Cembaloworks of Washington provides tuning services for harpsichords in the Baltimore-Washington Mid-Atlantic region for concert, institutional and home-based instruments, as well as maintenance activities for all early music keyboard instruments. The following is a list of temperaments that can be employed. In addition, a chart of each temperament below (for electronic tuners) is available on demand.

Temperaments include:

Pitch levels from A-392 hz. to A-445 hz. can be observed. Dual and triple instrument tunings are also accommodated.