Great Additions, Inc. - Great Additions Inc has an experienced team of talented people dedicated to the construction of unique home improvements, characterized by superb quality and economic value. We are committed to providing our customers with high quality products and responsive service. We are fair, honest, courteous and professional. And we are always sensitive to our clients' needs and committed to satisfying our customers' wants and desires. Stop by, we are located in the Wyoming Valley of Northeastern Pa, in Luzerne.