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20 Things You Need To Be Educated About Double Glazing Door Lock Repairs
Double Glazing Door Lock Repairs

Have you noticed that your uPVC window or door mechanism deteriorated? Perhaps the door or window handles aren't aligned properly or are difficult to use.

It's important that the double glazed doors operate smoothly, otherwise you'll be wasting energy and increase the likelihood of burglary. Owen the Locksmith can repair your door lock for reasonable costs.

Snapped Key

It can be frustrating when a key is snapped into the lock. This can also be a security problem, as it may expose you to burglars if your door does not lock. There are a few quick solutions you can use to resolve the issue and make your door work again.

The first step is to remain calm. If you panic and start doing a lot of fumbling around you could end up pushing the broken piece of the key even further into the lock, making the situation worse.

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

Some paperclips have grooved edges that can be used as hook extractors. Jigsaw blades can also work well for this. If you don't happen to have any of these items then you can bend a hook using needle-nosed pliers. Additionally, you can use a pair tweezers to grab and remove the last piece 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 is used to freeze any moisture present inside the lock.

If none of these tricks appear to be working you, it's time to call in locksmith. The experts at Fitlocks can quickly fix problems such as broken handles and snapped keys using uPVC locks and door mechanisms. They can also reconfigure your double glazing door mechanisms to make them more user-friendly. You can schedule a double-glazing repair online or contact us to discuss your requirements.

Broken Cylinder

A broken cylinder can pose a serious security risk. It's fortunately a simple repair for a professional locksmith to complete. A locksmith must tap the cylinder in order to repair it. This can be done with the hammer or other tool. The best method is to make use of a wire or a long match. Place the match or wire end near the keyway. The locksmith can then strike the lock to break it. This is more secure than using a hammer, which can damage the lock.

Overheating is the most common reason behind 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 may create hotspots in the local area that expand faster than the rest of the head of the cylinder, leading to cracks.

Another reason that could cause cracks in cylinders is corrosion. If the cylinder head as well as the block of the cylinder are not properly maintained, this can result in corrosion or rust and cause them to expand at a more than they ought to. This can cause cracks in the future.

If double glazing repair near me or door lock is stiff and requires a lot of pressure to turn it could be due to a variety reasons. This issue could result from a defective locking mechanism, or misalignment or a worn-out handle.


This is a simple and inexpensive fix that most double glazing owners can do. A professional locksmith will usually fix this problem within one hour of arriving at your home. Depending on the needs of your home, they can replace the locking mechanism, replace the window handles, and change the gearboxes. A professional locksmith will always be able advise you on the most cost-effective solution for your home. They can recommend upgrading to 3 Star TS007 Euro Cylinders, which provide an additional security layer from burglars. It's a small amount to enjoy the peace of mind that comes from knowing your uPVC door is secured.

Broken Handle

It's not a surprise that window handle locks can break. They have complex mechanisms that wear out over time. If yours is damaged it's difficult to identify the cause of the problem and make sure you fix it properly.

Repairing your damaged handle, whether it's the internal latch or locking mechanism will increase the security of your uPVC door and reduce the risk of draughts. It can be expensive to replace or repair your handle if it is not done correctly and can also damage the frame and lock of your door.

Screwdriver Open the window, loosen the screw holding the handle. The screw should be on the inside face of the back plate, normally concealed by an aesthetically pleasing cover for the screw reasons. Be careful not to lose any of the internal components within the handle, such as the plates or levers that are on either side of the spindle. Ideally, keep them in the same order so that you can replace them if needed.

Then, turn the handle to make it 90 degrees towards the window frame. Then, loosen the screw at the back of the handle that fixes it to the internal spindle using another screwdriver. Once the screw is loose, you should be capable of pulling the handle away and pull out the broken spindle. Replace it with a new spindle, making sure it's the same length (you can find them online or at hardware stores). Securely screw it in the frame. Don't over tighten the screw as this can cause damage to the handle and window frame.

Close the handle and test it. Hopefully, it will work smoothly and you'll be able to unlock your window.

While you're working on the handle, make sure to check your uPVC windows are shut properly. If they aren't closing correctly, you could encounter damp or draughts inside your home. Also, you could be compromising 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 are able to shut properly.

Broken Spindle

It is usually the case that the spindle within a handle breaks rather than the handle itself. This is especially typical in uPVC tilt and turn windows. These windows require a handle that operates an electronic locking mechanism within the window frame. The handle is connected to a central rod which in turn activates 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 is broken, this can be a frustrating problem.

There are ways to fix this problem. A professional locksmith will be able to quickly and efficiently repair this issue. A professional locksmith can disassemble the window's handle using a tool to take out the wheel portion in which the spindle is. This is done without damaging the handle or causing any other damage to the window frame.

After removing the wheel the technician can examine the spindle to determine the reason for its break. This involves breaking the spindle into its individual components and carefully observing their general condition as well as any specific areas of damage or excessive wear. This procedure is typically carried out by technicians working in an environment that is clean.

The next step is to clean the damaged spindle. This helps eliminate any dirt or debris that might be hindering its normal functioning. Following this the spindle can be repaired or replaced. If it is being replaced the technician could use a dowel of a similar size to the one used in the first and drill mating holes into both parts of the spindle. This will ensure that the spindle will fit perfectly with the handle.

If the damaged spindle is beyond repair, it may be necessary to replace it completely. Home centers 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 model for you. Once the new spindle has been installed it can be attached to the handle by line up the screw holes in the handle with the frames existing screws. Once the handle is firmly seated, you can operate your uPVC windows.

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