Updated 8/2/22   The roofing profession can be fascinating and adventurous. This kind of profession has no retirement age unless the bones become weak and you are unable to climb houses. Roofing experts are faced with many questions. The questions include how much a square for shingles and how much per square foot for a new roof. Roofing experts have a massive catalog of before and after roof pictures and videos of different roofing projects. Commercial roof estimates are necessary for commercial contractors. They will admit that many commercial clients ask for an estimate after an inspection. Asphalt is the…