Word on Wood
Costello Door & Millwork Company is located amongst the hills of Southwestern Pennsylvania, an area noted for the world’s finest hardwoods. We use the finest certified kiln dried domestic and imported hardwoods. The domestic hardwoods are from the Northern Appalachian mountain areas that support that particular species best, i.e., cherry and red oak - Northern Pennsylvania, select white maple - New England states. These are some of the woods that we offer.