ABC Locksmith in Florissant Missouri can give you a better solution for your lost key. One of the most serviceable this locksmith do is when a client from Florissant buys a new property. We as the locksmith in Florissant are always called upon to change the locks of their newly acquired property. This is a wise thing to do as you’ll never know who has access to the place. The locksmith will not replace all the locks but we suggest re-keying instead, it’s a method that is a better choice and cost-effective compared to the replacement of all locks.