Our home builder left lots of items unfinished and just had materials delivered and left leaning against our home. They did not install some items, (pot filler and more), and some work must be redone. (A brick knee-wall was built off-center and must be removed and rebuilt in order to complete the sunroom) We have discovered that they buried large amounts of debris in the yard. We discovered this because they covered this debris with dirt and did not provide erosion control or sod in this area, causing the items to be exposed by rains. Significant erosion now exists. They were finally told to leave our property and not return after they entered our residence without permission or us present, two weeks after we had closed and moved in. They claimed that they were doing a final walk-thru. Now they are claiming that we owe them for the materials and labor on work not completed. We offered to allow them to retrieve the materials they delivered without notice to our home. They would not respond. Next they filed notice of a Contractors Lien through an attorney's office.