Oppor Tune Ist Piano Service

Information may not be reliable

Services Offered but not limited to:

Field (in home) Repairs
Action Regulation and Adjustments

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.