Roland Slate Service Co., Inc.

Roland Slate Service Co. is a family-owned roofing contractor in Baltimore known for slate roofing, including historic slate restoration for churches, homes and businesses. The company also installs asphalt shingles, copper, cedar shake, Spanish tile and metal roofing, and offers gutter installation, snow guard installation, chimney repair and masonry work.

Roland Slate uses its own crew of technicians rather than subcontractors, and many have been with the company more than 15 years. Free in-home inspections and estimates are offered, and the company works across Baltimore and nearby Maryland communities. Office hours are weekday mornings and afternoons, with Saturday and Sunday closed.