Gavin Piano Services Inc. provides piano tuning and repair. We also buy and sell pianos. Gavin Piano Services Inc. installs humidity control systems and provides piano maintenance and cleaning, reshaping of hammers, tightening of binding screws, lubrication of piano parts, easing friction from the piano keys, regulation, voicing, tuning, and more. Regular piano tuning can prevent costly repairs and help make your piano sound great for many years.