How to repair a sliding door lock.
Fixing a sliding door latch.
If the movement has been slight there s a very simple fix for the problem.
As a house settles door latches and strike plates sometimes become misaligned so doors won t latch shut.
Because sliding patio doors are used a lot it s common for their locks to occasionally jam or break.
Step 2 remove the latch body.
To realign your door in the tracks at the top and bottom of the frame remove the door from the track and reinsert it.
Fixing a sliding glass door lock is a very quick repair.
Make sure the rollers at the top are aligned first then walk the bottom of the door.
These types also experience the same symptoms as the standard glass door locks.
Sometimes patio doors become hard to open even when the track is clean.
Most sliding doors manage to get knocked off kilter at one point or another.
In addition to cleaning and lubricating sliding door tracks you want to lubricate the door lock.
It might become difficult to insert your key into an old sliding door lock over time.
You may also want to check out our step by step guide to adjusting your sliding doors.
Try applying lubricant such as a petroleum based oil or wd 40 in the area to see if that works.
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.
Once you get the key in the lock it may become difficult to turn the cylinder.
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.
Call a professional sliding door specialist to help you address the problem today.
Usually you have to push the door in and either pull up or press down on the doorknob in order to get the door latch to catch in the strike plate.
Sometimes the sliding door may have a latch that works by sliding a small notch up and down.
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.
Fixing the problem yourself may further result to more problems with the lock system.