What We Do

Located in Frederick, MD, Topper Construction Company is a full-service exterior residential and commercial contractor that has been providing exceptional roofing and siding solutions to Frederick, Washington, Montgomery, Howard counties, and surrounding areas since 1988. Whether you’re looking for solar shingles, asphalt shingles, metal roofing, slate, waterproofing, fiber cement siding, vinyl siding, composite trim or anything in between, our skilled team of professionals deliver quality craftsmanship and 100% satisfaction. If you’re searching for a quality contractor, schedule your free estimate today!





As the leading roofing contractor in the area, we are certified installers for the nation’s largest roofing manufacturers. This means we can bring you the best warranties available today and leave you with the kind of peace of mind you deserve.




Installing new siding on your home can enhance your properties curb appeal while upgrading your homes energy efficiency. With a professional installation from Topper Construction, you can add value to your home and reduce your energy costs as well as your energy usage.




Gutters play a vital role in keeping your home free from water damage and ground erosion. We offer several options from pre-painted aluminum or copper gutters to custom gutter profiles.

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