Deadbolt locks are the first line of defense in home security. Here is how to install a deadbolt lock in a steel exterior door for added security. First, determine the height where your deadbolt lock ...

Several steps to a full DIY home-security system will stop intruders in their tracks. Fitting a deadbolt is just one of those steps—and it's one of the quickest, easiest, and cheapest DIY ...

Dear James: We would like to install a new classy real stained wood front door. I would like an attractive, secure lockset to go with it, but there are so many to choose from. Which are best? — Mike A ...

Compared with standard locks, keyless locks are more convenient and secure. There are no physical keys to lose or would be thieves to copy. Nor is there an open keyway to pick from the outside. These ...

Before disassembling anything on your door, you should check a few things. Make sure your door closes easily and all the way. If you need to give it an extra shove or pull up or down on hinges, a ...

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 ...

With the right tools and a little patience, you can install a deadbolt in your solid wooden door. If your door has a window in it, choose a double-cylinder deadbolt, one with a key on both the inside ...

Thinking about adding a smart lock to your home? Once you’ve installed a smart lock, you’ll wonder how you ever lived without the device. A good smart lock will add layers of security to your house, ...