Deltech is builder of green, circular pre-fabricated homes in Asheville, NC. They have a model home in Mars Hill, NC. Deltech homeowners choose to build a prefabricated round home for a myriad of reasons. Perhaps they like the appearance of a round house over that of a traditional "box" style home. Some have beautiful views that they want to capture, and know that Deltec's unique home design and versatility will best suit their needs. Others are concerned with building a green home, or maybe an energy efficient home.