We recently moved our laundry sink into the garage, which left a hole where the cabinet used to sit, in the hardwood floors. We had extra flooring from when it was installed. The installer came and did an excellent job of filling in where the boards were missing, making it look like never had never been a hole there. He even had to get a little inventive, since some of the pieces that we had extra, weren't exactly what he needed. And he cleaned up after himself which I greatly appreciated. We are more than satisfied with the job and recommend them heartily.