For over 65 years, Joliet Glass Block & Window Co has been a trusted, family-owned business, proudly serving Crest Hill, Joliet, and the surrounding areas since 1951. We’ve built our reputation on a commitment to exceptional service and high-quality products.

We specialize in glass block windows, glass and screen repair, and replacement windows and doors. When you choose JGB, you're choosing a company that is fully licensed, bonded, and insured. You can count on us for prompt, courteous service and expert installation every time.