Roofing contractor in Castlederg, Northern Ireland The most extensive list of Roofing contractor in Castlederg, Northern Ireland McElhill Castlederg, Northern Ireland Roofing contractor Detail Address: 26 Corgary Road, Castlederg, Northern Ireland BT81 7YE . Phone: +44 28 8167 0291. Types of specialists in Castlederg, Northern Ireland Car repair Doctor General contractor Insurance agency Lawyer Plumber Real estate agency Roofing contractor Veterinary care