Install shims (thin pieces of wood ... Just be sure not to overtighten them or you could affect the shape of the door jamb. Consider replacing or rekeying a door lock a crucial part of any ...

Strengthen the strike plate: The screws in the strike plate only secure the door to the door jamb, making it easy to kick ...

If the gap between the knob-side of your door and the jamb is too tight, check out a simple hinge adjustment trick that will ...