I would have liked more precautions taken to protect my property. They could not get the dump truck up the drive way so they used a tarp and let the old roof fall into my bushes and flower beds that were not protected. We are still finding nails on our property which I have been told is normal. The salesman stated that all of the workers were trained in their office which may be true but only one or two spoke english so it was difficult to communicate with them when I had a concern. The net result was good and I love the roof.