I've got three external doors with Callan knob lock and deadbolt sets. The deatbolts on two of the doors have failed due to a part on the inside that has deteriorated.
I was hoping to replace the deadbolts but keep my knob locks and keys. Is that advisable? Can a new deadbolt (different brand) bey keyed to match my old key and lock sets? Should I replace the knob locks when I replace the deadbolts and go with new keys?