The boxes are in, the utilities are on, and the to-do list is a mile long. Here is the item that belongs at the top: rekey after moving in. It is one of the fastest, most effective security upgrades a new homeowner in Northwest Indiana can make, and most people skip it.
You Have No Idea Who Has Copies
Every previous owner, their relatives, old babysitters, dog walkers, contractors, cleaners, and the real estate agents who showed the house may have had a key at some point. The keys you got at closing are just the ones someone chose to hand back. Rekeying makes every one of those floating copies useless.
What It Means to Rekey After Moving
Rekeying does not mean replacing your locks. A locksmith adjusts the pins inside each existing cylinder so it responds to a brand-new key. Your hardware stays on the door, the finish still matches, and the whole house can usually be set to work on a single key — which is handy when you are juggling moving-day chaos.
Do Not Forget the Doors You Never Use
Walk the whole property. The side door to the garage, the basement walkout, the storm cellar, the back slider with a keyed lock — these are exactly the doors previous keyholders used most and buyers think about least. In older homes around Lake County, it is common to find three different keys running three different doors; rekeying is the moment to fix that too.
When Replacing Makes More Sense
If a lock is loose, corroded, or decades old, rekeying a failing cylinder is putting a new key in a bad lock. In that case, upgrading the hardware — especially the deadbolts on exterior doors — is worth doing while everything is already being serviced.
Moving into a new place in Gary, Griffith, or anywhere in Northwest Indiana? Jacob’s Lock and Key comes to you, seven days a week from 7 AM to 11 PM. Call (219) 342-5595 and start life in the new house with keys only your family holds.
Last updated: 08/11/2026