Residential Locksmith · Indianapolis
Lock Rekeying Service in Indianapolis
Changing a lock's internal pins so old keys no longer work, without replacing the hardware itself.
24/7 mobile locksmith service across the Indianapolis metro. Call for current availability.

- 1Identify all locks that need rekeying and confirm they're compatible
- 2Remove each cylinder and take out the old pin set
- 3Install new pins matched to a freshly cut key
- 4Reassemble and test every lock with the new key
- 5.0 Rating· 250+ Reviews
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Rekeying swaps out the small pins inside a lock cylinder so it responds to a brand new key while the deadbolt, handle, or knob on your door stays exactly the same. It's the simplest way to make sure old keys — a previous tenant's, a lost copy, an ex's — stop working.
How rekeying actually works
Every pin tumbler lock has a set of spring-loaded pins cut to specific heights that only align correctly with one key pattern. Rekeying removes the cylinder plug, swaps in a new set of pins matched to a new key, and reassembles the lock — the exterior hardware never has to change.
Need lock rekey now? Lines are open 24/7 and pricing is confirmed before work starts.
When rekeying makes more sense than replacing
If your current hardware is in good shape, matches your other doors, or you like the finish, rekeying gets you a fresh key without buying new deadbolts and knobs. It's also significantly faster since no new hardware has to be installed or drilled.
- Keeps existing hardware, finish, and hole placement
- Multiple locks can be rekeyed to one shared key
- Much faster than full lock replacement
Need lock rekey now? Lines are open 24/7 and pricing is confirmed before work starts.

Situations that call for a rekey
Moving into a home with unknown key history, a lost or stolen key, the end of a relationship or roommate situation, or simply wanting peace of mind after handing a key to a contractor are all common reasons homeowners rekey rather than wait for a problem.
Need lock rekey now? Lines are open 24/7 and pricing is confirmed before work starts.
“Called at midnight after the front door lock jammed with my toddler asleep inside with grandma. Answered on the second ring and had someone out fast.”
Need lock rekey sorted without the wait?
Talk to us now for immediate dispatch, or send the details and we will come back with a quote.
How we work on lock rekey jobs
5.0250+ reviewsRated 5.0 out of 5 from 250+ customer reviews- Professional Mobile LocksmithFully equipped vans, work done where you are.
- 24/7 Emergency ServiceAnswered live at 2am, weekends and holidays.
- Live 24/7 DispatchA real person answers, day or night.
- Licensed & InsuredInsured technicians, accountable work.
Work log
Recent lock rekey jobs
A snapshot of similar calls handled recently around the metro.

Lock Rekey
Greenwood, IN
Day after closing, six exterior cylinders keyed alike to one new key for a Center Grove family.
Completed on site
Answers
Lock Rekey FAQ
Common questions about lock rekey Indianapolis in the Indianapolis area.
What's the difference between rekeying and changing a lock?
Rekeying keeps your existing hardware and just changes which key operates it internally. Changing a lock replaces the entire mechanism, which takes longer but lets you switch styles or brands.
Can all my house locks be rekeyed to one key?
Yes, as long as the cylinders are compatible with each other, multiple exterior locks can be rekeyed so a single key opens all of them, which most homeowners prefer.
How soon after moving in should I rekey?
As soon as reasonably possible. You have no way of knowing how many keys exist from previous owners, tenants, or contractors, so rekeying early removes that uncertainty.
Will rekeying work on any type of lock?
Most standard pin tumbler deadbolts and knob locks can be rekeyed. Some high-security or proprietary lock brands require specific key blanks or factory parts, which is confirmed during inspection.
Is rekeying enough security after a break-in attempt?
If the lock hardware itself wasn't damaged, rekeying addresses the key-control concern. If the door, frame, or lock was physically damaged, that needs repair or replacement alongside the rekey.
Not sure what lock rekey Indianapolis involves?
Tell us the situation on the phone and we will walk you through it before anyone is dispatched.
Service Areas
Where we provide Lock Rekey
Mobile service across Indianapolis and eleven surrounding communities. Pick your city for local details and local coverage notes.
- Lock Rekey in Indianapolis, INMarion County
- Lock Rekey in Carmel, INHamilton County
- Lock Rekey in Fishers, INHamilton County
- Lock Rekey in Westfield, INHamilton County
- Lock Rekey in Noblesville, INHamilton County
- Lock Rekey in Lawrence, INMarion County
- Lock Rekey in Greenwood, INJohnson County
- Lock Rekey in Speedway, INMarion County
- Lock Rekey in Plainfield, INHendricks County
- Lock Rekey in Avon, INHendricks County
- Lock Rekey in Zionsville, INBoone County
- Lock Rekey in Mooresville, INMorgan County
Related services
- House LockoutNon-destructive entry for houses, apartments, and condos when keys are lost, locked inside, or broken off.Learn more
- Lock ChangeFull replacement of a worn, damaged, or outdated lock with new hardware fitted to your existing door.Learn more
- Lock InstallationInstalling new locks on doors that need hardware added, replaced, or upgraded to a different type.Learn more
- Deadbolt InstallationAdding a new deadbolt or upgrading to a stronger one for real forced-entry resistance on exterior doors.Learn more
Need lock rekey in Indianapolis?
One call reaches a technician handling lock rekey Indianapolis across all 12 communities we cover, any hour of the day.