12 Companies Are Leading The Way In Patio Door Lock Repair
Patio Door Lock Repairs
Over time, patio doors experience wear and tear that can cause locks that fail. There are a few basic steps you can take to restore the security of your uPVC door.
Whether it's realigning the lock or cleaning the mechanism for locking These simple fixes can help you make your home more secure.
Clean the Lock
Patio doors are great for bringing the outdoors in while keeping the elements out. However, they can be a security threat when the lock isn't functioning correctly. As time passes, wear and tear, extreme cold and hot weather dirt and debris could affect the lock of your patio door and make it difficult to open. With a little effort you can ensure that your patio door's lock is always working correctly.
It is essential to first clean the patio door lock and all moving parts. This will help flush out any accumulated grime and coatings that may be preventing the lock from working as it should. Begin by wiping down the moving parts of your patio door's lock with a damp cloth, then make use of a scouring pad, or a rough damp cloth to scrub any difficult-to-access areas of the door or frame that are ingrained with dirt. Then, wipe the entire lock with dry cloths to eliminate any remaining dampness and allow it to air dry prior to applying it to the next time.
If your patio door is equipped with pin-tumbler locks you can apply powdered Graphite to the key. You can also apply a Teflon lubricant like WD-40 Multi-Use Product. This kind of lubricant is easy to apply, and doesn't break down with time. If you are unable to locate a suitable lubricant You could use a pencil with an extremely thick tip. Put the pencil into the lock and jiggle it around to distribute the graphite.
Sliding patio door tracks also require regular maintenance to ensure they're free of dirt, dust and other debris. They are particularly susceptible to snow, ice, and other debris, which could cause them to block or become stuck. This could make it difficult for your patio door to be opened and closed.
The sliding rails of the patio door track and rollers can be cleaned by removing dirty or damaged weather stripping, cleaning them, then reinstalling it. The same is true to patio door rollers which can be wiped down and sprayed with non-stick lubricant to help them move freely.
Lubricate the Moving Parts
uPVC french doors, like sliding patio doors, work with 3-4 or occasionally 5-point locking mechanisms which include the lock cylinder and handle controlled by keys. They also require maintenance, and specifically lubrication of the moving parts. This can be done using an oil that is thin however, never WD40. This should be done every year, at a minimum.
If the hinges aren't causing the problem, it could be that the door isn't aligned. It could be rubbing against or catching the hole of the strike plate in the frame. The solution is to remove the strike plate and use an abrasive chisel, which will enlarge the mortise it rests in. This lets the latch sit perfectly in the hole, and also prevents rubbing or catching on the frame.
Measure the length of the cylinder using a piece of wood or a book that can be inserted into the gap above the adjustment screw. The outer dimension is measured from the outside of door to the center cylinder. The inner dimension is measured from the center adjustment screw to the end of the of the cylinder.
Check the width of the lock.
If your patio door latch isn't able to turn even after oiling and cleaning it could be because it's not aligned properly with the strike plate. Verify that the door is balanced and if the hinge screws are secure, but in many cases, moving the strike plate up or down can correct the issue.
The latch may not be able to engage properly in the event that the strike of the lock is not large enough. In this instance, you can widen the opening using the hammer and chisel. Then, test the latch to ensure it does not rub against the jamb frame of the door or fall on it.
It is important to identify the type of mortise lock that you are using before you purchase the replacement. This can be done by looking at the end faceplate and noting whether it is round or square. Then, look at the screw holes on the current lock and note the size of each. This information will allow you to locate an alternative lock that is exactly the same size and will fit in the hole you have already.
You'll need to locate the mortise lock and examine it for scratches, bends or other damage that requires to be repaired. A damaged or bent latch is more likely to break than one that's been used much, so be sure to replace the lock with a new one that is secure when you spot any indications of wear or damage.
Once you've decided on the kind of lock replacement you need It's time to begin the actual repair. Remove the handle and spindle from your patio door, and then install the new one. Start by putting in the handle inside and aligning it with the spindle and then securing it in place by using the two screws or bolts that hold it. Install the exterior handle following the interior handle. After you've completed these steps check the handles to make sure they open and shut easily and that the latch engages properly with the strikeplate.
Make sure you check the Strike of the door.

The strike plate and the door latch are two parts that work together in order to lock the door. Misaligned sliding patio door repairs near me and door latches can cause the latch to not latch the door properly. This issue is usually easy to fix.
Examine the holes that receive the strike plate to ensure they are free of obstructions such as dirt or plastic plugs. Then loosen the keeper screws that secure the strike plate in place and allow it to move horizontally, but not removing it from the frame of your door. Then, adjust the strike plate so that its holes for receiving are aligned with the latch hooks on the door latch. After the strike plate is adjusted tighten all screws and check if the door closes smoothly.
These plates are difficult to reach for homeowners with sliding patio doors. However, they are essential for locking and unlocking your door. The metal plates are situated on the top and bottom jambs of the door where they support its latch. The door latch is inserted into the strike plate and forms the seal. If the strike plate has been damaged or rusted or not properly installed the latch might not be able to lock the door properly.
A misalignment of the strike plate and latch is the most common reason for the patio lock not to close or stick. This can be checked with the "lipstick" test. Rub some lipstick on the outside of the deadbolt, then cover it with masking tape. The lipstick will leave an impression when you shut the door. This will show you exactly where the latch connects to the strike plate. If the mark is too low or high, you can alter the strike plate.
The sliding patio door locks keep your home safe from intruders, and if they're not working properly, you need to repair the issue quickly. Follow these simple steps to repair your patio door lock and restore its functionality.