GAF Timberline HDZ is the most-installed shingle in North America — and the standard architectural shingle Atlas Roofing installs on Willoughby homes. Strong color selection, proven 30-year wind warranty, and GAF System Plus warranty coverage when installed by a Certified contractor.
Material selection in Willoughby is informed by the local architecture — primarily Greek Revival, Gothic, Italianate. The right shingle profile and color makes a real difference on these homes.
Willoughby's historic core has 69 buildings on the National Register — the Greek, Gothic, Italianate, and Classical Revival architecture there requires careful flashing and material-matching work where we don't default to standard architectural shingles.
Surrounding residential areas range from older homes near downtown to mid-century housing on the city's edges — tear-off complexity varies accordingly.
It's the best-selling architectural shingle in North America. Strong color options, reliable performance, excellent warranty coverage. We've installed thousands of these across Willoughby and Northeast Ohio.
As a 2026 GAF Certified™ contractor installing the GAF complete system (shingles, underlayment, ridge vents, starter, hip-and-ridge), we offer the GAF System Plus Limited Warranty.
Over 20 colors. Most-popular in Willoughby: Charcoal, Pewter Gray, Weathered Wood, Hickory, Williamsburg Slate.
"Appreciate their quick and professional work. They kept me up to date, communicated well, and left a clean job site. Would absolutely recommend Atlas to anyone looking for a reliable roofer."
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Free, no-pressure inspection. Honest assessment. Atlas Roofing serves Willoughby, Ohio every week.