Find out why we’re the trusted name in roofing. Responsible for some of the most iconic heritage roofing refurbishments in the area. D Harkin & Co Roofing are the team of reliable, roofing master craftsmen. Along with thousands of new roofing and roof repair jobs, we're also trusted across the whole of the UK, Ireland and Northern Ireland. As first-rate commercial and domestic roofing contractors, we strive to meet your roofing requirements.