Hello, my name is Jonathan Bierman, owner of Bierman's Piano Service. I am a full-time piano technician currently tuning and repairing pianos in Southeast Minnesota and Northeast Iowa areas. I am a graduate of the Randy Potter School of Piano Technology and have been involved in tuning for school districts, churches, private residences and other businesses for almost a decade. I would be happy to help you with any tuning, repairs, regulating or cleaning needs on your piano. I also can help you with appraisals and questions you may have regarding the quality of a piano. I am looking forward to working with you and keeping your piano in tune and maintained for years to come!