What Is Upvc Door Lock Repairs And Why Are We Speakin' About It?

· 6 min read
What Is Upvc Door Lock Repairs And Why Are We Speakin' About It?

Upvc Door Lock Repairs

Many homeowners will require upvc lock repairs at some point, whether because of damage or wear and tear from time. These can be easily repaired and at a cost that is affordable.

The multi-point lock mechanism is the most frequently encountered issue. This is comprised of the center case or gearbox, top and bottom locking points, shoot bolts and rollers.

Misalignment or Sticking

One of the most common reasons for a uPVC door not locking properly is that the latch is not aligned with the frame, or has moved slightly. This issue can be easily resolved by using the screwdriver to make tiny adjustments to the alignment. This will restore the door's original position and ensure the multipoint lock works properly.

A sticking or stiff uPVC lock can be a hassle to live with and could be a threat to the security of your home. It is important to address the issue promptly to avoid any further issues and the possibility of burglaries. However, trying to solve the issue yourself without the right tools and expertise could cause more damage to the issue, or make the lock unusable. To prevent this from happening, seek professional assistance from a locksmith who specialises in uPVC doors.

Stiff or jammed locks are usually caused by the accumulation of dirt, dust or other debris inside the mechanism. This can result in the rollers and hooks not being able to fully engage with the lock cylinder when the handle is lifted. To resolve this issue problem, ensure that there aren't any obstructions in the frame of the door or the lock mechanism and wash any dirt from the lock mechanism. Apply a silicone-based lubricant to the internal mechanisms. Then move the handle upwards and back down several times to evenly distribute the lubricant.

Another reason for a stuck or stiff lock is that the lock's key may be disconnected from the cylinder that locks. This could be due to poor maintenance or external force being applied to the lock or wear and tear. Contact a locksmith to take apart the lock to ensure that any dirt or debris can be removed. They can also inspect the lock to determine if there are any signs of wear or damage that requires repair or replacement.

If the lock is still stuck or stiff, it may be necessary to replace the lock barrel. This is a relatively simple job that can be accomplished by a skilled locksmith or a DIYer who specializes in uPVC repair.

Gearbox Damage

A gearbox is an essential component of a door made of upvc which is used to operate the multipoint locking system. If the lock does not work or you have a key that will not turn it could be due to the fact that the gearbox is damaged or damaged. A locksmith will be able to diagnose this problem and recommend the repair or replacement.

A faulty gearbox can be an expensive issue to address. You can do some things to help yourself, before calling an expert. If it doesn't work, try using a key. If it does, you can try adjusting the handle or tightening the barrel screw. If you don't own a screwdriver, there's also special key wrenches made specifically for these kinds of jobs that are available at the majority of hardware stores.

In extreme cases it could be necessary to remove the entire lock mechanism from the door. Locksmiths have the tools and experience to do this without causing any damage to your upvc door. They can also clean up any debris that could be causing issues and align the hinges to ensure your upvc door will function correctly.

It can be difficult to change a Upvc lock barrel or gearbox, however, it's much easier than you think. It can be accomplished by a homeowner for a much lower cost than hiring a locksmith perform the task. A basic tool kit includes an a flathead screwdriver as well as a screwdriver for loosening screws holding the gearbox into position, and a spare screwdriver.

In some instances keys that have snapped may become lodged in a lock and will require removal using needle-nose pliers or magnets. If you attempt to force a locked or locked door open, you can cause additional damage. The key that is broken could also become irreparably stuck in the cylinder. This is a far better alternative to calling an locksmith to retrieve the broken key, as this can be far more expensive and might involve removing or replacing other parts of your upvc door frame.

Damaged Euro Cylinder

The euro cylinder is the lock that's used in the majority of uPVC doors. While these are convenient to use, they don't offer the same level of security as multipoint locks and can be beaten in seconds with an easy 'lock snapping' attack. It's recommended to replace your uPVC cylindrical with an anti-snap and/or anti-bump device to increase the security of your property.

There are many issues that can cause your uPVC door to be locked or difficult to unlock with the key, but most of the time it's due to the lack of lubrication. A small amount of graphite or WD-40 may be used to get the cylinder up and running. If the problem persists then your cylinder could require replacement completely.

It's worth noting that there is a tiny gap in the euro cylinder body where the cam tongue sits and there are two support pins that hold it in place. This gap, in conjunction with the pins that keep it in place creates a weak point where the lock can be taken away. Especially if the pins are damaged or worn out. It's essential to not attempt to fix or repair the lock's components by yourself.

These kinds of cylinders are usually found in flats and other kinds of multi-occupied properties. They are simple to set up quickly and easily and meet the minimum requirements of insurance for the majority of residential and commercial properties. If they are installed correctly they can be extremely efficient and provide peace of mind to the owner.

It is also possible that damaged cylinders are caused by a mistake in installation. The cylinder may be installed too loosely or tight within the door frame or in the walls around it. You can test for this by trying to insert keys into the lock and then looking to determine if it is moving when you turn the handle.

A locksmith can assist you in diagnosing the issue and then either adjust or replace the cylinder. They will also be able to install new levers or handles for you to ensure your uPVC door is safe.

Damaged Deadbolt or Hook System

It could be that the mechanism of your upvc door has been damaged or misaligned, preventing it from retracting completely. The services of a professional locksmith to carry out this type of work will ensure that the deadbolt is extended and retracts properly, safeguarding your property from burglars.

If the door isn't closed or latched properly, it could cause the upvc lock to become misaligned. This can put undue strain on the multipoint locks, causing them to fail. If this occurs the locksmith will need to replace the lock mechanism entirely, which can cost between PS70 depending on the type of upvc door lock.

Even though doors made of upvc are durable and secure, they are not resistant to issues. Fortunately, these issues are usually relatively simple to resolve. In the majority of cases, a simple fix like lubrication is enough. However, if the problem is more severe and you feel uncomfortable working with locks, it's best to contact a professional.


Another common problem is that the locks made of upvc are too rigid and difficult to use. Weathering is also a possible cause of this problem. The acutator (or gears) which operate the lock can fail in extreme temperatures. This is a common occurrence in regions where the temperature quickly changes from cold to warm. The backplate can be removed to examine the internals. It's also recommended to clean the actuator and the hook of the multipoint lock once the backplate has been removed.

If you find that the bolt locking your upvc door is not retracting, it's a sign that the connecting screw is loose. It's usually a simple fix that requires only a screwdriver.  upvc door mechanism repair Repair My Windows And Doors 's still worth calling locksmiths to fix the lock, because any further damage could cause the lock to fail.

It's also possible that the hook or the mushroom on the deadbolt has been damaged. Fortunately, this is a relatively easy fix for the locksmith to do, and it's usually very quick too.