John Stothoff, RPT, is a Registered Piano Technician with a two-year Advanced Piano Technology Certificate from the North Bennet Street School in Boston, MA, and was a Tanglewood Music Center Fellow (piano technician).

John offers tunings, repairs, and regulation of residential and institutional instruments. He also consults with buyers and sellers to evaluate and appraise pianos.

John is located in Amherst, Massachusetts and services locations in Western Massachusetts.



  • Tuning
  • Repairs
  • Regulation
  • Appraisals