This was my first time using Armortech. They did one door and all the windows in the house for my duplex. They were not just good workers and hard workers, but they were so clean. They had this enormous vacuum cleaner that they carried around. They used it everywhere. There were no leftover debris anywhere after they got through working. They were earlier than on time. I had to make them wait a little bit because I wasn't ready yet. They started on time. They were absolutely professional. They make sure that everything is done right. There was a problem with something that was going to be done and they fixed it right away. They were very reliable. I highly recommend them.