Millers Roofing completed this 26 square East Berlin project in one day. This GAF H-D Charcoal Shingle looks amazing. As a York roofing contractor, we would love it if you considered giving us a call for a free estimate today at 717-432-7947. Our services include the entire exterior of a home including; gutters, windows & doors, siding and solar. To learn more about why you should choose Miller's Roofing, you can check out our website by clicking here.