As long as you call a good and reliable locksmith, he should arrive in short order. That should be true whether you call the locksmith during the day or in the midst of the night. The locksmith who responds for a call must have the tools and equipment that are needed to acquire back into your house. Before getting to business, though, the locksmith should require proof of your identity to make sure that that you are able to have access to begin with. The actual work of assisting you gain entry on your home shouldn’t take very long at all. If the lock itself is in great shape, it might be possible to rekey the lock as opposed to replacing it. Rekeying a lock is the procedure of changing the tumblers of an lock cylinder with tumblers of several sizes. When you rekey a lock, a different key, which coincides with all the new tumblers, needs to open the entranceway.