
What Lock Rekeying Actually Does After a Break-In
Lock rekeying is the process of reconfiguring the internal pin tumblers of an existing lock cylinder so that the old key no longer works and only a new key operates the lock. Unlike a full lock replacement, a professional lock rekey service preserves your existing hardware while completely invalidating every previously cut key — including any the intruder may have taken, copied, or had made. For Queens homeowners dealing with the aftermath of a forced-entry attempt, this is often the fastest and most practical way to restore security without waiting for new hardware to be ordered.
The most critical lock type in this situation is the mortise lock — the heavy-duty, rectangular-body lock mechanism found recessed inside the edge of the door, common throughout the older prewar apartment buildings and attached townhouses that define neighborhoods like Jackson Heights, Woodside, and Richmond Hill. A mortise lock rekey requires specific expertise because the cylinder must be carefully extracted from the mortise body, re-pinned to a new key combination, and reinstalled with precise alignment. Our technicians carry the tools and replacement pin kits needed to rekey mortise lock hardware on the spot, at any hour, which is exactly the level of emergency locksmith capability a break-in demands.
