If you re in a situation where you cannot or do not want to use a drill to install your lock there are a couple ways of installing an interior door lock without a drill.
How do you replace a sliding door lock.
Unscrew and remove the existing lock.
Look into keyed entry door knobs also called privacy knobs portable door locks or top of door locks.
You can either take the lock to your local professional locksmith to have them replace the damaged part or you can try to do it yourself.
The important thing with mortised locks and any sliding glass door lock really is getting the right description by taking dimensions or even better by taking a digital photograph to use in finding the right lock.
How to change an old mortise lock handle patio door with new 2019 parts.
Step 2 replacing the sliding door lock.
Step 1 determining the model.
You now have two options.
Most sliding glass door manufacturers etch their name or the model number into the door s corner edge.
Learn how to replace the lock in a sliding patio door following a few simple steps.
Once you ve successfully disassembled the door handle you will have access to the lock.
Check out this simple diy to learn how.
While you might need to completely replace your lock it s possible you just need to replace the latch.
These are the parts used.
Prime line products c 1225 sliding door handle mortise st.