Kansas City Roofing Contractors. For over 35 years, Bill West Roofing has built a reputation throughout the Kansas City area for our high quality craftsmanship and for providing the best customer service possible. We provide residential & commercial roofing options, including shingle roofing, metal roofing, flat roofing and gutters. We strive to give you a fair and competitive price with every roofing estimate. We use the best materials, which enables us to offer the best roofing warranties for those products.