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 ...

In this video, I partnered with Home Depot to demonstrate how to install the Schlage Connect keyless deadbolt on my own door. I also answer the top 5 most common questions about this smart lock, ...

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 ...

Round the longest side’s width and height up to full inches to find the replacement door size you need. For example, if the longest side of your door measures 35-3/4 inches wide and 79-1/2 inches tall ...

Ever needed to lock the deadbolt behind you but didn't have a key to the door? Admittedly, this isn't a problem you'll get into every day, but Instructables user Hextor has a clever solution should ...

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, ...

If you're looking to buy a smart lock, start here. Our smart lock buying guide will help you find the best smart lock for your front 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 ...