What Home Rekeying Actually Does — and Why It Beats a Full Lock Replacement
When a locksmith rekeys a lock, the internal pin tumblers inside the cylinder are removed and replaced with a new set calibrated to a brand-new key. The lock hardware itself — the deadbolt body, the strike plate, the trim — stays exactly where it is. This means a skilled technician can restore your security in a fraction of the time and cost of swapping out the entire lock set. It also means your existing hardware investment, whether that is a heavy-duty Schlage deadbolt or a Kwikset SmartKey system, is fully preserved. For homeowners in older Nashville neighborhoods like Germantown or Edgefield, where original door hardware adds character to the home, this distinction matters enormously.
The process works the same way for door knob locks, mortise locks, and deadbolts alike. A mortise lock — the style commonly found in pre-1960s Nashville bungalows and craftsman homes — is a pocket-style lock set recessed into the door edge, and it requires a technician with hands-on experience to disassemble, repin, and reassemble correctly without damaging the door or the surrounding mortise pocket. Our technicians work on mortise lock hardware regularly and treat every job with the care that older homes demand.



