Gallop Roofing was founded in 1952 by Roscoe and Gilda Gallop. The Gallops owned and operated Gallop Roofing, Inc. until 1990 when ownership was transferred to Rex Simpson and family. Under the leadership of the Simpsons, Gallop Roofing, Inc. added a remodeling department becoming Gallop Roofing & Remodeling, Inc.