Family-Owned Glass Experts Serving the Metro East Since 2003
We’re a locally owned and operated glass and glazing company built on craftsmanship, competitive pricing, and doing what we say we’ll do.
Our Story
St. Jacob Glass opened its doors in 2003 with a straightforward goal: provide quality glass and glazing services at honest prices. More than two decades later, that’s still exactly what we do.
Our team brings over 100 years of combined experience to every project — commercial or residential, large or small. We’re proud to be a union shop, employing certified Iron Workers from Local 392 for all of our glass and glazing work. That means every installation is handled by trained professionals who take pride in their craft.
About 80% of our residential work comes from referrals. Our commercial clients — general contractors, developers, and building owners across the Metro East — come back to us project after project because we deliver quality work on schedule and on budget. We think that says more about us than anything we could put on a website
Our Credentials
Union Contractor — Iron Workers Local 392
Southern Illinois Builders Association (SIBA) Member
Authorized Vistawall Dealer
Authorized Oldcastle Architectural Products Dealer
1-Year Workmanship Warranty on All Services
In-House Design and Drafting
Family-Owned & Operated Since 2003
Why Work With St. Jacob Glass
- In-House Design Capability — Most of our designs and drawings are done in-house. We don’t just install glass — we help you design the right solution from the start.
- Union Craftsmanship — Our glaziers are certified union Iron Workers, trained to the highest standards in the industry.
- Authorized Dealer — We’re an authorized dealer of Vistawall and Oldcastle architectural products, giving you access to premium commercial glass systems at competitive prices.
- Community-Minded — We’re active in the local community and proud to support charitable causes in the area. [Ask client for specifics to include.
The Team
John Smith
Owner & Project Manager
John oversees every project from planning to completion, ensuring quality workmanship, clear communication, and customer satisfaction every step of the way.
John Smith
Owner & Project Manager
John oversees every project from planning to completion, ensuring quality workmanship, clear communication, and customer satisfaction every step of the way.
John Smith
Owner & Project Manager
John oversees every project from planning to completion, ensuring quality workmanship, clear communication, and customer satisfaction every step of the way.
Let’s Talk About Your Next Glass Project
Call us for a free estimate on commercial or residential glass services. We’ll work with you from design to installation.
