Residential ยท Lock Rekeying
Moved in or lost a key? Lock rekeying for your home
Old keys out there you cannot account for? Across 12 Mid-Missouri counties.
- Deadbolts
- Safes
- Keypad locks
- Smart locks
- Knob & lever sets
- Patio door latches
Lock Rekeying
Lock Rekeying, step by step.
What this covers
If you want the existing key changed out on a home door, we rekey the lock and cut new keys for it. You keep the same deadbolt or knob on the door, but the old key no longer matches the inside parts. That helps when a key is lost, moved, or shared with someone you no longer want opening the knob or deadbolt. We work on the common locks you see on front doors, side doors, and back doors across Mid-Missouri.
How the work goes
We start with the keyway and the key you have now, then we match the cylinder to a new key pattern. Some jobs use a simple knob on a bedroom or side entry, while others involve a deadbolt above it or a mortise case in an older door. The small parts inside the lock decide what changes are needed. We set up the rekey around that door, then make new keys for the lock, so the key cut fits the cylinder on that door.
Where it stops
We do not change the door, plane the edge, or fix the frame around it. Our work stays with the lock and the key in the door.

What it covers
What lock rekeying covers
Home lock rekeying, new keys for the rekeyed locks.
Worth knowing
Before you call about lock rekeying
After rekeying, the new key deserves a clean pocket and a straight bend. A key that rides with coins, screws, or a ring full of sharp edges can pick up grit and twist at the cut tips. We smooth the fresh cuts and check the bow for flex before you start using it. If the key starts to drag, we look at the teeth first. A worn key can scrape the plug and leave brass dust in the keyway and on the cylinder face.
A light wipe on the blade matters when you use the key at a sticky front knob or a stiff deadbolt. Dust from a purse, work pants, or a dashboard can build on the cuts and rub into the slot. We clean the key and clear the face of the keyway so the edge does not carry grit back in. If the key shows a burr, we dress that edge before it catches in the slot again. A bent blade can press the plug at an angle and wear the inside of the cylinder.
The key ring should stay simple. A heavy ring can tug on the key while it hangs in the knob or the deadbolt, and that extra pull can wear the cut edge and the plug. We check the key for fresh grooves, then we match the cuts to the new pins and test the turn with a smooth hand. If the key starts to feel rough, we look at the shoulder and the bow, not just the face of the lock, because a nick there can mark the slot and the cylinder face again.
FAQ
Lock Rekeying questions
What do you need to know from me before you rekey my door locks?
We need to know which keys open the knob or dead bolt now, and which key should open them after the change. We also ask about every outside door you want matched to one key. During the work, we may ask which rooms or doors should stay separate, and whether you want extra keys for the new setup.
Will my old keys still open the locks after you rekey them?
No, your old keys will no longer open those locks. We change the inside parts that match the key cuts, then make new keys for the changed locks. We may ask you to test each key in each door, so you can see which key belongs to which lock on the ring.
Can you rekey the door locks on my house, and do I get new keys?
Yes, we can rekey the door locks and make new keys for them. We work on knob locks, dead bolts, and many similar doors with a key on the outside. We may ask how many copies you want, and whether one key should open several doors or only one.
What parts of the lock do you change when you rekey it?
We change the small pieces inside the cylinder that match your old key cuts, then set them for a new key. We may ask to see the key you use now, or the extra copies on your ring. If the knob or dead bolt has worn parts, we can point that out before we finish.
Related services
Related to lock rekeying
Where
Lock Rekeying across Mid-Missouri
12 counties and 101 towns. Pick your county to see its towns.
Coverage





