Pre-Lock gave me unbelievably wonderful service. They, especially Brian, were helpful to explain all the options available to me and the pros and cons of each one. Without their suggestions and expertise, I would have made the wrong decision. On top of that, the workmanship by Colin was impeccable, the pricing phenomenal and the service outstanding. It is not too often that you get such wonderful treatment. From now on, all my locks will come from Pre-Lock.