Litchfield County gets more snow than the rest of CT — up to 60+ inches annually in the hills. Ice dams are the number one winter roofing issue. Metal roofing is increasingly popular in northwest CT for its snow-shedding performance and long lifespan. Cedar shake and slate are common on historic properties. All towns require permits; HIC license verification essential in a region where unlicensed storm-chasing contractors sometimes appear after major events.