Since 1990, Security Glass Block's veteran staff has installed over 90,000 glass block panels for more than 20,000 satisfied customers. Glass block is a clean, bright, and maintenance-free option for your home or business. Our products deliver privacy, security and are the most durable glass block windows in the industry, all while enhancing the value of your property. In addition to servicing homeowners, Security Glass Block Supplier Milwaukee has worked with over 100 contractors, new home builders, basement repair specialists, and remodeling companies throughout Southern Wisconsin for over our 30 years. Providing them with fully furnished and installed glass block panels as well as panels available for pick up.