Set in the historic and beautiful surroundings of the Sperrins and drawing from the areas natural beauty for inspiration, the Hillcrest Group has built a reputation for quality craftsmanship and design There are no news items in the Hillcrest Group Hillcrest Glass is now widely recognised as a leading glass manufacturer and our repertoire of customers includes many glazing and joinery contractors throughout Ireland Regardless of the scale of a project, we guarantee the same attention to detail to ensure that we meet customers' expectations every time