What is a typical warranty period for shingle roofs?
A. Before answering the question, a clarification needs to be made about the different warranties you will come across during your roofing project. First, there will be the asphalt shingle manufacturer’s warranty. In general, this warranty covers defects in the manufacture of the shingle. The period of coverage can range from 20 years to a lifetime. Second, the roofing contractor will provide you with a warranty on his workmanship. Typically, this will cover installation and related issues. Many contractors offer one year or two years of coverage; however, there is no industry standard.
