10 Reasons Why People Hate Repair Patio Door Lock. Repair Patio Door Lock
How to Repair a Bad Patio Door Lock
A secure patio door is vital for home security. If your door is difficult to lock, it could be a hassle.
A lock that is not working can be the result of misalignment or even wear and wear and tear. It is possible to fix the function of the lock by adjusting or lubricating it. If these troubleshooting methods don't work, you can replace the mortise lock and handle.
Clean and Lubricate
A door lock may become hard to open and close due to dust, dirt and grime. A regular cleaning and lubrication routine will keep your security device from becoming stiff or stuck, saving you money on repairs and helping your door reach its maximum lifespan.
The first step is to clean your lock's the cylinder. Use WD-40 or a similar penetrating spray to do this. Spray a small amount into the keyhole and work the key in and out to distribute the oil. Avoid using household oils or other solvents which could harm your locks. Make sure to spray a little on the key itself.

After cleaning your lock's cylinder, it is time to lubricate. more info here can use a dry lubricant such as graphite powder or a silicone spray. Graphite is a long-lasting lubricant that doesn't attract dust unlike liquid oils. It's a great choice for locking lubrication. Silicone sprays can endure temperatures of minus 0 degrees and are resistant to water. However, they may require multiple coats to be effective.
You can also use sprays for de-icing that is made for cold weather and will lift frost and ice off the lock mechanism. This will enable you to unlock your lock, and then relock it more easily.
How often you have to oil your locks will be contingent on the environment. A location with a coastline will expose your door to salty air and cause corrosion. Temperature variations can affect the performance of your lock. It is recommended that you ensure that your locks are lubricated at least twice each year, or more often if your area has harsh weather conditions. Lubricating your patio door locks can save money on repairs, and ensure that it continues to function properly for a long time.
Reposition the Lock Cylinder
If your patio door lock doesn't function properly it could be because one or more of its components could be damaged or misaligned. Regular inspections and timely repairs of a faulty lock on your patio door could stop further damage and increase the security of your doors. You can repair the patio door that is locked or locked by tightening loose screws, adjusting the lock mechanism or replacing the lock cylinder.
Begin by inspecting the exterior and inside of the lock for signs of damage or misalignment. Locks for patio doors can expand or contract in response to the weather, and could shift over time. This slight movement may cause the locking mechanism to misalign and cause issues when closing or opening the door.
Then, look over the lock cylinder for obstructions in the keyway hole. An obstructed or corroded lock cylinder may be difficult to open and may eventually cause damage to the pins of the lock, cams or latch springs. If the cylinder isn't fitting easily, you can clear any obstructions by using a pair of picklocks and tweezers. If the issue persists it may be necessary to take the cylinder out and disassemble it to find the root of the problem.
If the lock cylinder is not been screwed to the body of the lock it can be removed by removing the screw on the faceplate of cylinder. This screw will allow you rotate the cylinder, and may even help restore alignment.
Check the cylinder for a little tab that moves up and down with the key, generally towards the end. This small clip, sometimes known as a "release Tab", prevents the cylinder from sliding into the lock body all the way. This tab can be removed with a standard key to allow the cylinder to be taken out and then returned.
If the cylinder of your lock has become stuck and is not aligned, you can fix it by rotating the cylinder until the latch bolt is engaged with the strike plate. The handle or knob can then be pulled and pulled back. Reassemble the lock after you have restored alignment. Check it out for its functionality. If your patio door lock remains difficult to use, it's likely that a component, like the latch spring or latch is worn or damaged and will require replacement.
Tighten the Screws
Patio door locks can be damaged by regular usage, extreme temperatures dust and dirt. If not properly maintained the delicate parts could get worn out and cause your door to not lock properly. Thankfully, most lock problems can be easily fixed by following a few easy maintenance steps.
The first thing to do is clean the lock mechanism. Use a damp cloth to get rid of any dust or dirt that might be present, and then dry the parts thoroughly. After cleaning, a small amount of silicone-based lubricant can help keep the moving parts operating smoothly and efficiently. Avoid lubricants with oil bases, however they can draw dust and dirt which can cause further problems.
If your patio door is equipped with a security footlock, make sure that the footlock is aligned properly with the strike plate. Most of the time, this will require you to adjust the screws that secure your foot lock to the frame of the patio door. Loosen the screw using the Robertson screwdriver, and gently move it up or down to adjust the foot lock as required. Once the adjustment has been completed you can tighten the screw.
When it comes to repairing a patio door handle the most frequent issue is misalignment of the strike plate and latch. This can be caused by normal wear and tear, or it could simply be due to the fact that the latch is set higher or lower than it ought to be.
Then, remove the handle that was previously used and find the bolts or screws that hold it in the place. Make sure you keep track of these as you will need them when installing the new handle. Next, remove the old spindle, and then slide the new spindle into the door on the side of the door, making sure that it is aligned with the holes in the interior and exterior handles. Once the new spindle is in place, reinstall the handles for both exterior and interior, making sure that they are aligned with the bolts or screws that secure them.
Close and lock the patio door after you have made any adjustments that are required. If everything is in proper alignment, the door should be able to open and close smoothly, without additional force. If you're having difficulty, you might need to move the strike plate or latch or the lock's cylinder might be damaged and require to be replaced.
Replace the latch
If your patio door locks are still not working, it could be time to replace the lock. Most homeowners can change the lock themselves. Begin by sliding the patio doors completely out and removing the existing lock on the interior of the door. Carefully study how the existing lock is screwed into the door and jamb to discern the kind of lock you'll have to purchase.
Before installing the new latch take off the screws that secure the strike plate (the part of the lock that's set on the outside edge of the door frame) and then adjust it vertically or horizontally to align it with the hole in the jamb in the door. Once you have repositioned the latch plate you can tighten the screws, then fix it with screws.
After all components have been moved or adjusted after which you can assemble and secure your patio door in accordance with the instructions given by the manufacturer. When you're done testing the latch. Make sure it is fitted correctly and that it is able to latch when the door is shut. If it does the lock will be able to latch onto the door. If it does, your patio door lock is working just as it should and is can give you the security and privacy you've come appreciate from your home's doors.
Like other parts of your home, your patio doors need to be aligned properly for they to function effectively. Over time, heat and cold weather, dirt and debris, and other factors can cause frames, hinges, and the locking mechanism to shift. If these components are not aligned, it's like trying to insert a key in the wrong keyhole and it doesn't work. You can fix an issue that appeared impossible by following these easy steps. Do yourself a big pat on the back for tackling the task and reclaiming the patio door's closed position! We're betting you won't face any issues opening or closing the door from here on out. Best of luck! We're here for you if there are any questions or concerns.