Commercial Glass and Storefront Services in Pittsburgh, PA

Enhance your business’s exterior with professional storefront glass repair and replacement from Steel City Glass and Mirror. For over 50 years, we’ve provided companies throughout Pittsburgh, PA, with durable, high-quality glass solutions that look great and improve safety and energy efficiency. Contact us for a free quote today at (412) 782-9800.

Custom Storefront Glass Solutions

We specialize in custom storefront repair and installation at Steel City Glass and Mirror. Whether you're renovating a storefront or starting from scratch, we tailor our services to meet your business's unique requirements. From high-traffic retail spaces to restaurants, fitness centers, and office buildings, we deliver solutions that enhance both the functionality and aesthetics of your business front.

We’ve partnered with local businesses across industries for five decades, providing reliable and trustworthy glass services. Our reputation is built on quality craftsmanship, attention to detail, and a commitment to customer satisfaction.

With over 50 years of experience, Steel City Glass and Mirror is the name you can trust to get the job done right. We stand by our work, offering warranties and long-term support to ensure your storefront continues to perform and impress.

Architectural Aluminum Entrance Doors

Custom Door Solutions


We specialize in commercial door installation and repair at Steel City Glass and Mirror. Whether you're updating an existing storefront or working on a new construction project, we tailor our services to match your business’s unique needs. From durable glass doors for retail stores to sturdy framed doors for offices and commercial facilities, we provide reliable, high-performance solutions for everyday wear and tear.

Storefront Products

Glass Company Reviews

  • ⭐⭐⭐⭐⭐

    I went to Steel City Glass and Mirror because i needed a heat resistant glass tabletop. They did an AMAZING job at a very reasonable price. I would highly recommend!


    – Jonathan L.

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  • ⭐⭐⭐⭐⭐

    I couldn’t be more thrilled with my experience working with Steel City Glass and Mirror. I recently purchased a glass insert replacement for an antique display case, and the service was exceptional. From start to finish, the team was professional, attentive, and incredibly knowledgeable. The replacement glass fit perfectly and the craftsmanship was top-notch. I highly recommend Steel City Glass and Mirror for their outstanding quality and customer service!


    – Sally F.

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  • ⭐⭐⭐⭐⭐

    Yay! To Steel City Glass Inc! We had our bathroom remodeled recently complete with a new, custom, tiled shower. We got quotes from three shower glass companies in Pittsburgh, including Steel City Glass. They were the lowest cost quote using the same materials. They were easy to work with, communicative, trustworthy, on time, and the installation went well (and they even promptly fixed a small issue of installing towel bars placed in an incorrect position due to my lack of proper guidance). If you’re looking for a solid, reputable outfit to help you with your shower remodel, check out Steel City Glass!


    – John S.

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  • ⭐⭐⭐⭐⭐

    Great experience. Very professional. Highly trained staff. Replaced and finished in a timely manner. Will return. 10/10


    – Ashlee M.

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  • ⭐⭐⭐⭐⭐

    Great experience with Steel City Glass! The customer service we received was wonderful, the items we ordered were delivered on time and to the specifications requested. They have done a number of projects for us including some very custom projects. As a contractor I highly recommend them! We will be calling Steel City glass for our projects in the future and wouldn’t think twice about referring a family member!


    – Paul M.

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  • ⭐⭐⭐⭐⭐

    Great experience at their shop. Had several glass cabinet shelves and cabinet door glass panels fabricated for me. Fair pricing, quality work, prompt and good customer service. Second visit I brought a mirror with a chipped, sharp edge for them to smooth over. When I went to pickup, they had done it comp!


    – Bob L.

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