You can easily find a sliding glass door lock at your local hardware store or home center and if you remove the broken door lock and handle and take it to the store with you it will be easier to find a match.
How to fix a sliding glass door that won t lock.
To realign your door in the tracks at the top and bottom of the frame remove the door from the track and reinsert it.
In addition to cleaning and lubricating sliding door tracks you want to lubricate the door lock.
Fixing a sliding glass door lock is a very quick repair.
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If your patio door isn t locking repair it quickly so that your home remains safe.
These locks are important for keeping your patio doors secure so it s important that you replace yours promptly if it s not working while you might need to completely replace your lock it s possible you just need to replace the latch.
This simple diy trick may solve your issues.
Because sliding patio doors are used a lot it s common for their locks to occasionally jam or break.
You may also want to check out our step by step guide to adjusting your sliding doors.
If a patio door is difficult to operate won t lock properly or is loose or drafty make adjustments to the roller latch or strike to fix the issue.
Most sliding doors manage to get knocked off kilter at one point or another.
Putty knife screwdriver safety glasses and gloves.
It did not latch shut.
Sometimes patio doors become hard to open even when the track is clean.
As a result your patio door lock can malfunction.
Make sure the rollers at the top are aligned first then walk the bottom of the door.
The best way to lubricate any lock is to disassemble it and use an aerosol lubricant to flush away grime and coat the moving parts of the lock.
This sliding glass door lock was not working.