Glass Block of Baltimore has been serving the area for over 29 years

and has over 60 years of combined experience. We offer a LIFETIME WARRANTY on all materials and labor and have satisfied over 50,000 customers.

We are here for all of your glass block needs. We offer both residential and commercial solutions for basements, bathrooms and security windows. We only use American-made Pittsburgh Corning Glass Block. We will beat any written estimate! Call now for more information 410-788-4700.

 •  Burglar resistant

 •  Natural illumination

 •  Decorative patterns

 •  No maintenance

 •  Lower energy costs