O’Hara & Harrison – one of the best in the west

13 Feb , 2020  

Coming up on 50 years in business, O’Hara & Harrison Ltd is one of the leading electrical contracting firms in the North-West. Based in Letterkenny, the family-run business provides its clients – many of whom are long-standing – with a quality and efficient service on a continual basis. O’Hara & Harrison Ltd was formed by […]