Welcome to John Trefz Piano

Bridges, Pinblocks, Soundboards*

Don't put new strings on old cracked piano bridges and loose pinblocks!

The bridge is solely responsible for transferring the string's energy to the soundboard. New piano bridges and pinblocks are very affordable, when you consider all the time spent refurbishing old bridges.

John Trefz, 5th generation piano craftsman, specializing in the duplication of custom replacement piano bridges and pinblocks. Trefz has duplicated thousands of piano bridges, from spinets to concert grands. Maple piano pinblocks are cut as close as possible, including complicated or multi-piece pinblocks.

John Trefz Piano can custom duplicate treble and bass bridges, uppernuts, pinblocks, damper guide rails, and wood action rails.

Advice on bridge & pinblock removal and installation is available.

* The quality and attention-to-detail that you have come to expect in Trefz Bridges and Pinblocks is now available in our Soundboard product

	Welcome to John Trefz Piano Bridges, Pinblocks, Soundboards* Don't put new strings on old cracked piano bridges and loose pinblocks! The bridge is solely responsible for transferring the string's energy to the soundboard. New piano bridges and pinblocks are very affordable, when you consider all the time spent refurbishing old bridges. John Trefz, 5th generation piano craftsman, specializing in the duplication of custom replacement piano bridges and pinblocks. Trefz has duplicated thousands of piano bridges, from spinets to concert grands. Maple piano pinblocks are cut as close as possible, including complicated or multi-piece pinblocks. John Trefz Piano can custom duplicate treble and bass bridges, uppernuts, pinblocks, damper guide rails, and wood action rails. Advice on bridge & pinblock removal and installation is available. * The quality and attention-to-detail that you have come to expect in Trefz Bridges and Pinblocks is now available in our Soundboard product