Welcome to OnDeck’s Composite Decking Gallery — a showcase of our finest composite deck projects across Chicagoland and Lake Geneva, Wisconsin. Explore a variety of durable and low-maintenance decks featuring TimberTech, Deckorators and other premium materials, custom railings, multi-level designs, and modern outdoor living concepts. Each project highlights our craftsmanship, attention to detail, and dedication to creating beautiful, functional backyard spaces. Let our gallery inspire your next composite decking project with OnDeck, the trusted outdoor space builder since 1988.