Mark Gallant

Oppor-TUNE-ist Piano Service

Serving Washington, Multnomah, and Clackamas Counties, Oregon

503 -642-1883 EMAIL

Please Call or Email to Schedule and Appointment.

Services Offered
but not limited to:

  • Tuning
  • Field (in home) Repairs
  • Action Regulation and Adjustments
  • Voicing
  • Major (in shop) Repairs
  • Humidity Controls
  • Finish Touch up
  • Estimates and Evaluations
  • Reconditioning - Rebuild

Please Call or EMAIL to Schedule an Appointment.

Why Pianos go out of tune:

One reason why pianos go out of tune is the change of humidity over the course of the year(s). The soundboard is a huge wood diaphram that expands and contracts with the relative humidity. The piano is non-linear, so the changes are uneven, resulting in the instrument being out of tune. A piano should be tuned at least once a year to accomodate these changes.