KRS Roofing | Roofing Services in Petoskey, MI 49770

Moss thrives in our shady, damp Northern Michigan climate. At KRS Roofing, we recommend a two-part approach: First, we can safely remove existing moss without damaging your shingles. Then, we apply a zinc or copper-based treatment along the roof ridge. These strips release ions with each rainfall, creating a protective zone that inhibits future moss and algae growth for years, keeping your roof cleaner and extending its lifespan.

Ice dams form when heat from a poorly insulated attic melts snow on your roof. The water refreezes at the colder eaves, creating a dam that can force water under your shingles. Our solution starts in the attic with proper insulation and ventilation to maintain a consistent roof temperature. For the roof itself, we install a high-quality ice and water shield membrane along the eaves and valleys. This self-adhering underlayment provides a critical waterproof barrier where ice dams typically occur, protecting your home from interior water damage.

It depends on the extent of the damage. For minor, isolated leaks from a single ice dam or small moss patches, a repair may suffice. However, widespread moss can degrade shingles across the entire roof, and recurrent ice dams often signal systemic ventilation issues. If your roof is near the end of its typical lifespan (20-25 years for asphalt shingles) or has sustained widespread water damage, a full replacement with modern, preventative materials is a more reliable and cost-effective long-term investment for your Petoskey home.