The most comprehensive method of ensuring security it involves removing the existing lock from the door including the handle if it s a handle lock combo and then installing.
Replacing a home door lock.
Use a phillips head.
Remove the screws from the old lock on the inside of the door.
There are re keying kits that contain all.
1 unscrew the two screws on the base plate of.
Begin by removing the screws from the door knob on the interior side of your door.
How to change door locks method 1 of 3.
In some cases door latch plate mortises might need to be cut or enlarged.
Available at your local hardware or home renovation store new door lock kits called locksets include all the screws and replacement parts you need.
When moving into a new home it is often a good idea to replace the lock on your front door.
Another good reason to replace the lock on your front door is if any part of the mechanism is broken or ineffective.
Replacing a knob lock.
Remove the two screws from the latch plate on the edge of the door and remove the latch from the opening.