Roofing contractors don & typically need official education, however they need on-the-job experience to discover their trade. While each state has various licensing guidelines, many need a roofer to have at least two years of experience prior to they can end up being certified. These professionals likewise need liability insurance coverage, to be bonded and to possess a company license. HomeAdvisor can assist you find the ideal roofing contractor for your job. While each state has different licensing guidelines, the majority of require a roofing professional to have at least two years of experience before they can become licensed. These professionals also require liability insurance, to be bonded and to have an organization license.