I spent $4000 at Lumber Liquidators buying a Hickory hardwood floor about 1.5 years ago and had it professionally installed. Soon after the floor was installed it started warping, buckling and the joints split. After spending about 3 months going back and forth with them, taking every step that they recommended for their warranty "process" they will not warranty their product. They even sent out an "independent inspector" who said that the floor was not properly installed and that the floor was out of level 1" in 6'... read full review »