Archadeck of Chicagoland An upper level deck and screen porch combination provides both open air and sheltered living spaces for this lakefront property. The custom design work for the porch allowed us to seamlessly integrate it with the home, making the porch look as though it has always belonged. A flagstone patio was built below the deck. The natural stone creates the perfect transition from the home to the backyard, then down to the lake. Every piece of this project comes together to create a truly stunning view.