This Is The Advanced Guide To Double Glazing Door Lock Repairs Double Glazing Door Lock Repairs

Has your uPVC window or door mechanism become faulty? Perhaps the handles on your uPVC windows or doors are not aligned properly or are difficult to operate.

It's important that the double glazed doors work smoothly, otherwise you will lose energy and increase the chances of burglary. Owen the Locksmith will be able to repair your door lock for a reasonable cost.

Snapped Key

If a key breaks in a lock, it can be incredibly annoying. It could also be a security risk in that it can leave you vulnerable to a burglar if the door is not locked. There are a few quick fixes you can make to fix the problem and make your door work again.

Be calm. If you panic, you could end up pushing the broken key piece further into the lock.

Spray WD-40, or any other penetrating oil, into the lock. This will assist the broken piece to emerge more easily. You can also employ a screwdriver in order to break up any stuck pieces that might be hindering the flow. If you're lucky enough to have a bit of the key that is visible and you want to remove it, make use of a paperclip, or any other metal object with a thin surface to grab it and remove it. Both of these methods work, but be very careful not to push the damaged piece of the key further into the keyway.

Some paperclips have grooved edges that can be used as hook extractors and some Jigsaw blades can also be used for this use. If you don't happen to have any of these you can bend a hook using needle-nosed pliers. Additionally, you can use a pair tweezers to grasp and pull out the remaining pieces of broken keys.

If you're unable to pull the broken piece of the key out, you can try using a lock de-icer. It's available at most hardware stores and works by freezing any moisture that may be present inside the lock.

If none of these solutions work, it might be time to consult a locksmith. The experts at Fitlocks can quickly fix problems such as broken handles and snapped keys with uPVC locks and door mechanisms. They can also reconfigure double glazing door mechanisms so that they are simpler to operate. Get a double glazing repair through us online, or give us a phone call to discuss your requirements.

Broken Cylinder

A broken cylinder can pose a major security risk. A professional locksmith is able to fix the cylinder. A locksmith must tap the cylinder in order to repair it. They can do this using the hammer or any other tools, but the most effective method is to make use of a long match or piece of wire. Position the match or the wire's end close to the keyway. After this, the locksmith can strike the lock to crack it open. This is much safer than using a heavy hammer that could damage the lock.

The most frequent cause of cylinder head cracks is overheating. This can happen when the cylinder block and cylinder head are made of different metals, like cast iron and aluminum. When various metals are heated and cool at different rates, it could create hotspots in the local area that expand faster than the rest of the cylinder head, leading to cracks.

Another possible cause of cracks in the cylinder is corrosion. If the head and block of the cylinder are not maintained properly they could rust or corrode, which can cause them to expand faster than they would normally. Over time, this can cause cracks.

If your uPVC window or door lock is rigid and requires a lot more pressure to turn, it could be due to a variety reasons. This problem can be caused by a malfunctioning locking mechanism or misalignment or a worn-out handle.

Fortunately, this is an easy and affordable fix for the majority of homeowners of double glazing. A professional locksmith will typically be able to resolve the issue within an hour of arriving at your property. They can repair the locking mechanisms, or change the window handles and change the gearboxes, based on the specific requirements of your home. A locksmith with experience can always advise you on the most cost-effective solutions for your home. They can even suggest upgrades to the highest-security 3 Star Euro cylinders, TS007, that will add an extra layer of protection against burglars. It's a small amount to pay for the peace-of-mind that comes from knowing that your uPVC door is secured.

Broken Handle

It's not surprising that window handle locks may break. They have complex mechanisms which deteriorate over time. It isn't easy to determine the cause of the broken window handle lock and fix it correctly.

Repairing your damaged handle, whether it's an internal locking mechanism or latch will increase the security of your uPVC door and stop draughts. If you do not repair or replace your handle can be very expensive and could damage the door's frame and lock It is therefore worth taking some time to make sure you do it right.

With the window open then loosen the screw that holds the handle by using the screwdriver. The screw should be on the inside of the backplate, usually covered by the cap of the screw for aesthetic purposes. Be sure not to lose any internal components within the handle, such as the levers or plates on either side of the spindle. Keep them in the same arrangement so that it is simpler to replace them in the event of a need.

Then, using a second screwdriver take the screw off that connects the handle to the spindle in the back. Once the screw is free, you can pull the handle out and take out the broken spindle. Replace it with a brand new spindle, ensuring it's the same length (you can buy them on the internet or at hardware stores). Securely screw it into the correct position. Do not tighten the screw too much because this could cause damage to the handle and window frame.

Close the handle and test it. double glazing repairs near me is that it will function smoothly and you'll be able open your window again.

While you're working on the handle, make sure to check your uPVC windows are shut correctly. If they're not closing properly cause draughts and damp in your home, as in addition to compromising your home's energy efficiency. Core Sash Windows is a local window company that can adjust the hinges of your window frames to ensure they close correctly.

Broken Spindle

It is quite common that the spindle within a handle breaks rather than the handle itself. This is especially common with uPVC tilt-and-turn windows. These windows require a handle that acts as an locking device within the frame of the window. The handle is connected to a central rod which activates cams with a mushroom shape that lock into the window frame keep. If the dead latch mechanism does not open when the handle has been turned, it is most likely the spindle is damaged. This can be a frustrating problem.

There are solutions to this issue. A professional locksmith will be able to quickly and effectively fix this problem. A professional locksmith can disassemble the handle of the window by using a tool to take out the wheel from the area in which the spindle is. This can be done with no damage to the handle or the window frame.

After removing the wheel, the technician can examine the spindle to determine what caused it to break. This involves disassembling the spindle and examining each component part, noting any damage or excessive wear. This process is usually carried out by technicians in a clean environment.


Next, clean the damaged spindle. This will help remove any dirt or other debris that might be preventing it from operating normally. Following this, the spindle could be repaired or replaced. If the technician is replacing the spindle the dowel can be used that is comparable in size to the original. The technician will then make holes in the same way into both pieces. This will ensure that the spindle fits perfectly with the handle.

If the spindle is damaged and cannot be repaired, it could require replacement. Home centres sell generic replacements, but if the style of your window is unusual then it is necessary to find a woodworker or cabinet maker who can make the exact part for you. Once the new spindle is installed, it can be fitted to the handle by lining up the screw holes in the handle with the frames existing screws. Once the new handle is seated you will be ready to operate your uPVC window.