One Of The Most Untrue Advices We've Ever Received On Patio Door Lock Repair Patio Door Lock Repairs

Over time, wear and tear can lead to lock malfunctions. Fortunately, there are several easy and efficient steps that can help restore your uPVC patio door's security.

Whether it's realigning the lock or cleaning the locking mechanism these simple fixes will help you make your home more secure.

Clean Repair My Windows And Doors are fantastic to let the outdoors in and keeping the elements out. However, they can be risky for security if the lock doesn't work properly. With time, wear and tear, hot and cold weather, dirt, and debris can cause your patio door lock to become difficult to operate. With a little attention you can ensure that your patio door's lock always functions correctly.

It is essential to first clean the patio door lock and all moving parts. This will help remove any grime or coatings that might be hindering your lock from working effectively. Begin by wiping down all the moving parts of your patio door's lock using a damp cloth. then make use of a scouring pad, or a rough damp cloth to scrub the hard-to-reach areas of the door or frame that are covered in dirt. It is recommended to wipe the entire lock using dry cloths to eliminate any remaining dampness and allow it to air dry prior to applying it to the next time.

If you have a patio door that uses a pin tumbler latch mechanism, you can lubricate the lock by applying graphite powdered to the key or by using a lubricant made of Teflon, like WD-40 Multi-Use. This type of lubricant can be applied easily and does not dissolve over time. If you are unable to find the right lubricant for your lock, apply a pencil that has a larger tip. Place the pencil in the lock and move it around to spread the graphite.

Sliding patio door tracks also require regular maintenance to keep them free of dust, dirt, and debris. They are particularly vulnerable to snow and ice which can cause them to jam or bind and make it difficult for your patio doors to open and close.

The sliding rails of the patio door track and rollers can be cleaned by removing any damaged or dirty weather stripping and then cleaning it, before replacing it. The same applies for rollers on patio doors, which can be wiped down and sprayed with non-stick lubricant in order to allow them to move freely.

Lubricate the moving parts

uPVC french doors, which are similar to sliding patio doors, work by using 3 to 4 or sometimes 5-point locking mechanisms that include the handle and lock cylinder operated by a key. These doors require maintenance, the lubrication of moving parts. This can be done using the use of a thin oil, but never WD40. This should be done at least once per year.

If hinges that are sagging aren't the reason, the door could be misaligned and catching or rubbing against the strike plate's hole in the frame. Remove the strike plate and use a sharp tool to enlarge its mortise. This allows the latch to fit properly in the hole and avoids scratching or catching on the frame.


Take a measurement of the width of the cylinder with 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 the door to the center of cylinder. The inner dimension is measured from the center adjustment screw to the end of the cylinder.

Verify the lock's width

If your patio door latch is difficult to turn, even after cleaning and lubricating, there's a possibility that it's out of alignment with the strike plate hole. Make sure that your door is properly balanced and that the hinge screws are tight. In most cases, however, simply moving the strike plate upwards or downwards will solve the issue.

The latch may not engage properly in the event that the strike of the lock is not large enough. In this instance you'll need to expand the hole with either a hammer or chisel, and then test the latch to make sure that it connects to the strike plate smoothly without rubbing against or landing on the frame of the door jamb.

Before buying a replacement lock, you should first determine what kind of mortise lock you have. This can be done by looking at the end faceplate and determining if it is round or square. Then, take a look at the screw holes in the existing lock and note the dimensions of each. This information will allow you to find the replacement lock that has exactly the same width and will fit in your existing hole.

In addition to identifying the current mortise lock, you'll also want to inspect it for any nicks or bends that may need repairing. A bent or damaged latch is more likely break than one that hasn't been used much, so be sure to replace the lock with a brand new secure and safe version in the event you notice any signs of wear or damage.

Once you've identified the type of lock replacement you require Now it's time to start the actual repair. The old handle and spindle must be removed from the doorway to the patio. Insert the new handle. Begin by installing the handle inside, aligning it with the spindle, and then securing it by using the two screws or bolts that hold it. Once the interior handle is installed, put in the exterior handle and screw it in place as well. Once you have completed these steps Test the handles to make sure they open and shut easily and that the latch works properly with the strikeplate.

Check the Strike of the Door.

The door latch and strike plate are the two parts of the lock that work to ensure the latch secures the door. If they are not aligned properly, the latch won't latch the door shut properly. This problem is usually very easy to solve.

First, examine the strike plate's holes for receiving to make sure they are clear of obstructions like dirt or plastic plugs. Then loosen the screws that secure the strike plate in place and allow it to move horizontally, but not detaching it from the frame of the door. Then, you can adjust the strike plate until its receiving holes align with the latch hooks on the door latch. Once the strike plate is adjusted, tighten all screws and check whether the door shuts smoothly.

These plates are difficult to reach for homeowners with sliding patio doors. However, they are essential to secure and unlock your door. The plates made of metal are located at the top and bottom jambs of the door where they serve as the support for the latch. Then, the door latch slides into the strike plate, creating the seal when it is closed. If the strike plate is damaged, rusted, or not installed correctly, it can hinder the latch from locking the door securely.

One of the most common reasons for the patio door lock to not close or not close is a misalignment between the latch and the strike plate. The easiest method to check for this is with the "lipstick test." Rub some lipstick on the outside of the deadbolt, then put masking tape on it. When you close the door, the lipstick will leave an impression on the tape, showing you exactly where the latch meets the strike plate. If the mark is too high or low it is possible to adjust the strike plate.

If your sliding patio door locks aren't functioning properly, they can keep your home secure from intruders. You must resolve this issue as quickly as possible. Follow these simple steps to repair your patio door lock and restore it's function.