Hillmann Roofing & Siding | Roofing Services in Albany, NY 12205

Albany's humid summers and shady, tree-lined neighborhoods create the perfect environment for moss to thrive on roofs. This moss traps moisture against shingles, leading to premature deterioration and potential leaks. At Hillmann Roofing, we perform a professional roof cleaning using specialized, low-pressure techniques to safely remove moss without damaging your shingles. We then apply a zinc-based treatment strip along the roof ridge, which releases moss-inhibiting ions with each rainfall, providing long-term protection against regrowth and preserving your roof's integrity.

Ice dams form when heat from your attic melts snow on the upper roof, which then refreezes at the colder eaves, creating a dam that traps water. The key to prevention in our Albany climate is a two-part approach. First, we improve attic insulation and ventilation to maintain a consistent, cold roof temperature. Second, we install a waterproof membrane, like ice and water shield, along the roof's vulnerable edges and valleys during a roof replacement or repair. This membrane provides a critical secondary barrier against water that backs up behind an ice dam, preventing interior water damage.

Early detection is crucial. For moss damage, look for dark streaks, spongy or curling shingles, and granules collecting in your gutters. For potential ice dam issues, check for icicles forming only at the eaves (not the ridge), water stains or moisture in your attic along the exterior walls after a thaw, or peeling paint on exterior soffits. If you notice any of these signs on your Albany home, it's time for a professional inspection. We can assess the extent of any damage and recommend targeted repairs or preventative measures to stop the problem before it leads to major leaks or structural issues.