A locked door is often your first (and only) defense against theft, so fixing a potentially broken lock is vital if you care about your security.

How to use a paperclip and tension wrench to pick open a locked door The easiest approach is to grab a paperclip and tension wrench. If you don’t have a tension wrench handy, a very small hex ...

Unless you’re driving around in some ‘80s econobox, chances are you have electric door locks in your car. As with anything, these electric locks will eventually wear out, leaving you to use a ...

I can lock the door with the deadbolt, but if I don’t keep it locked, the door swings open. The latch is 2½ inches long, and all the replacement latches I’ve found are longer.

3. Contact a Local Locksmith Many locksmiths provide mobile services, allowing them to unlock doors, rekey locks, and even duplicate keys from a mobile workshop. Some offer emergency locksmithing ...

If your key unluckily breaks off in the lock, there might be some simple household items you can try before buying a special kit or calling a professional.