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At Topper Roofing & Siding, we’re proud to serve homeowners, builders, and commercial clients across the Mid-Atlantic region with dependable exterior home improvement solutions that protect and enhance properties. Headquartered in Frederick, Maryland, with a satellite office in Pittsburgh, Pennsylvania, we specialize in roof replacement, roof repair, roof inspections, siding installation, and gutter services for both residential and commercial projects. Since our founding in 1988, our experienced team has completed roofing and siding work on more than 75,000 homes and 250 commercial properties across Maryland, Pennsylvania, Virginia, West Virginia, Delaware, and the District of Columbia, pairing durable materials with craftsmanship you can trust.

We understand that your home’s exterior is your first line of defense against the elements, which is why we focus on quality, communication, and personalized service from your free estimate through project completion. Whether you’re upgrading your roof to withstand seasonal storms, enhancing curb appeal with new siding, or maintaining your property’s drainage with professional gutter installation, our team delivers reliable solutions tailored to your needs throughout the Greater Frederick area, Washington County, Carroll County, and beyond. When you choose Topper Roofing & Siding, you’re choosing a local Mid-Atlantic contractor committed to excellence, integrity, and long-lasting results.