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 Welcome to Great Panes Art Glass Studio

“Great Panes” Art Glass Studio is open for business. We are located in the front of our building on the second floor. Please call first to set up a time, because we are not there regular hours. If you have something you want us to look at send a photo to our email greatpanes@gmail.com and we’ll get back to you as soon as we can. Also there is still a lot of construction going on. Please be careful and respectful.

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 2,500 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 custom pieces based on their  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, and the Congressional Country Club. 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.