Adding Glass Panels To Entry Doors

Adding glass panels to entry doors was something I have been wanting to do since we moved into our home in 2021. Our front room/entryway was a dark dungeon. I mean, you-have-to-turn-the-lights-on-at-9am level of dark dungeon.

Dark Entryway before installing glass panels

So in 2023 we decided it was time to brighten up our dark dungeon of entryway by adding glass panels to it.

Our entryway always felt more like a cave than a bright welcoming entrance to a home. So, we took on a DIY project to add custom glass panels to our existing entryway doors—and the results completely changed the space.

Templating & Getting Custom Glass Cut

We templated the door panels on a hard cardboard and dropped off the templates to County Glass. We chose this textured privacy glass. It’s tempered for code purposes, I think.

We probably spent somewhere around $600 but to be honest it has been a while and also keep in mind that this was 2023 pricing.

This is what we got back from them. See below

Custom glass for front doors

Testing The glass For Fit

On the morning of day one of the project, we took the right door down first. We tested the glass on top of the door first to make sure that the glass is accurately cut because we knew once we started cutting, there was no going back.

Testing the glass
Testing the glass panel

Luckily the glass was a perfect fit. So we proceeded to deconstruct the doors.

Deconstructing The Doors

It’s important to remember that only the interior of the door trim needs to be removed. So, make sure which side is which. The exterior stays intact. No deconstruction and reconstruction is needed on the exterior side of the door.

Removing the door trim

Surprisingly, most of the trim came off easily—except for the bottom piece, which gave us a bit of a challenge. Thankfully, the curved section came off intact, and we were able to use that as a template to recreate the trim later on.

Removing the door trim

Removing the Wood Panels

The wooden panel is floating in a sandwich of trim. It’s not glued down or nailed. This is the way most 5 piece doors are made.

The reason being is that wood moves – it shrinks and expands, especially when it’s exposed to the elements.

Once the trim was off, the center panel—held in place by the rails and stiles—just popped right out.

Removing the floating panel

Cleaning up For the Glass With a Router

The next step was to use a router to clean up the edges, making room for the glass to fit nice and flat.

Cleaning the edges with a router for glass to go in

This was definitely the noisiest and the messiest part of the project. The mahogany wood dust was everywhere.

Double-check & Rehang The door

Eric double-checked the glass to make sure it still fits in the new opening. Luckily it did. Phew!

Testing The Glass

We hung the door without the glass attached and I will explain it next.

Hang The Door Then Secure The Glass

There is no way to do all the removal, the pre-work, attach the glass, let the epoxy/silicone cure, hang the door — all before dark –especially if you are doing this in April, like we were.

It’s hard to handle a door with freshly siliconed glass door, because there is no place to grab it without risking pushing out the glass.

Also like I said above, you gotta be able to secure your front door before it gets dark.

So, we hung the door first.

Securing the glass with silicone
Securing the glass with silicone

Then we attached the glass. We first secured it with blue tape.

Attaching the glass

Eric first applied blue masking tape and then aluminum tape (red arrow) to hold the glass steady.

Aluminum tape and wood blocks to secure the gloss
Aluminum tape and wood blocks to secure the gloss

To ensure nothing shifted overnight, he added wooden blocks ( yellow arrow) to keep the glass safe and snug while the silicone cured.

Progress After Day one

Glass panel added on one door
Glass panel added on one door

Door Two: Rinse & Repeat

For the second door, we repeated the same steps. It felt like it went much faster.

Before
Before
After
After

Using The Old Trim To Recreate The Original

Eric recreated the trim and stained it to match the original color, blending it seamlessly. By the time we finished, the doors looked like they came straight from the factory with glass already installed.

Removed trim

Evolution of The Entryway

The transformation was incredible. Adding glass brought in so much natural light, making the whole space feel more open and inviting.

Of course, waiting everything in White Dove including the floors made the room so much brighter!

Dark Entryway before installing glass panels
Entryway before adding glass doors
Entryway after adding the glass to the front doors

Before and After: From The Outside

When we look back at the “before” photos, it’s hard to believe how dark the space used to be. The “after” feels like stepping into an entirely new home. It’s amazing what a bit of light—and a lot of DIY—can do.

Before adding glass
Adding glass to the front doors -- After

One of my favorite parts? The shape of the new glass panels echoes the arched window above the doors, creating a cohesive, intentional look that makes it feel like it was always meant to be that way.

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