Expert DIY advice on how to repair door knob locks and deadbolts, including fixing a stuck or frozen door lock, door that won ...

Although the inner workings of a door latch can seem enigmatic and mysterious, they’re actually pretty simple to fix. Start by inspecting the latch hardware. Locate the set screws that are at ...

Also, some door cover plates unscrew from the chassis by hand (turn them counterclockwise) rather than snap onto it. If you ...