Moving in, managing a tenant change, or concerned about missing keys? A-I Locksmith and Security rekeys compatible locks for homes and businesses throughout Dallas–Fort Worth. Rekeying changes which key operates the lock while retaining serviceable hardware.
Request service: Call (817) 760-2420. Tell us your city and what happened. We confirm availability, the estimated response time, and the work required for your request.
When rekeying makes sense
Rekeying can help when you want previous keys to stop operating a lock, but the hardware still works well. Common situations include a home purchase, a change of tenant, or a business key-control issue. Tell us how many cylinders are involved and whether you want some doors to work with the same key.
Rekeying versus replacing a lock
Rekeying does not repair every mechanical fault and does not add the features of a different lock. A damaged cylinder, worn hardware, or a planned security upgrade may call for replacement. We check compatibility and condition before recommending the appropriate option.
A practical key-control plan
Count the keys you need and decide who should receive each one. For businesses, identify doors that need separate access. Different brands or keyways cannot always share one key. After service, test each new key in the relevant doors and verify the old key no longer operates rekeyed cylinders.
Common questions
Can all my doors use one key?
Often this is possible for compatible locks, but it is not guaranteed across different brands or keyways. We assess the hardware first.
Is a master key the same as rekeying every door alike?
No. A master key system can give different keys different access levels. Keying alike uses the same key for the selected compatible locks.
Service throughout Dallas–Fort Worth
We serve cities and communities throughout the DFW metroplex. See our service areas and pricing information, or call (817) 760-2420 to discuss your location and the current availability. An estimate is specific to your request; no fixed arrival window is promised here.
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Door Lock Replacement & Installation · Master Key Systems for DFW Properties · House & Business Key Duplication · Explore the main service category