Notes

Is Technology Making Double Glazing Door Lock Repairs Better Or Worse?
Double Glazing Door Lock Repairs

Have your uPVC window or door mechanism become faulty? Perhaps the door or window handles aren't able to connect properly or are hard to use.

You will lose energy when your double-glazed doors do not function properly. This also increases the likelihood of burglaries. Owen the Locksmith can fix your door lock at a reasonable price.

Snapped Key

It can be quite frustrating when a key is snapped into a lock. It also poses a security risk since the door may not be locked and could leave you vulnerable to burglars. There are a few quick fixes you can try to repair the issue and make your door functional again.

The first step is to remain calm. If you panic and start poking around wildly you may end up pushing the broken piece of the key deeper into the lock, thereby making the situation much worse.

Spray WD-40 or another penetrating oil, into the lock. This will assist the broken piece to come out more easily. You can also use a screwdriver to help break up any pieces stuck that could be blocking the way. If you happen to have a bit of the key that is hanging out, you can make use of a paperclip, or any other thin metal object to grab it and pull it out. Both methods work, but be careful not to push the broken key further into the keyway.

Some paperclips have grooved edges that could serve to extract hooks and some Jigsaw blades also work for this use. If you don't happen to have one of these tools then you can bend a hook with needle-nosed pliers. Finally, you can make use of a pair of tweezers to grab and remove the last bit of the broken keys.

If you can't get the broken piece of the key out, you can try using a lock de-icer. It's available at most hardware stores and is used to freeze any moisture that may be present within the lock.

If none of these solutions work, it might be time to contact a locksmith. Fitlocks experts can quickly fix problems with uPVC door mechanisms and locks, including snapped keys and broken handles. They can also reconfigure your double glazing door mechanisms to allow them to operate more easily. Request a repair for your double glazing with us online, or give us a phone call to discuss your needs.

Broken Cylinder

A damaged cylinder can pose a serious security threat. Luckily, it's an easy repair for professional locksmiths to complete. To repair the cylinder, locksmiths will need to tap it. This can be done using the hammer or other tool. However, the most effective method is to make use of a wire or a long match. Then, place the match's tip or wire near the keyway. The locksmith will strike the lock to crack it open. This is more secure than using a hammer that could harm the lock.

Overheating is the main cause of cylinder heads cracking. This can happen when the cylinder block and cylinder head are made of different metals, like cast iron and aluminium. When different metals heat up and cool down at different rates, it could cause localised hotspots that expand faster than the rest of the cylinder head, leading to cracks.

Another reason that could cause cracks in cylinders is corrosion. When the cylinder head and cylinder block are not properly maintained, this can result in corrosion or rust, which may cause them to expand at a greater rates than they should. In time, this could cause cracks.

If your uPVC window lock or door is stiff or requires an enormous amount of pressure to turn, this could be due to a number of things. A defective locking mechanism, misalignment or the wear of the handle are typical causes of this issue.

It is a quick and inexpensive fix that most double glazing owners can do. A professional locksmith will usually fix this problem within one hour of arriving at the home. Based on your requirements they can change the locking mechanism, change the window handles, or change the gearboxes. A skilled locksmith will always be able to provide you with a recommendation of the most cost-effective option for your home. They may suggest upgrading to 3 Star TS007 Euro Cylinders, which provide an additional security layer from burglars. It's a small amount to pay for the peace-of-mind that comes from knowing your uPVC door is secure.

Broken Handle

It's not surprising that window handle locks may break. They have complex mechanisms that become less effective over time. If yours fails it's difficult to determine the source of the issue and make sure that you repair it correctly.

The issue could be in the internal locking mechanism or the latch, fixing your broken handle will increase your uPVC double glazing door's security as well as help you to stop draughts. It can be expensive to repair or replace your handle if it is not done correctly and can also harm the frame and lock of your door.

Screwdriver Open the window, loosen the screw holding the handle. This should be located on the inside of the back plate, which is usually concealed by an attractive cover for the screw for aesthetic reasons. Be sure not to lose any of the internal components inside the handle, like the plates or levers that are on the opposite side of the spindle. Ideally, keep them in the same order so that you can replace them if needed.


Then, with a second screwdriver loosen the screw that connects the handle to the spindle at the back. Once this is removed, you should be capable of pulling the handle away and pull out the broken spindle. Replace it with a new one, making sure it's the same length as the old one (you can typically find these on the internet or at hardware stores) and securely screw it into the right place. Don't over tighten the screw because this could harm the handle as well as the window frame.

Close the handle and try it. It should work smoothly, and you will be able open your window once again.

Make sure to check that your uPVC window is shut properly when you're working with the handle. If they're not closing properly then you may experience draughts and damp in your home as and also affecting the efficiency of your home's energy usage. Core Sash Windows is a local window company that can adjust the hinges of the window frames to ensure that they close properly.

Broken Spindle

It is often the case that the spindle inside the handle is broken, not the handle itself. This is especially common in uPVC tilt and turn windows. These windows require a handle that acts as a locking device in the frame of the window. The handle is attached to a central rod which is then activated by a series of cams that resemble mushrooms, which lock into window frame keeps. If the dead latch mechanism does not open when the handle is turned, it is possible that the spindle is broken and this could be a frustrating problem.

There are ways to fix this issue. A reputable locksmith can swiftly and efficiently solve the issue. They will be able to take apart the window handle using a tool that removes the wheel component of the mechanism where the spindle goes. This can be done without damaging the handle or causing other damage to the frame of the window.

After removing the wheel the technician can examine the spindle to determine the cause of the break. This involves disassembling the spindle and examining each component part, noting any wear or damage. This procedure is typically performed by technicians in a clean environment.

Next, clean the damaged spindle. This will help get rid of any dirt or other debris that may be obstructing it from working normally. The spindle could be replaced or repaired. If it's being replaced, the technician can take the dowel that is similar in size to the one used in the first and drill mating holes into both pieces of the spindle. This ensures that the new spindle is an exact fit with the handle.

If the spindle that is damaged is beyond repair, it may be necessary to replace it entirely. Home centers offer generic replacements. However, if the design of your window is rare then it will be necessary to contact a wood worker or cabinet maker who can duplicate the exact component for you. Once the spindle has been installed, it can be connected to the handle. The screw holes on the handle with the screws that are already in the frame. Once the new handle is seated you will be ready to operate your uPVC window.

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