The answer to 'shingles ice dams' is that ice dams are a common problem that can occur when snow and ice build up on the roof, leading to water damage and leaks. Ice dams form when heat escapes from the home, causing snow and ice to melt and refreeze at the roof's edge, creating a dam that prevents proper drainage.
Common causes of ice dams include insufficient insulation, poor ventilation in the attic, and uneven roof temperatures. Symptoms include icicles forming at the roof's edge, water stains on the ceiling or walls, and damage to shingles or gutters. Solutions may include improving insulation, adding ventilation, or installing heating cables to melt the ice. In severe cases, it's best to call a professional roofing contractor to safely remove the ice dam and address the underlying issues.