Rex Glass

Premium Quality

Custom Designs

65+ Years in Market

Let Rex bring your project to life. Leave your contact details and we’ll reach out with more information about your free consultation.

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For Home

Get custom glass and mirrors that reflect the beauty of your home. Whether you’re looking for new shower doors, display glass, windows, or something unique, you’ll experience the difference of our top-quality craftsmanship and installation.

For Business

Transform any workplace into an illuminating and spacious environment with our custom glass and mirrors. Discover how our commercial building glass projects can improve your space and enhance your business.

Our Story

Rex Glass & Mirror was founded in 1958 under the original name Rex Paint & Glass. Joseph Rectenwald and his sons Joe Jr., Donald (Wils), and Charlie started our fledgling company on a quiet stretch of R19 in Peters Township, a small strip of land that would one day become a commercial hub.

Before & After

When high-quality products meet exceptional service, the results are astonishing. Discover the difference our custom glass solutions make in a home or commercial space.

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After

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Why Rex

We got a shower door fabricated and installed by Rex Glass. Super customer service, reasonably priced, and great product. They are truly the king of glass in the Pittsburgh area.

Pascale B.

As an architect I'm always pleased to see when a general contractor has chosen Rex. I know that their attention to detail is unmatched and that the quality of the product and installation will be excellent.

Matt D.

Rex went out of their way with our somewhat complicated reinstallation. The installers were personable and professional.

Linda M.

From the initial stages to the installation, everyone at Rex was very helpful and professional. Our shower turned out beautiful; we are so happy with it. I would not hesitate to use them again.

Brian M.

I was treated with friendly professionalism; this was a small job, but they treated me very well. Good people doing high-quality work at a competitive price.

Brian M.

We’ve worked with many, many contractors during home renovations and Rex stood out - they are so professional.

Jessica L.