The cost of roofing replacement in a roof in Maryland varies depending on factors such as the size of the roof, the type of materials used, and the complexity of the installation. On average, homeowners can expect to pay between $5,000 and $15,000 for a full roof replacement. A Asphalt shingle is typically more affordable, while metal, tile, or slate roofs can be more expensive. For an accurate estimate, it’s best to get quotes from several roofing companies. Ensure that the quotes include all potential costs, including labor, materials, and any additional fees, and check if they come with a warranty for peace of mind.