Some older or more upscale doors might have longer setbacks, in which case, you might have to purchase a longer latch from a locksmith. Step 2: Shim the door in place. Working on a door while it ...

To bring the door latch closer to the strike plate, add shims behind the hinges. You can purchase plastic door hinge shims ($5 to $10 for a pack of three shims) or cut your own from cardboard.