing it against the sealant. Use glazing points or secure trim to keep the pane steady while it sets. Make sure it’s level and firm.
Step 4: Seal and Finish
Apply weatherproof sealant around the edges of the new glass to stop air and water leaks. This also helps keep the glass steady during temperature changes or wind.
Smooth the sealant with a putty knife for a clean finish. Let it dry thoroughly before painting or adding trim. Proper sealing protects your home from drafts and moisture.
Cost Considerations for Garage Door Window Replacement
The price of replacing or adding garage door window glass varies based on factors like:
On average, replacement glass panels cost between $50 and $200 per window, while full custom installations can go higher.
Getting multiple quotes from professionals ensures you get the best deal.
Top Garage Door Maintenance Tips for Long Life
To keep your garage door window insert in top condition:
- Clean regularly with a mild glass cleaner.
- Inspect seals and frames for cracks or wear.
- Avoid harsh chemicals that can damage the glass or frame.
Ready to Upgrade Your Garage? Here’s the Best Way to End It Right
Garage door window glass enhances the appearance and ambiance of your home. It brings in natural light, adds a modern style, and makes your garage more inviting. A simple upgrade can make a big difference in your home’s curb appeal.
EDM Garage Doors offers top-quality options, including trusted brands like Amarr. We help you choose the best glass style and handle the replacement with care. Whether you’re updating old panels or adding new ones, we make sure everything fits perfectly.
Upgrade your garage with a clean, simple design. This quick change adds style and value without replacing the entire door, instantly making your home look better and feel brighter in areas like Grayslake, Vernon Hills, Lake Barrington, Volo, and Kildeer.
Schedule a no-cost inspection now!
Frequently Asked Questions
What Type of Glass Is Used in Garage Door Windows?
Garage door windows usually use tempered glass, which is strong and safe. Some also use acrylic or polycarbonate for added impact resistance. Tempered glass breaks into small pieces if damaged, making it a safe choice for residential and commercial garage doors.
Can You Add Glass Windows to a Garage Door?
Yes, you can add glass windows to a garage door. Window kits are available for many door types. They improve light and curb appeal. A professional can cut the panel and install the windows without affecting the door’s balance or performance.
How to Replace a Glass Pane on a Garage Door?
Garage door window insert is usually 1/8 to 1/4 inch thick, depending on the type. Tempered or insulated glass may be thicker. Acrylic or polycarbonate options can also vary in thickness while staying lightweight and strong enough for garage door use.
How to Replace a Glass Pane on a Garage Door?
To replace a glass pane on a garage door, remove the frame or trim holding it in place, carefully remove the broken glass, and insert the new pane. Secure it with the original frame, then test the door for smooth operation.
What Are Garage Windows Made Of?
Garage windows are made of tempered glass, acrylic, or polycarbonate. Tempered glass is the most common because it’s strong and safe. Acrylic and polycarbonate are lightweight and impact-resistant, and are often used in modern or insulated garage door window designs for extra durability.
Key Takeaways
Upgrade your workspace with a durable industrial garage door opener designed for nonstop use and top performance. EDM Garage Doors offers expert service and custom-fit solutions that keep your doors working smoothly.
Visit the custom garage doors page to explore strong, stylish, and reliable options for your business needs.
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Use the online booking form to schedule service quickly. It’s fast, easy, and always available, so you can book assistance whenever it’s most convenient for you.
EDM Garage Doors, LLC
Volo, IL 60073
+18474163036
