Quigley Decks is a Madison, WI-based home improvement company specializing in making the outside of your home a wonderful 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 much more. Care: At Quigley Decks we are aware of the many hours and dollars you have invested in landscaping, flowerbeds and gardening.