Jeff is the repairman I use in the Baltimore/DC area. He does exemplary work. He will painstakingly adjust your mechanics and pads in the best possible way to create solutions to any of your woodwind problems. He is equally as good at working on flutes, saxophones, oboes, bassoons and clarinets. I would recommend him to anyone who needs regular work done on his/her instrument or to anyone who is having a mechanical issue.