Lake State Roofing | Roofing Services in Iron Mountain, MI 49801

Our harsh Upper Peninsula winters with freeze-thaw cycles, road salt mist, and moisture accelerate corrosion on standard flashing. We address this by inspecting all flashing points (chimneys, vents, valleys), removing compromised material, and installing new, heavy-gauge aluminum or galvanized steel flashing sealed with durable, flexible urethane sealants designed for our climate to prevent leaks and extend your roof's life.

Inadequate ventilation allows warm air from your home to rise into the attic, melting snow on the roof. This meltwater refreezes at the colder eaves, forming ice dams that can force water under shingles and cause interior damage. We solve this by assessing your attic's airflow and installing a balanced system of intake (soffit) and exhaust (ridge or roof vent) vents to maintain a cold roof deck, prevent snow melt, and protect against ice dam formation.

For ventilation, watch for excessive attic heat in summer, large icicles or ice dams in winter, or mold in the attic. For flashing, check for rust stains, cracked or lifted sealant around chimneys, pipes, or walls, or any signs of water stains on interior ceilings near these penetrations. Since these issues can be subtle, we recommend a professional inspection, especially before winter, to catch problems early and prevent costly repairs.