Welcome to Alliance Roofing & Restoration Alliance Roofing & Restoration specializes in flat and sloped roofing, and all drainage issues. We take great pride in not simply dealing with symptoms, but helping our clients find the cause of all unwelcome water ingression. From simple repairs to total system replacements, you can feel confident that you are dealing with experts in the industry. We are leaders in our industry, setting the highest standards for workmanship, attention to detail and adherence to manufacturer and industry approved roofing practices. We are committed to meeting or exceeding all of our clients' project specifications.