Can I install a keyed lock in my sliding patio door if it didn't come with one?Roger E., Katy, Texas You have two options: You can get a general retrofit kit from an outfit like Swisco.com (it bills ...

Remove the deadbolt lock. Use a screwdriver to take out the screws on the inside of the door. Check your user manual for the required dimensions, and if necessary, use a hole saw to cut the ...

Q: Like everyone, I am concerned about security. I live here with my two young daughters. I want to install a good-quality deadbolt on the back door, and I don't know what to buy. Please help. A: ...

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, ...