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15 Astonishing Facts About Double Glazing Door Lock Repairs
Double Glazing Door Lock Repairs

Has your uPVC window or door mechanism started to fail? Perhaps the handles on your uPVC windows or doors aren't aligned properly or are difficult to use.

It's important that your double-glazed doors function smoothly, or else you'll lose energy and increase the chances of burglary. Owen the Locksmith can repair your door lock for a reasonable price.

Snapped Key

It can be frustrating when a key gets stuck into the lock. It also poses a security risk, as the door might not lock and leave you vulnerable to burglars. There are a couple of quick fixes you can try to fix the problem and get your door working again.

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

Spray WD-40, or any other penetrating lubricant, into the lock. This will allow the broken piece to come out more easily. You can also use the screwdriver to break off any pieces stuck. If you're fortunate enough to have a little bit of the key sticking out, you can use a paperclip or some other thin metal object to grab it and then pull it out. Both methods work, but you must be careful not to push the broken key piece further into the keyway.

Some paperclips come with grooved edges which can be used as hook extractors. Jigsaw blades also work well for this. If you do not have any of these available, you can use needle-nose pliers to bend them and create a hook. Finally, you can use a pair of tweezers grab and remove the remaining pieces of broken keys.

If you're unable to pull the broken piece of the key out, try using a lock de-icer. This is usually available at most hardware stores, and it works by freezing any moisture or ice that might be inside the lock.

If none of these solutions seem to work, it might be time to call a locksmith. Fitlocks experts can quickly solve problems like broken handles and snapped keys with uPVC locks and door mechanisms. They can also modify your double glazing door mechanisms to allow them to operate more easily. You can book a double-glazing repair online or contact us to discuss your requirements.

Broken Cylinder

A broken cylinder can pose an extremely risky security issue. It's a good thing that it's a simple repair for a professional locksmith to complete. A locksmith must tap the cylinder to repair it. This can be done with a hammer, or any other tool. The best method is to employ a wire or long match. Position the match or the wire end near the keyway. After that, the locksmith can strike the lock to crack it open. This is far better than using a heavy hammer that could cause damage to the lock.

The most frequent cause for cracks in the head of a cylinder is due to overheating. This can happen when the cylinder block as well as the cylinder head are made of various metals, such as cast iron and aluminum. Different metals will be heated and cool at different rates. This can cause localized hotspots to expand quicker than the rest of the cylinder.

Another possible cause for cylinder cracks is corrosion. If the head and block of a cylinder are not maintained properly, they can corrosion or rust and cause them to expand more than expected. This can lead to cracks in the future.

If your uPVC window or door lock is brittle or requires an enormous amount of pressure to turn, this can be the result of a number of things. This can be caused by a malfunctioning locking mechanism or misalignment, as well as a worn-out handle.

It is a quick and inexpensive fix that most double glazing owners can do. A professional locksmith is able to solve this issue within an hour of arriving at your home. Depending on your needs they can change the locking mechanism, change the window handles, or change the gearboxes. A professional locksmith will be able to inform you of the most cost-effective solution for your home. They can recommend upgrading to 3 Star TS007 Euro Cylinders which offer an additional layer of protection against burglars. This is a small price to pay for the peace of mind that comes from knowing your uPVC doors are safe.

Broken Handle

It's not surprising that window handle locks could break. They have complex mechanisms which deteriorate over time. It isn't always easy to pinpoint the reason for a broken window handle lock and fix it correctly.

Repairing your damaged handle, regardless of whether it's the internal latch or the locking mechanism, will improve the security of your uPVC door and stop draughts. If you do not repair or replace the handle could be costly and may harm the door's frame as well as lock, so it's worth taking some time to do it correctly.

double glazing repairs near me : With the window open, loosen the screw holding the handle. It should be located on the inside face of the back plate, which is usually covered by an aesthetically pleasing cover for the screw reasons. Be careful not to lose any internal components within the handle, like the levers or plates on either side of the spindle. Keep them in the same order to make it easier to replace if necessary.

Then, rotate the handle to make it 90 degrees to the window frame. Finally, loosen the screw on the back of the handle that holds it to the internal spindle by using another screwdriver. Once the screw is loose, you can remove the handle and remove the broken spindle. Replace it with a brand new one, ensuring it's the same length as the previous one (you will typically find them on the internet or in hardware stores) and then securely screw it into place. Do not tighten the screw too much as this could cause damage to the handle and window frame.

Make sure the new handle is correctly installed after which you can close and test the handle. It should function smoothly and you'll be able to open your window once more.

Be sure to double-check that your uPVC window is closing properly while you're working with the handle. If they don't cause damp and draughts in your home, as and also affecting the energy efficiency of your home. A local window company, such as Core Sash Windows, will be capable of adjusting the hinges on your window frames to ensure they can shut properly.

Broken Spindle

It is more likely for the spindle to break rather than the handle. This is particularly frequent in uPVC tilt and turn windows. These windows require a handle that operates a locking device in the frame of the window. The handle is attached a central rod that triggers the cams with a mushroom shape that secure into the frame of the window keep. If the dead latch mechanism is not able to open after the handle has been turned, it's likely the spindle has been damaged. This could be a frustrating problem.


There are solutions to this problem. A reputable locksmith can quickly and effectively address this issue. A reputable locksmith will be able disassemble the handle of the window by using a tool to remove the wheel part in which the spindle is. This can be done without causing any damage to the handle or causing any other damage to the window frame.

After removing the wheel, the technician will inspect the spindle and determine what caused it to break. This involves disassembling the spindle and examining each component part, noting any wear or damage. This procedure is typically carried out by technicians working in a clean environment.

The next step is to clean the damaged spindle. This helps eliminate any dirt or other debris that could be hindering its normal operation. The spindle can be replaced or repaired. If the technician is replacing the spindle, the dowel can be used that is similar in size to the original. Then, he will make holes in the same way into both pieces. This will ensure that the spindle is perfectly matched with the handle.

If the damaged spindle is beyond repair, it may be necessary to replace it entirely. Home centers can sell generic replacements however if your window design is unique you'll need to contact an expert in cabinet making or woodworking who can replicate the exact part. After the spindle is installed, it is connected to the handle. The screw holes on the handle to the existing screws in the frame. Once the handle is in place, you can use your uPVC windows.

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