How can ice dams be reduced or removed?
A. Remove as much snow as possible, but call a professional roofing contractor if your roof is steep, the snow is deep or the ice is thick. NRCA does not recommend using ice picks or shovels (or any tool with sharp edges) because there is a chance of damaging roof coverings and flashings. NRCA also does not recommend hosing down a roof with water or use of a hot air gun. Electric heat cables generally have limited effectiveness.
