Sign System is and has always been a family business.

It was started in 1970 by brothers Michael & Liam Buchanan who quickly gained a reputation for the quality & reliability of the service they provided,
Fast forward a few short years and Sign System is being run by brothers Bob & Billy Buchanan who still strive to adhere to those values set in place decades ago. 

In the early years, known then as Eirn Signs, and working from a shed in their dad's farmyard, they would have mostly hand-built Acrylic letters & lightboxes. A testament to the quality of these signs, almost 50 years later some are still in place today.

In 2001 we moved into our current home in Mullaghboy Industrial Estate in Navan.