Roofing contractors don & generally need official education, however they need on-the-job experience to discover their trade. While each state has different licensing rules, most require a roofing contractor to have at least two years of experience before they can end up being licensed. These experts also require liability insurance coverage, to be bonded and to have a business license. HomeAdvisor can assist you find the ideal roofer for your task. While each state has different licensing guidelines, the majority of require a roofing specialist to have at least two years of experience prior to they can become certified. These specialists likewise require liability insurance, to be bonded and to have a service license.