E.R. Roofing Company specializes in home exterior renovation and repairs including roofing, siding, exterior trims, gutters, windows, doors and decks. They provide top notch craftsmanship and 100% customer satisfaction--backed by their guarantee. They service Howard, Montgomery, Baltimore, Carroll, and Frederick Counties in Maryland. Their service area includes Westminster, Skyesville, Woodbine, New Windsor, Eldersburg, Owings Mills, Catonsville, Randallstown, Woodstock, and surrounding areas