On Top Roofing was founded by a small-town farmer with deep roots in both construction and agriculture. Growing up with faith, family, and hard work as guiding principles, he developed a passion for helping others while delivering quality you can trust. Based in Centralia, WA, On Top Roofing proudly serves communities throughout Western Washington. Our team is committed to using only the highest quality materials and providing exceptional workmanship on every project. That commitment is why we are honored to partner with and represent Malarkey Roofing Systems—offering our customers durability, sustainability, and peace of mind.