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20 Things You Must Know About Double Glazing Door Lock Repairs
Double Glazing Door Lock Repairs

Has your uPVC window or door mechanism deteriorated? Perhaps the window or door handles don't meet up properly or are difficult to use.

It is essential that your double glazed doors work smoothly, otherwise you'll be wasting energy and increase the chances of burglary. Owen the Locksmith can fix your door lock for an affordable cost.

Snapped Key

It can be a hassle when a key gets stuck inside a lock. It could also be a security risk since the door might not lock and make you vulnerable to burglars. Fortunately, there are simple fixes you can try to resolve the problem and get your door functioning correctly.

Keep calm. If you panic and start poking around wildly you could end up pushing the damaged piece of the key deeper into the lock, which could make the situation even more difficult.

Next spray WD-40 or another penetrating oil into the lock to aid in making the broken piece slip out more easily. You can also use a screwdriver to break off any pieces that are stuck. If you have a part of the key that is stuck then grab it using a paperclip or other thin metal object and pull it. Both methods work, but be very careful not to push the damaged piece of the key even further into the keyway.

Some paperclips come with grooved edges that can be used as hook extractors. Jigsaw blades are also well for this. If you don't have any of these handy, you can make use of needle-nose pliers that bend to create a hook. Finally, a pair of tweezers can be used to grasp and pull out the remaining bit of the broken key.

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

If none of these strategies seem to be helping, it might be time to call in locksmith. Fitlocks experts can solve problems like broken handles and broken keys with uPVC locks and door mechanisms. They can also alter your double glazing door mechanisms to make them easier to operate. You can book repairs to your double-glazing online or call us to discuss your needs.

Broken Cylinder


A broken cylinder can be a major security risk. A professional locksmith can easily repair the cylinder. A locksmith must tap the cylinder in order to fix it. This can be accomplished with a hammer, or any 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 hit the lock to crack it. This is much safer than using a heavy hammer that can cause damage to the lock.

Overheating is the most common cause of cylinder heads cracking. This can occur when the cylinder block and 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 localised hotspots to expand faster than the rest of the cylinder.

Another possible cause of cracks in cylinders is corrosion. If the cylinder head and the cylinder block aren't maintained properly, this could lead to rusting or corrosion and cause them to expand at a more than they should. This could lead to cracks in the future.

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

Fortunately, Mansfield window repairs is an easy and cost-effective fix for the majority of double glazing owners. A professional locksmith can usually solve this issue within an hour of arriving at the home. Depending on the needs of your home they can change the locking mechanism, change the window handles, and change the gearboxes. A locksmith with experience will always be able to advise you on the most cost-effective solution for your home. They can also suggest upgrades to 3 Star security euro cylinders TS007 that add an extra layer of security against burglars. This is a small cost to pay for the peace of mind that comes from knowing that your uPVC doors are safe.

Broken Handle

Window handle locks have complex mechanisms that wear out with time and use, so it's no surprise they occasionally break. It can be difficult to determine the reason behind the broken window handle lock and repair it correctly.

Repairing your damaged handle, regardless of whether it's the internal latch or locking mechanism will increase the security of your uPVC door and prevent draughts. It could be costly to repair or replace the handle in a way that isn't done correctly. It can also harm the frame and lock of your door.

Screwdriver When the window is open remove the screw that holds the handle. The screw should be on the inside of the backplate, usually hidden by a screw cap for aesthetic purposes. It is important to not lose any internal components of the handle like the plates and levers on either side. Keep them in the same order to make it easier to replace if necessary.

Then, turn the handle so it's at 90 degrees towards the window frame. Then, loosen the screw at the back of the handle that holds it to the internal spindle using a second screwdriver. Once the screw is loose, you should be capable of pulling the handle off and pull out the broken spindle. Replace it with a brand new one, ensuring it's the same length as the old one (you will typically find them on the internet or in hardware stores) and screw it securely into the right place. Be careful not to tighten too much as this could cause damage to the handle or the window frame.

Close the handle and test it. It should function smoothly and you'll be able to open your windows after a few times.

While you're working on the handle, make sure to ensure that your uPVC windows are shut correctly. If they don't cause damp and draughts in your home as in addition to compromising the energy efficiency of your home. A local window company, such as Core Sash Windows, will be in a position to adjust the hinges on your window frames so 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 attached to a central rod which triggers a set of mushroom-like locking cams, these lock into window frame keeps. If the dead latch mechanism fails to open when the handle is turned it is possible that the spindle has broken and this could be an extremely frustrating issue.

There are ways to fix this issue. A good locksmith can quickly and effectively fix the issue. They can disassemble the window handle by using a tool that can remove the wheel part of the mechanism where the spindle goes. This can be done without causing any damage to the handle or causing other damage to the window frame.

After the wheel has been removed the technician can then inspect the spindle to determine what caused it to break. This involves breaking the spindle into its component parts and meticulously noting their general condition, as well as any specific areas of damage or excessive wear. This process is typically done in a clean environment by skilled technicians.

Then, clean the damaged spindle. This will remove any debris or dirt that could be hindering it from working normally. The spindle can be replaced or repaired. If it's being replaced, the technician could use an identical dowel size to the original and drill mating holes into both parts of the spindle. This will ensure that the new spindle is precisely matched to the handle.

If the damaged spindle can't be repaired it may need to be replaced entirely. Home centres sell generic replacements but if the style of your window is rare then you will need to contact a wood worker or cabinet maker who can make the exact component for you. Once the new spindle is installed, it can be attached to the handle by lining up the screw holes in the handle with the frames existing screws. Once the handle is in place, you can use your uPVC windows.

My Website: https://www.repairmywindowsanddoors.co.uk/mansfield-windowrepair/