Founded in 1982, Monroeville Glass Block has become the premier source for glass block structures. Still family owned and operated, we are a master distributor, fabricator, and installer of all Pittsburgh Corning Glass Block products as well as our own patented Monsoon™ Awning Windows and Crystal Lok™ vinyl-framed glass block window systems.

For over twenty years , Monroeville Glass Block has been dedicated to servicing architects, designers, and homeowners in the successful completion of their projects. We are a full-service company providing loose and pre-assembled material as well as installation and delivery.

So whether you're an architect faced with a challenging renovation project, or just a simple homeowner looking to add the beauty and privacy of glass block, our dedicated and knowledgeable sales team is ready to help.