What We Can Offer


Our relationship is just beginning once your project is done. If you have ANY questions or experience ANY issues with your project, DO NOT hesitate to call us.


Our installers are all Masonry & Glass Systems craftsmen. We NEVER use subcontractors or day laborers because you just don’t get the same quality window installation in the St. Louis area.


We handle dozens of window/door and glass block products every year. We blacklist the materials that are junk; we install the materials that are of exceptional quality.


If you want a company that can GUARANTEE super products, installation, and customer service, contact us. We would be honored to discuss your project with you.

Vinyl Replacement Windows

Are you looking for affordable replacement double hung windows in St. Louis? The beauty of Sunrise Restorations double hung windows starts with an elegant cove-mold face...

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Glass Blocks

Beauty and Versatility, available in many aesthetically pleasing sizes and styles, glass blocks offers virtually limitless design possibilities. When you combine these attributes of glass block with Masonry & Glass...

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Fiberglass & Wood Windows

When looking for fiberglass windows in St. Louis, you will find that Beechworth windows combine the longevity and stability of fiberglass on the outside of the window with...

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Wedi Shower Systems

The Wedi Shower System is just what you need to put an end to every obstacle standing between you and that tile shower you or your client has always wanted. No more water leaks. No more mold and mildew...

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Basement Security Windows

These basement security windows are very affordable and come in either white frame, tan frame or dark brown. You can also specify thermal glass instead of security glazing with or without low e and argon gas...

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Masonry & Glass Systems Inc. BBB Business Review


Recent Projects

Replacing Your Original Front Entry Door
New Glass Block Windows
Fiber Optic Glass Block Wall
Modular Glass Block Showers
Holland Wind Plant
Areb Oil Rigs

From Idea To Realization


Are you looking for affordable replacement double hung windows in St. Louis? The beauty of Sunrise Restorations double hung windows starts with an elegant cove-mold face. Due to new NOT JUST SKIN DEEP World Class Stürtz robotic equipment, these windows have smooth micro-abraded corner seams, perfect welds, and very tight tolerances of 1/32″. These features add to their elegance and eliminate air leaks. The beauty of this window goes deeper, however, to what you can’t see.!!!


You never get a second chance to make a good first impression. A beautiful Entry Door from Masonry and Glass Systems will always greet your guests with classic elegance and style! And you have many styles to choose from!

Energy efficiency is important. That’s why Masonry & Glass Systems offer entry systems that are ENERGY STAR® qualified. Not just some of Provia’s entry systems, all of them!

The entry systems from Masonry & Glass Systems are of top quality construction. Our doors are made with the finest materials and backed by a Lifetime Limited Transferable Warranty.


Glass block walls, partitions, showers, bars and windows combine the delicate beauty and light transmission of glass with the strength of glass blocks. One of the biggest benefits of the block window is that they will save you money on your electric bill and they will increase both your security and privacy. For architects, homeowners, contractors, or builders, the blocks combine function, design and innovation to let creativity soar. With a variety of patterns and options, it can transform a room into a designer’s showcase.


So, “Of course!” you want a tile shower, but you need a system that makes it possible for tile jobs to be easy, economical and trouble-free.

The Wedi Shower System is just what you need to put an end to every obstacle standing between you and that tile shower you or your client has always wanted. Wedi Shower systems include everything you need to build a tile-ready shower – any size, any shape, any style. Insist on Wedi and you be empowered like never before.


This step means that the project is finished and fully functional without the issue.

At this step you or your team will receive complete documentation on how to use solution together with certain amount of educational hours depending on the project complexity.

Beside on how to use documentation you will also receive list of possible issues, which can occur as a result of the exploitation and material consumption, with the explanation on how to resolve them in a safe and precise way.

What Others Say

Masonry & Glass Systems Inc is one of the most reputable home improvement companies in St. Louis, MO specializing in high quality windows and entry doors installation and replacements. We are proud to serve the following cities: Chesterfield, Kirkwood, Webster Groves, St. Charles, St. Peters, Ballwin, Brentwood, Clayton, Des Peres and surrounding areas. Call us today at 314-535-6515 for a free in-home consultation and estimate or drop by our showroom at 1503 S Kingshighway Blvd St. Louis, MO 63110.