Icicles forming on gutters can be a sign of ice dams, a buildup of ice that can cause damage to roofs and gutters. Ice dams form when snow melts on a roof and refreezes at the edge, preventing ...

Ice dams cause roof leaks but insulation and ventilation help prevent them. A long, cold winter can leave homeowners dealing with a heavy buildup of snow and ice on their roofs. In some cases ...

“If we’re still having that freeze-thaw type of weather, ice back up, stuff like that should be removed to be preventive. It’s part of it anyways. You can do all the best roof in the world ...