WELCOME TO WERNER ROOFING Werner Roofing is an award-winning roofing company located in Grand Haven, MI. We offer a wide range of roofing and exterior home repair services to clients across West Michigan, including both metal and asphalt roof installation. As a trusted local business with more than 30 years of collective experience in the industry, the Werner Roofing team is dedicated to providing superior service and exceptional workmanship to every client.