Q: I have a wooden entry door with a locking handle, but no deadbolt. I want to install one to make the door more secure. How do I do this? A: Having a door without a deadbolt is like mashed potatoes ...

Master the art of DIY home improvement by following our guide on how to install a keyless door lock on any exterior door.

We recently moved into an apartment and the door to our unit only had a keyed doorknob lock (push button inside). Not being comfortable with that minimal level of protection, we had a locksmith ...

Security is not something to be taken lightly. For protection these days, it’s a smart move to lock your doors, even when you’re in your house. Deadbolts are essential security devices. In most cases, ...

The MTA has been installing deadbolt locks on subway cars of the No. 7 line in an effort to reinforce the control cabs ...