Mr. B's Roofing is locally owned and based in Derry, NH which is in Rockingham County. We have been serving customers in Manchester, Londonderry, Bedford, Amherst and more for over 20 years. Home and business owners from Concord, NH to Nashua, NH trust Mr. B's Roofing to provide excellent craftsmanship and service and be on time and on budget each time! Call today and see why we are Southern New Hampshire's premier roofing specialists.