Master technician Mark Bogli provides setup, customization as well as repairs services for your band instrument needs. Mark is a member of the National Association of Professional Band Instrument Technicians. Marks reputation is second to none for his woodwind expertise. Mark has over 30 years of experience and services many touring musician's instruments when they are in the area. All instrument repairs are performed on premises. Connecticut Valley also specializes in guitar repairs and set ups as well as an excellent bow repairing service.