Door handles are pretty simple, right? Not exactly. The best type of handle for your door depends on where you're using it, ...

Below, you’ll find some of the best locks on the market, including highly rated models from Eufy, Kwikset, and Yale. We’ve also included four door locks to avoid.

Keyless door locks add convenience: Allowing a new hire into the building can be as simple as generating a code or entering their information into the system. You no longer have to make a key or ...

Biometric door locks — or smart locks — allow you to unlock your door with a combination of your fingerprint and a PIN. Smart locks typically cost a few hundred dollars and allow you to authorize ...

Good doors are strong, durable, open and close smoothly, and lock securely. This guide looks at two types of doors you’re likely to choose for the primary or secondary entrances to your home ...

Use lubricant Once everything is clean, the next step is to lubricate the lock. The two most common types of lubricant for locks are teflon and graphite, which are both dry lubricants. Products ...

Exterior locks should also be lubricated, such as with powdered graphite. An exterior lock that never gets used is more likely to collect dirt, moisture and other gunk that can make it harder to ...