A Glass Block Vision is a family-owned, Northeast Ohio glass block window installation company with over 30 years of experience in the commercial and residential glass block industry. A trusted source for the highest-quality glass block bathroom and basement windows-secure, durable, weather-proof, energy efficient, and maintenance-free. Competitive prices, the finest products, BBB A+ rated, and 5-star rated on Angi Leads! Contact us today to discuss your glass block project.