Installing the new lock is an easy task that should only take a few minutes.
How to fit a new front door lock.
Step 1 purchase a new lock.
You ll pay from 40 to 300 to buy a new door lock depending on design materials and whether it s a simple key in knob lock or a high end lock and handle combo with smart technology features.
Measure the diameter of the holes currently cut out of your door so you can select a new door lock that fits those dimensions.
The door locks for entrance doors are commonly designed in a very particular way.
Just be sure to purchase the same brand of lock as the existing one so that it will fit into the same holes without alterations to the door.
These instructions provide steps for using a drill guide.
Part of the series.
Install an entrance door lock.
Damaged locks are often replaced immediately but you should also replace them if you.
Install a new door lock and door knob by inserting the latch through the hole for the new parts.
Door window maintenance.
Before you learn how to change door locks measure the space where you ll install the replacement.
How to put a new lock on the front door.
Insert the lockset tailpieces through the latch bolt and screw the handles together by tightening the retaining screws.
How to install an entrance door lock.
Take care to measure carefully as matching the size can be especially problematic in older homes.
A lockset typically includes a paper template to help you accurately drill the latch and lockset holes in a new door but an optional door lock installation kit also known as a drill guide pictured at the right can make the project easier.