Why Home Lock Rekeying After a Move or Roommate Change Is a Smart First Step
Most people don't realize that when they move into a previously occupied home, the number of active key copies in circulation is genuinely unknown. Former tenants, contractors, neighbors, and property managers may each have a copy, and there's no practical way to account for all of them. Home lock rekeying solves this entirely by altering the internal pin configuration of each lock cylinder so that the original key cuts no longer align — meaning every key ever made for that lock simply stops working. It's one of the fastest and most cost-effective ways to reset your home's security baseline without touching the door hardware itself.
The same logic applies after a roommate change. Even if you trust the person who moved out, keys are easy to copy, and you can't always control who they may have shared access with. Rather than a full home lock change — which involves removing and replacing the entire lockset — rekeying preserves your existing hardware while delivering the same security outcome: you know with certainty that only the keys in your possession will open your doors. Our trained technicians handle mortise lock cylinders, standard deadbolts, door knob locks, and multi-point entry systems, so no matter what's installed on your Pleasant Hill home, we've worked with it before.