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7 Things About Double Glazing Door Lock Repairs You'll Kick Yourself For Not Knowing
Double Glazing Door Lock Repairs

Have you noticed that your uPVC window or door mechanism become faulty? Perhaps the handles on your uPVC windows or doors aren't aligned properly or are difficult to operate.

It is essential that the double glazed doors operate smoothly, otherwise you'll lose energy and increase the chance of burglary. Owen the Locksmith can repair your door lock for an affordable price.

Snapped Key

It can be a hassle when a key is snapped inside a lock. It can also be a security problem in that it can leave you vulnerable to burglars if your door does not lock. Fortunately, there are some simple fixes you can try to resolve the issue and get your door working properly again.

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

Then spray WD-40 or a different penetrating oil into the lock to make the broken piece slide out more easily. You can also make use of a screwdriver to break pieces that could be hindering the flow. If you have a piece of the key that's stuck then grab it using a paperclip or other thin metal object and pull it. Both of these methods work, but be careful not to push the damaged piece of the key even further into the keyway.

Some paperclips have grooved edges that could work in a pinch as hook extractors, and some jigsaw blades are also suitable for this use. If you don't happen to have one of these tools, you can bend a hook using needle-nosed pliers. Additionally, you can make use of a pair of tweezers to grab and pull out the last bit of the broken keys.

If you are unable to remove the broken key piece then you can use a lock deicer. It is available in most hardware stores and is used to freeze any moisture present in the lock.

If none of these strategies are working you, it's the time to contact a locksmith. Fitlocks experts can quickly fix problems such as broken handles and snapped keys using uPVC locks and door mechanisms. They can also reconfigure the double glazing door mechanisms so that they are simpler to operate. You can schedule an appointment online for a double-glazing repair or contact us to discuss your requirements.

Broken Cylinder

A damaged cylinder could pose an extremely risky security issue. It's fortunately a simple repair for an expert locksmith to complete. Locksmiths will need to tap the cylinder in order to repair it. They can do this with the hammer or any other tool, but the best method is to make use of a long match or a piece of wire. Then, place the match's end or wire close to the keyway. The locksmith will then strike the lock in order to break it. This is superior to using the hammer, which 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 various metals, like cast iron and aluminium. When different metals are heated and cool at different rates, it can 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 cylinder head as well as the cylinder block aren't properly maintained, it can lead to rusting or corrosion, which may cause them to expand at a more than they ought to. This could lead to cracks as time passes.

If your uPVC window lock or door is stiff or requires a lot of pressure to turn, it 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.

This is a simple and cost-effective fix that a majority of double glazing owners can do. A professional locksmith will usually be able solve this issue within a matter of hours of arriving at your property. Based on your requirements they can change the locking mechanism, replace the window handles, or change the gearboxes. A skilled locksmith will always be able to advise you of the most cost-effective solution for your home. They may suggest upgrading to 3 Star TS007 Euro Cylinders, which offer an additional layer of protection from burglars. It's a small price to pay for the peace of mind that comes with knowing your uPVC doors are safe.

Broken Handle

Window handle locks are complex mechanisms that become less effective with time and usage, so it's no surprise that they sometimes break. If yours fails it's difficult to determine the source of the problem and make sure you fix it correctly.

The issue could be with the internal locking mechanism or the latch, fixing the broken handle will improve your uPVC double glazing door's security and help you stop draughts. If you do not repair or replace your handle can be very expensive and can harm the door's frame as well as lock and frame, so it's worth spending the time to do it right.

With the window in the open position, loosen the screw that secures the handle with a screwdriver. This should be located on the inside face of the back plate, which is usually hidden by an aesthetically pleasing cover for the screw reasons. Be careful not to lose any internal components inside the handle, like the plates or levers that are on the opposite side of the spindle. Keep double glazing repairs near me in the same arrangement to make it simpler to replace them in the event of a need.

Then, turn the handle so it's at 90 degrees towards the window frame. Then, loosen the screw on the back of the handle that fixes it to the internal spindle with a second screwdriver. Once this is loose, you should be capable of pulling the handle away and pull off the damaged spindle. Replace it with a new one, making sure that it is the same length as the old one (you will typically find them on the internet or in hardware stores) and securely screw it into place. Do not tighten the screw too much as this can harm the handle as well as the window frame.

Make sure the new handle is installed after which you can close and test the handle. It should work smoothly and you'll be able to open your windows after a few times.

While you're working on the handle, be sure to ensure that your uPVC windows are shut properly. If they don't, you could experience draughts and damp in your home, as and also affecting the energy efficiency of your home. Core Sash Windows is a local window company that can adjust the hinges of your window frames to ensure that they shut correctly.

Broken Spindle

It is quite common that the spindle within a handle breaks rather than the handle itself. This is most common 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 activates a series of mushroom-shaped locking cams that lock into the window frame keep. If the dead latch mechanism fails to open when the handle has been turned, it is likely the spindle is damaged. This could be a frustrating problem.

There are solutions to this issue. A skilled locksmith can quickly and efficiently solve the issue. They will be able to disassemble the window handle by using a tool to remove the wheel part of the mechanism, where the spindle is. This is done without damage to the handle or the window frame.

After removing the wheel, the technician can examine the spindle to determine the reason for its break. This involves disassembling the spindle and examining each component, noting any wear or damage. This process is usually performed by technicians in an environment that is clean.

The next step is to clean the damaged spindle, this helps eliminate any dirt or debris that could be hindering its normal function. The spindle can be repaired or replaced. If the technician is replacing the spindle he can use a dowel that is comparable in size to the original. He will then make holes in the same way into both pieces. This will ensure that the spindle will fit perfectly with the handle.

If the spindle is damaged and cannot be repaired, it might require replacement. Home centers sell generic replacements but If the style of your window is rare then it is necessary to speak with a woodworker or cabinet maker who can duplicate the exact part for you. Once the new spindle is in place it can be attached to the handle by lining up the screw holes on the handle with the frame's existing screws. Once the handle is securely set, you are able to operate your uPVC windows.

Website: https://www.repairmywindowsanddoors.co.uk/gillingham-windowrepair/