When a Balleron technician visits you, they will carefully and methodically examine the three main parts of the piano: the action-keyboard section, the harmonic structure and the cabinetry and marquetry. Following our assessment, we draw up a numbered estimate with details of these three areas which includes all the work required for repairing your piano. Balleron estimates always give exact details of the work required. You can be confident that our eagle-eyed technicians will establish the true condition of the instrument. Our prices are calculated based on the task before us and the requirements of each piano, not from a price list. Advantages: Receiving advice and a diagnostic assessment from a knowledgable technician. Knowing the real cost of the work and the detail of the work to be undertaken. Knowing that you are only paying for what needs to be done.