When your piano just does not play well anymore, consider having it regulated so that all of the warn parts and pieces play as they did new.
Piano regulation could be compared to the periodical maintenance issues you might do to a car. In pianos, regulation should be performed every 4 years or when the need calls for it.
The Piano Tek takes pride in only using the finest tools of the trade, along with professional skills to bring your piano back to what it once was.