I was locked out from my home after coming back from vacation with the family. Last thing I needed was this stress after having a great time. So I called around and finally got in touch with theses guys. I called them and within 20 minutes they got to me. I was inside my home fast and then I decided to just go ahead and have them change my front door lock. So most def use them if you are ever in a emergency situation. Fast response and great service.