I was very pleased with the service that the guys over at Advanced Lock & Security provided for me recently. I liked that these guys were very easy to schedule service with and that I did not have to wait a ridiculous amount of time for them to come out to my home. I had them rekey two locks for me and they did a really great job with that. I thought it was really cool that they were able to take care of everything that I needed in one visit. I am very pleased and would definitely use there services again in the future if I had the need.