Welcome to Gavin Piano Services Inc.

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.

About Greg Gavin

Greg Gavin (RPT) has tuned pianos for Interlochen National Music Camp in Michigan and for members of the St. Paul Chamber Orchestra, the Minnesota Orchestra, the Minnesota Opera Company, and for many celebrity performers at the Target Center in downtown Minneapolis. We have also tuned pianos at various recording studios and local schools. Greg Gavin (RPT) has over 30 years of experience in piano tuning, operates a used piano retail store in the Twin Cities metro area of Minnesota, and is a piano tuning instructor at the Minnesota School of Piano Technology.

Minnesota School of Piano Technology - Click here for more.

Find Out More About Us

To learn more about Gavin Piano Services Inc., click here.


Gavin Piano Services Inc.

Piano Tuning and Repair
P.O. Box 10806
St. Paul, MN 55110

The Minnesota School of Piano Technology

Phone: (651)-777-6718




Our Products Include:

  • Piano accessories
  • Humidity control systems
  • Piano tuning classes
  • Replacement parts
  • Used pianos