Upvc Door Lock Repairs
Many homeowners will require upvc lock repairs at some point, either because of damage or wear and tear over time. These can be easily repaired and for a minimal cost.
The most common problem is with the multi point lock mechanism. This consists of the centre case or gearbox top and bottom locking points, shoot bolts and rollers.
Misalignment and Sticking
One of the main reasons for the 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 usually restore the door to its original position, and also ensure that the multipoint lock is engaged correctly.
A stiff or squeaky uPVC lock can be a hassle to live with, and could be a threat to the security of your home. To avoid any further issues or even burglaries it is recommended to deal with the problem as soon as possible. If you don't have the appropriate tools or experience, you can make the lock inoperable. To avoid this, it's best to seek the help of a professional locksmith who specializes in uPVC door locks.
The accumulation of dirt or other debris in the mechanism may cause a lock to become stiff or clogged. This can result in the hooks and rollers failing to fully engage with the lock cylinder when the handle is lifted. To resolve this issue, make sure that there are no obstructions in the frame of the door or in the lock mechanism and clean 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 distribute the grease evenly.
Another reason for a stuck or stiff lock is that the lock's key may be disconnected from the cylinder of the lock. This could be due to inadequate maintenance or external force being applied to the lock, or simply wear and wear and tear. If this happens the best course of action is contact a locksmith that can take apart the lock and get rid of any debris or dirt that has built up. They will also be able inspect the lock for any signs of damage or wear that could require repairs or replacement.
If the lock is sticking or stiff, it might be required to replace the barrel of the lock. This is a fairly simple task that can be accomplished by a skilled DIYer or a locksmith who specialises in uPVC door repair.
Gearbox Damage to the Gearbox
A gearbox is a key component of a door made of upvc that is used to operate the multipoint locking system. The gearbox can be damaged or destroyed if the lock doesn't work or the key isn't turning. A locksmith can determine the problem and recommend a repair or replacement.
A faulty gearbox can be a costly issue to deal with. There are a few steps you can take to help yourself, before calling an expert. Try using a key to turn the handle and check if it works. If it does, you can adjust the handle or tighten the barrel screw. You can also find Hex key tools in most hardware shops if you don't have an screwdriver.
In the most extreme circumstances it could be necessary to remove the entire lock mechanism from the door. Locksmiths have the equipment and expertise to complete the task without damaging your upvc doors. They can also remove any debris that could be causing issues and also align the hinges so that your door can function properly.
Changing a upvc door lock gearbox or barrel might appear like a daunting task however, it's actually a lot easier than you imagine. Anyone can do it for a lot less than a locksmith. A basic set of tools will include a flat-head screwdriver as well as screwdrivers to loosen screws holding the gearbox together, and a screwdriver to replace the screws once you're done.
In certain situations the key that snapped could become lodged in a lock. It should be removed using needle-nose pliers and a magnet. The attempt to force a locked or unlocked door to open can result in further damage, and could cause the key to be irreparably stuck inside the cylinder. This is a better option than calling a locksmith to retrieve the damaged keys as it could be more costly and could require the removal or replacement of parts of the frame made of upvc and door.
Damaged Euro Cylinder
The euro cylinder lock is used in the majority of uPVC doors. They are useful however, they don't offer the same security as multipoint lock systems. They can be easily defeated with the simple "lock snapping" attack. It's worth upgrading your uPVC cylindrical to one that is anti-snap or anti-bump if you want to improve your property's security.
Many issues can cause your uPVC to be locked or difficult to unlock using the key. It's usually simply a case of lack of lubrication. WD-40, or even a small amount of graphite can suffice to get your cylinder up and running again. If the issue persists, your cylinder could need to be replaced entirely.
It's worth noting that there is a small gap in the euro cylinder body in which the cam tongue is and there are two support pins that hold it in place. This gap and the pins that secure it leave a very weak spot for the lock to be picked from, especially if they're worn out or broken. For this reason, it's important that you never try to fix or repair the parts of the lock by yourself.
These cylinders are typically located in apartments and other of multi-occupancy homes. They are simple to install easy and quick to install and meet the minimum requirements of insurance for the majority of commercial and residential properties. When they are installed correctly, they can be incredibly efficient and provide a great peace of mind for the owner.

A damaged cylinder may be the result of a faulty installation, as it may have been left too loose or tight within the door frame or walls. You can test for this by attempting to insert keys into the lock, and then checking to determine if it is moving when you turn the handle.
A locksmith will be able to help you diagnose the problem and then either fix or replace the cylinder. They will also be able install new handles or levers for you to ensure your uPVC door is secure.
Deadbolt or Hook System Damaged
If the deadbolt on your upvc door is unable to retract completely, it could be due to an issue with the mechanism. The services of a professional locksmith to carry the task will ensure that the deadbolt extends and retracts in a proper manner, safeguarding your home from intruders.
The upvc lock mechanism can be misaligned if the door isn't closed and latches correctly. This could result in stress on the multipoint lock, which will eventually lead to it breaking. If this happens, a locksmith will be required to replace the entire lock mechanism and it could cost as much as PS70 depending on the brand and type of Upvc lock.
Even though Upvc doors are sturdy and safe, they aren't invincible to issues. Fortunately, the majority of these issues are simple to fix. In the majority of instances, a straightforward solution such as lubrication is enough. However, if the issue is more serious and you feel uncomfortable working with locks, it's recommended to contact an expert.
Another common problem with Upvc locks is that they are too stiff and hard to operate. Weathering could also be the cause of this problem. In extreme temperatures, the acutator or the gears that control the lock, may stop moving which is a common occurrence in areas with rapid shifts between cold and warm weather. upvc door lock mechanism repair can be removed to inspect the internals. It's also recommended to clean the actuator as well as the hook of the multipoint lock once the backplate has been removed.
If you notice that the bolt locking your door made of upvc isn't retracting, it is likely that the connecting screw is loose. This is usually a straightforward fix that only requires a screwdriver. It is still advisable to call a locksmith to fix the lock, as any further damage could cause the lock to fail.
The hook or mushroom of the deadbolt may also be damaged. Fortunately, this is a relatively simple fix for the locksmith to do, and it's usually very fast too.