Residential Exteriors, Incorporated (REI) is a fully licensed and insured contracting company specializing in the roofing industry. Owner, P. Nicholas Kazolias, of Quincy, Massachusetts is a second generation roofer committed to excellence in all of the trades. Since 2001, REI has been providing quality service to the entire South Shore and Greater Boston area. In addition to roofing we also provide siding repair and replacements, and replacement windows. We employ a highly trained staff of craftsmen and we use only the highest quality materials and guarantee all workmanship to ensure customer satisfaction with each and every project we complete.