Heavy snow and ice dams are a fact of life here. We repair and replace asphalt shingle roofs with ice-and-water membrane at the eaves and valleys, balanced ventilation, and flashing done right around chimneys and walls.
On the walls, we install vinyl and fiber-cement siding over a weather-resistant barrier, wrap trim in aluminum or PVC so it never needs paint again, and replace rotted sills, soffits and fascia.