Quality Glass Block and Window Company

Quality Glass Block and Window Company We provide the materials, expertise & installation support to ensure that your projects turn out exactly as you envisioned them.

Whether you're a homeowner, builder, architect or contractor, find out what Quality Glass Block & Window can do for you! Quality Glass Block and Window Company is an industry-leading wholesale loose glass block distributor. Since 1976, we have worked with thousands of homeowners and builders undertaking construction and remodeling projects. As a nationally respected and leading glass block company

with a massive inventory, we have the capability to assist you with large-scale projects, as well as to provide the products and guidance you need for smaller jobs and highly customized requirements.

Long weekend, big plans. If you have been thinking about a home project, Labor Day weekend is a great time to start. Qua...
09/07/2026

Long weekend, big plans. If you have been thinking about a home project, Labor Day weekend is a great time to start. Quality Glass Block is here to help you pick the right block for your space, from bathroom windows to accent walls.

Tell us what you are working on this weekend.

Meet the 1919/8 Cross Large pattern by Seves Glass Block. Large fluted lines run horizontal on one face and vertical on ...
09/06/2026

Meet the 1919/8 Cross Large pattern by Seves Glass Block. Large fluted lines run horizontal on one face and vertical on the other, giving you a bold, larger checkered look. Medium obscurity means you get light transmission and privacy in one block, perfect for office dividers or accent pieces.

Quality Glass Block carries this pattern along with the full Seves Glass Block lineup.

Did you know clear and colored glass block offer different benefits?Clear glass block maximizes natural light transmissi...
09/06/2026

Did you know clear and colored glass block offer different benefits?

Clear glass block maximizes natural light transmission. It keeps a classic, timeless look and blends with any decor.

Colored glass block brings a decorative accent and a bold design statement to any space.

Which one fits your next project, clear or colored? Tell us in the comments

Here is your holiday weekend checklist:Slow down. Fire up the grill. Let the natural light do the rest.Glass block keeps...
09/05/2026

Here is your holiday weekend checklist:
Slow down. Fire up the grill. Let the natural light do the rest.

Glass block keeps your space bright all weekend long, so you can spend less time thinking about the house and more time enjoying the extra day off.

Happy Labor Day weekend from all of us at Quality Glass Block.

In 2013, we worked on the Guardian Angel Home project in Joliet, IL. This building features Pittsburgh Corning Delphi gl...
09/04/2026

In 2013, we worked on the Guardian Angel Home project in Joliet, IL.

This building features Pittsburgh Corning Delphi glass block windows, a style known for its clarity and clean geometric pattern. Ray Jr. was part of the team on this project, helping bring the design to life.

See more of our project history. Follow our 50th anniversary series.

Quality Glass Block gives you access to a wide range of glass block styles, sizes, and finishes, all in one place. Wheth...
09/02/2026

Quality Glass Block gives you access to a wide range of glass block styles, sizes, and finishes, all in one place.

Whether you are searching for a specific pattern or need a large quantity for a bigger project, we help you find the right block sourced from trusted manufacturers.

No guesswork, no settling for what's on the shelf.

There is a certain kind of light that only comes through glass block. Soft, textured, a little bit golden as the seasons...
09/01/2026

There is a certain kind of light that only comes through glass block.

Soft, textured, a little bit golden as the seasons shift.

Take a moment to notice the small details in your home this week.

New month, new project on the horizon. Whatever look you are going for, Quality Glass Block has the selection to match, ...
08/31/2026

New month, new project on the horizon.
Whatever look you are going for, Quality Glass Block has the selection to match, from classic clear block to decorative patterns.

As the weekend winds down, take one more look around your home. Maybe you noticed a wall that could use more light, or s...
08/30/2026

As the weekend winds down, take one more look around your home. Maybe you noticed a wall that could use more light, or started thinking through a bathroom remodel.

Quality Glass Block has the styles and sizes to help bring those ideas to life.

Vistabrik glass block is three inches thick and solid all the way through, unlike standard glass block, which has a holl...
08/29/2026

Vistabrik glass block is three inches thick and solid all the way through, unlike standard glass block, which has a hollow cavity. That solid build makes it a great fit for commercial spaces that need high security without losing natural light. It comes in two patterns, Clear for full transparency and Stippled for privacy, and both carry a 90 minute fire rating.

Address

1351 East Street
Morris, IL
60450

Opening Hours

Monday 7:30am - 4pm
Tuesday 7:30am - 4pm
Wednesday 7:30am - 4pm
Thursday 7:30am - 4pm
Friday 7:30am - 4pm

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