Why You Should Focus On Improving Double Glazing Door Lock Repairs

· 6 min read
Why You Should Focus On Improving Double Glazing Door Lock Repairs

Double Glazing Door Lock Repairs

Are you experiencing issues with your uPVC window or door mechanism broken? Perhaps the door or window handles aren't aligned properly or are difficult to use.

It is crucial that the double glazed doors function smoothly, or else you will lose energy and increase the chances of burglary. Owen the Locksmith can fix your door lock at a reasonable cost.

Snapped Key

It can be frustrating when a key gets stuck inside a lock. It can also be a security problem, as it may leave you vulnerable to an intruder if the door is not locked. There are fortunately quick fixes you can try to resolve the issue and get your door working properly once more.

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

Next spray WD-40 or a different penetrating oil into the lock to help the broken piece to slide out more easily. You can also use a screwdriver to break off any pieces that are stuck. If you have a chunk of the key that's still sticking out and is not being removed, grab it with a paperclip or other thin metal object and pull it. Both methods work well, but be very careful not to push the broken piece of the key further into the keyway.

Some paperclips have grooved edges, which can work in a pinch to extract hooks and some Jigsaw blades can also be used for this purpose. If you don't happen to have one of these tools then you can bend a hook with needle-nosed pliers. You can also use a pair of tweezers grab and remove the last piece of broken keys.


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

If none of these tricks are working, it might be time to call in locksmith. The experts at Fitlocks can quickly fix problems with uPVC door locks and mechanisms such as snapped keys and broken handles. They can also reconfigure your double glazing door mechanisms to make them more user-friendly. You can schedule repairs to your double-glazing online or contact us to discuss your needs.

Broken Cylinder

A broken cylinder can be an extremely risky security issue. A professional locksmith can easily repair the cylinder. Locksmiths will need to tap the cylinder to repair it. This can be done with a hammer or other tool. However, the best method is to use a wire or a long match. The match or wire's end close to the keyway. The locksmith will then strike the lock in order to break it. This is much safer than using a heavy hammer that could harm the lock.

The most frequent cause for cracks in the head of a cylinder is due to overheating. This can occur when the cylinder block and head are made of various metals, including cast iron and aluminum. Different metals will heat up and cool off at different rates. This can cause localized hotspots to expand quicker than the rest of the cylinder.

Another possible cause for cracks in cylinders is corrosion. If the head and block of a cylinder are not maintained properly they may be corroded or rust and cause them to expand faster than anticipated. Over time, this can also lead to cracks.

If your uPVC window or door lock is brittle or requires lots of pressure to turn, this can be the result of many things. A defective locking mechanism, misalignment or a worn handle are common causes of this problem.

This is a straightforward and cost-effective fix that a majority of double glazing owners can accomplish. A professional locksmith will typically be able to resolve this problem within an hour after arriving at your residence. Based on your requirements they can change the locking mechanism, change the window handles, and also change the gearboxes. A professional locksmith will always be able to advise you on the most cost-effective solutions for your home. They can also suggest upgrades to 3 Star security Euro cylinders, TS007, that will give you an additional layer of protection against burglars. This is a small cost to pay for the security that comes from knowing your uPVC doors are safe.

Broken Handle

Window handle locks have complex mechanisms that become less effective with time and usage, so it's no surprise that they can break. If yours is damaged it may be difficult to pinpoint the cause of the problem and make sure you fix it properly.

Fixing your broken handle, whether it's the internal latch or the locking mechanism, will improve the security of your uPVC door and stop draughts. It is costly to repair or replace your handle incorrectly and it can also damage the frame and the lock of your door.

Screwdriver Open the window remove the screw that holds the handle. The screw should be located on the inside of the backplate. It is typically hidden by a screw cap for aesthetic purposes. Be careful not to damage any of the internal parts within the handle, like the levers or plates on the opposite side of the spindle. Keep them in the same arrangement to make it easier to replace if necessary.

Then, rotate the handle so it's at 90 degrees to the window frame. Finally, loosen the screw at the back of the handle that fixes it to the internal spindle using another screwdriver. Once the screw is loose, you can pull the handle out and take out the broken spindle. Replace it with a brand new one, making sure that it is the same length as the old one (you can usually find these online or in hardware stores) and then securely screw it in the correct position. Do not overtighten the screw as this can cause damage to the handle and window frame.

Close the handle and try it. Hopefully, it will work smoothly and you'll be able open your window once more.

Make sure to check that your uPVC window is shut correctly while you're working with the handle. If they aren't closing properly, you could experience damp or draughts in your home. It could also affect the energy efficiency of your home. Core Sash Windows is a local window company that can alter the hinges of your window frames to ensure that they shut correctly.

Broken Spindle

It is more typical for the spindle to break than the handle. This is most common in uPVC tilt-and-turn windows. These kinds of windows require a handle which operates a locking mechanism in the window frame. The handle is connected to a central rod which activates mushroom-shaped locking cams that lock into the window frame keep. If the dead latch mechanism fails to open when the handle is turned, it is likely that the spindle has broken and this could be a frustrating problem.

There are ways to fix this issue. A reputable locksmith can swiftly and efficiently fix this problem. A professional locksmith will be able disassemble the window's handle using a tool to remove the wheel portion in which the spindle is. This is done without damage to the handle or window frame.

Once the wheel has been removed, the technician can examine the spindle to determine what has caused it to break. This involves breaking the spindle into its component components and carefully observing their general condition, as in addition to any specific areas of wear or damage.  window repairs Camden Town  is performed in a clean room by skilled technicians.

The next step is to clean the damaged spindle. This helps eliminate any dirt or other debris that might be hindering its normal operation. The spindle could be repaired or replaced. If it is replaced, the technician will need an identical dowel size to the original and drill mating holes in both pieces of the spindle. This will ensure that the new spindle is an exact fit with the handle.

If the damaged spindle cannot be repaired, it might require replacement. Home centers can sell generic replacements however if your window style is rare you'll have to speak with an expert in woodworking or cabinet making who can make the exact part. Once the spindle has been installed, it is connected to the handle. Line up the screw holes on the handle with the screws that are already in the frame. Once the handle is in place, you can use your uPVC windows.