cost of tear off roof
Tear off additional layer of 50yr to lifetime shingle, $36.50 per square. Tear off wood shakes, $59.31 per square. Tear off rigid asbestos shingles, $185.04 per square. All above prices include hauling. You have to add in about $35 per square for 7-9/12's, $60 per square for 10-12/12's and $80 per square for 13/12+'s. Plus about $16 per square for two story.