Shumaker Roofing | Roofing Services in Frederick, MD 21701

This credential, which we've held as a Charter Member since 1998, signifies an exceptional level of manufacturer-certified expertise. For your home, it means our team is specially trained in the latest installation techniques and material specifications for CertainTeed shingle roofing systems. This translates to a roof that is installed correctly for optimal performance and longevity, which is crucial for handling Maryland's varied weather. It's a mark of quality assurance that very few roofing companies in the region achieve.

Those dark streaks are likely Gloeocapsa magma algae, a common issue in our humid Maryland climate, especially on north-facing roof surfaces. It's more than a cosmetic concern, as it can degrade roofing granules over time. Shumaker Roofing provides professional roof cleaning services to safely remove these stains without damaging your shingles. We can also advise on and install zinc or copper strip treatments during a roof replacement or repair, which provide long-term protection against algae regrowth for Frederick homeowners.

Absolutely. We provide a full spectrum of roofing services for Frederick residents. For sudden leaks or storm damage, our repair team can respond to secure your home. For roofs nearing the end of their lifespan, we specialize in thorough inspections, reroofing, and complete replacements using materials like architectural shingles, standing seam metal, or TPO for flat sections. Our 75+ years of experience mean we can accurately assess the situation and recommend the most practical and durable solution for your home and budget.