For over 100 yeas BSR (formerly Binghamton Slag Roofing) has been serving Binghamton, NY and the surrounding areas with superior residential and commercial roofing services. In addition, we also provide a host of winter services and gutter, siding, replacement windows and doors. With an A+ rating from the BBB and thousands of satisfied customers, you can be sure we're the company to call for any exterior remodeling need you may have.