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Welcome to Great Panes Art Glass Studio

Great Panes was established in 1980 in historic Ellicott City, Maryland, by Len Berkowitz. Great Panes is best known for its one-of-a-kind decorative glass designs. As of today we have produced over 2,400 signed pieces that have been shipped all over the world.

We specialize in leaded stained glass, hand-painted glass, etched and carved glass, hand-beveled glass, fused and slumped glass. We work with builders, architects, interior decorators, homeowners and churches to produce pieces based on theme or style.
Great Panes also has extensive experience with glass restoration. We restore decorative glass for homes, churches, schools and commercial buildings. We’ve done numerous large-scale projects for buildings on the National Register of Historic Places, including the Maryland Governor’s mansion, the B&O Railroad building in Baltimore, and Baltimore’s Northern District Police Station. We also did 12 Victorian Floral etched mirrors for the American History Smithson. We work with clients in Baltimore, Washington, D.C., Pennsylvania, New Jersey, Delaware, Virginia, and nationwide.

Click “Services” to view galleries of some of our past work.

If you’re interested in learning more, or would like to inquire about an art glass project for your home, business, or church, please give us a call at 410.461.9336.

Due to the flooding that took place Saturday July 30th the studio has moved to a temporary location. We can still be reached at 410-461-9336, you must call to set up an appointment.

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 Always call before coming.

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Check out these artisans. 

Forms in Metal

Art of Fire   Contemporary hand blown art glass.