Do you need to put new windows in your home or building? Hamburg Glass Block can install glass block windows wherever you need them. Our glass block window company is committed to repairing and replacing your windows. Think of us when you want to install: Frosted glass block windows Custom glass block windows Basement block windows Commercial glass block windows In addition to installing new windows, our glass block window company repairs broken block windows. We can safely fix your windows so you don't have to worry.