D Harkin & Co Roofing Ltd

D Harkin & Co Roofing is a roofing contractor based in Derry-Londonderry, working on domestic and commercial buildings since 1987 and taking on projects across Northern Ireland, Ireland and the wider UK. Alongside new roof installations and refurbishments, the firm offers heritage roofing and states that it has re-roofed a number of notable historic buildings in its area. Materials handled include natural slate and tile, sheet lead and single-ply membranes, with traditional and modern techniques chosen to suit the building. Its heritage service aims to protect the architectural character of older properties while improving weather protection and insulation. Free quotations are offered for both domestic and commercial work.