It might become difficult to insert your key into an old sliding door lock over time.
How to fix a broken sliding glass door lock.
While diy roller repair is possible it is difficult.
Sliding glass door locks.
To realign your door in the tracks at the top and bottom of the frame remove the door from the track and reinsert it.
Sometimes the sliding door may have a latch that works by sliding a small notch up and down.
Most sliding doors manage to get knocked off kilter at one point or another.
Broken hardware like any door or window the hardware on a sliding glass door will degrade overtime.
It s very common for sliding glass door hardware to require replacement.
Because sliding patio doors are used a lot it s common for their locks to occasionally jam or break.
Try applying lubricant such as a petroleum based oil or wd 40 in the area to see if that works.
You may also want to check out our step by step guide to adjusting your sliding doors.
How to repair a sliding door lock.
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.
They are often used in higher end doors because steel mortise locks are more secure than the cast aluminum alloy versions used in many patio doors.
These types also experience the same symptoms as the standard glass door locks.
We recommend hiring your local glass doctor to replace your sliding glass door rollers.
Step 2 remove the latch body.
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.
This simple diy trick may solve your issues.
Make sure the rollers at the top are aligned first then walk the bottom of the door.