Concert quality tuning, repair and regulation of all brands of acoustic pianos. Serving Tucson and surrounding communities for over 35 years. Registered tuner / technician RPT, Piano Technicians Guild. Call or email Prentice Piano Service to discuss pricing scenarios for tuning your piano. The better care you give your piano, the less it will cost in the long run, to keep it in optimum condition. And the better it will retain its value.