Notes

An Double Glazing Door Lock Repairs Success Story You'll Never Believe
Double Glazing Door Lock Repairs

Is your uPVC door or window mechanism broken? Maybe the handles on your uPVC windows and doors are not aligned properly or are difficult to use.

It is essential that your double glazed doors function smoothly, or else you'll lose energy and increase the chance of burglary. Owen the Locksmith will be able to repair your door lock at a reasonable cost.

Snapped Key

It can be quite frustrating when a key is snapped into a lock. It could also be a security problem in that it can make you vulnerable to a burglar if the door does not lock. There are fortunately simple fixes you can try to resolve the issue and get your door functioning properly again.

Remember to remain calm. If you panic, you could end up pushing the damaged key further into the lock.

Spray WD-40, or any other penetrating lubricant into the lock. This will assist the broken piece be removed more easily. You can also use a screwdriver to break up any pieces that are stuck. If you have a chunk of the key still sticking out and is not being removed, grab it with a paperclip or other thin metal object and pull it. Both of these methods work, but be very careful not to push the broken piece of the key deeper into the keyway.

Some paperclips have grooved edges, which can serve as a hook extractor and some jigsaw blades are also suitable for this purpose. If you don't happen to have any of these you can bend a hook using needle-nosed pliers. Finally, you can use a pair of tweezers grab and pull out the last piece of broken keys.

If you are unable to remove the broken key piece then you can use a lock deicer. It's available at most hardware stores and is used to freeze any moisture present within the lock.

If none of these methods seem to be helping, it might be the time to contact a locksmith. The experts at Fitlocks can quickly resolve issues with uPVC door mechanisms and locks such as snapped keys and broken handles. They can also alter your double glazing door mechanisms to allow them to operate more easily. You can request a double-glazing repair online or call us to discuss your requirements.

Broken Cylinder

A damaged cylinder poses an extremely risky security issue. A locksmith professional can repair the cylinder. To fix the cylinder, a locksmith will need to tap it. They can do this with an hammer or another tool, but the most efficient way is to employ a long match or a piece of wire. Then, place the end of the match or wire in the keyway. After that, the locksmith will hit the lock to break it open. This is better than using a hammer that could harm the lock.

The most common cause of cylinder head cracks is overheating. This can happen when the block and the cylinder head are made from different metals such as cast-iron and aluminium. When different metals heat up and cool down at different rates, it can create hotspots in the local area that expand faster than the rest of the cylinder head, thus leading to cracks.


Another reason that could cause cracks in the cylinder is corrosion. When the cylinder head and cylinder block are not properly maintained, it can cause corrosion or rust and cause them to expand at a higher rate than they ought to. In time, this could also cause cracks.

If your uPVC window or door lock is rigid and requires a lot of pressure to turn, it could be due to a variety of reasons. A defective locking mechanism, misalignment, or an old handle are the most common reasons for this issue.

This is a simple and cost-effective fix that a majority of double glazing owners can do. A professional locksmith can usually fix this problem within one hour of arriving at the property. They can fix the locking mechanisms, or change the window handles, and also change the gearboxes, based on your specific needs. A professional locksmith will always be able advise you on the most cost-effective options for your home. They may recommend upgrading to 3 Star TS007 Euro Cylinders, which give you an extra layer of protection from burglars. This is a small price to pay for the security that comes from knowing that your uPVC doors are secure.

Broken Handle

Window handle locks have complex mechanisms that deteriorate with time and usage, so it's no surprise that they sometimes break. It isn't easy to determine the reason for the broken window handle lock and then fix it properly.

The issue could be in the internal locking mechanism or the latch, fixing the broken handle will improve your uPVC double glazing door's security and allow you stop the draughts. It can be expensive to replace or repair the handle in a way that isn't done correctly. It could also harm the frame and the lock of your door.

With the window in the open position then loosen the screw that holds the handle by using a screwdriver. The screw should be on the inside face of the back plate, which is usually covered by a screw cover for aesthetic reasons. It is not recommended to lose any internal components of the handle such as the levers and plates on either side. Ideally, keep these in the same order so you can re-install them if needed.

Then, using a second screwdriver take the screw off that connects the handle with the spindle in the back. Once the screw is loose, remove the handle and remove the broken spindle. Replace it with a brand new spindle, making sure it's the same length (you can purchase them online or in hardware stores). Screw it into place. Don't over tighten the screw because this could harm the handle as well as the window frame.

Check that the new handle is correctly installed Close the window and test the handle. The hope is that it will function smoothly and you'll be able to unlock your window.

While you're working on the handle, make sure to ensure that your uPVC windows are closing properly. If they're not then you may experience draughts and damp in your home as in addition to compromising the energy efficiency of your home. A local window company, like Core Sash Windows, will be capable of adjusting the hinges on your window frames so they shut correctly.

Broken Spindle

It is more likely for the spindle to break rather than the handle. This is particularly common with uPVC tilt-and-turn windows. These windows require a handle to operate an electronic locking mechanism within the frame of the window. The handle is attached to a rod in the centre that is then activated by a series of mushroom-like locking cams, these locks are inserted into the window frame. If the dead latch mechanism does not open when the handle has been turned, it is most likely the spindle is broken. This can be a frustrating issue.

There are double glazing window repairs to fix this problem. A good locksmith can quickly and efficiently solve the issue. They will be able to take apart the window handle using a tool to remove the wheel component of the mechanism, where the spindle goes. This is done without damaging the handle or causing any other damage to the frame of the window.

Once the wheel has been removed, the technician can examine the spindle to determine what has caused it to break. This involves disassembling the spindle and examining each component part, noting any damage or excessive wear. This procedure is usually carried out in a clean, well-lit room by skilled technicians.

The next step is to clean the damaged spindle. This will remove any dirt or debris which could be hindering it from operating normally. After this, the spindle can be repaired or replaced. If it is replaced, the technician will need a dowel of a similar size to the one used in the first and drill mating holes in both pieces of the spindle. This ensures that the new spindle has a precise fit with the handle.

If the spindle that is damaged is beyond repair, it could be required to replace it completely. Home centers offer generic replacements. However, if the style of your window is unique then it will be necessary to speak with a woodworker or cabinet maker who can make the exact model for you. Once the new spindle has been installed it can be positioned to the handle by lining up the holes for screws in the handle and the frame existing screws. Once the new handle is firmly seated you will be ready to operate your uPVC window.

Website: https://www.repairmywindowsanddoors.co.uk/acton-windowrepair/