Timothy Quigley screened porch and exterior porch built for private home using cable railing. Quigley Decks is a Madison, WI-based home improvement contractor specializing in building decks, pergolas, porches, patios and carpentry projects that make the outside of your home a more pleasing place to relax. We are pleased to service much of greater Wisconsin including Cottage Grove, De Forest, Fitchburg, Janesville, Lake Mills, Madison, Middleton, Monona, Mt. Horeb, Stoughton, Sun Prairie, Verona, Waunakee, Milwaukee, Oconomowoc, Pewaukee, the Dells area and more. We believe in solid workmanship and take great care in hand-selecting quality materials including Western Red Cedar, Ipe hardwoods and Trex, TimberTech and AZEK composites from select, southern Wisconsin vendors. Our goals are building quality and customer satisfaction. We ensure that no matter what the size of the job, it will be done right the first time and built to last.