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About Us

Harmony Stairs, LLC. formally known as Harmonson Stairs, carries the proud tradition of fine stairbuilding inherited from generations of Philadelphia stairbuilders and mill workers. The company and its predecessors date from the 1870's and the rush of the Industrial Revolution following the American Civil War. Our woodworking skills and stairbuilding knowledge have been passed down from father to son to nephew to friend for over 100 years.


We have a library of stairbuilding texts, computerized design capability and a catalogue of completed work consisting of thousands of staircases. We encourage our customers, both new and old, to visit our factory to see our design and manufacturing process in action!

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