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Are You Responsible For The Double Glazing Door Lock Repairs Budget? 12 Top Ways To Spend Your Money
Double Glazing Door Lock Repairs

Are you experiencing issues with your uPVC window or door mechanism broken? Maybe the handles on your uPVC windows or doors aren't aligned correctly or are difficult to use.

You will lose energy when your double-glazed doors do not perform as they should. This increases the risk of burglary. Owen the Locksmith can fix your door lock at an affordable price.

Snapped Key

It can be quite frustrating when a key gets stuck inside the lock. This can also be a security problem in that it can make you vulnerable to a burglar if the door is not locked. Fortunately, there are some quick fixes that you can use to solve the issue and get your door operating properly again.

The first step is to remain calm. If you panic you may end up pushing the damaged key further into the lock.

Then 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 chunk of the key still sticking out, grab it with the help of a paperclip or any other thin metal object and pull it. Both of these methods work, but be careful not to push the broken piece of the key deeper into the keyway.

Some paperclips have grooved edges that can be used as hook extractors. Jigsaw blades also work well for this. If you don't happen to have any of these you can bend a hook with needle-nosed pliers. Finally, you can use a pair tweezers to grab and remove the remaining pieces of broken keys.


If you are unable remove the broken piece of key then you can use a lock deicer. This is usually available at all hardware stores, and it works by freezing any water or ice that could be inside the lock.

If none of these methods are working then it's probably time to call in a locksmith. Fitlocks experts can fix problems such as broken handles or snapped keys using uPVC locks and door mechanisms. They can also reconfigure the double glazing door mechanisms to ensure that they are easier to operate. Get a double glazing repair via our website, or give us a phone call to discuss your requirements.

Broken Cylinder

A damaged cylinder could pose a major security risk. A professional locksmith can easily fix the cylinder. To repair the cylinder, locksmiths must tap it. They can do this with an hammer or another tool, but the most efficient way is to make use of a long match or a piece of wire. Place the match or wire's end in the keyway. The locksmith can then strike the lock to break it. This is far better than using a heavy hammer that can damage the lock.

Overheating is the primary cause of cylinder heads cracking. This can occur when the cylinder block as well as the cylinder head are made of various metals, such as cast iron and aluminum. When the 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 cylinder head, leading to cracks.

Another reason that could cause cylinder cracks is corrosion. If the head and block of a cylinder are not maintained in a timely manner they could be corroded or rust, which can cause them to expand faster than anticipated. This can cause cracks in the future.

If your uPVC window or door lock is brittle and requires a lot of pressure to turn, it could be due to a variety of reasons. A defective locking mechanism, misalignment, or an old handle are the most common causes of this problem.

Fortunately, this is an easy and inexpensive fix for most homeowners with double glazing. A professional locksmith will usually solve this issue within an hour of arriving at your property. They can repair the locking mechanisms, or change the window handles, and also change the gearboxes, depending on the specific requirements of your home. A skilled locksmith will always be able to advise you of the most cost-effective solution for your home. They can also suggest upgrades to high-security 3 Star Euro cylinders, TS007, that will give you an additional layer of protection against burglars. It's a small price to pay for the peace-of-mind that comes from knowing your uPVC door is secure.

Broken Handle

Window handle locks have complex mechanisms that wear out with time and usage, so it's no surprise that they can break. If yours breaks it's difficult to identify the cause of the issue. Make sure that you repair it correctly.

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

With the window open, loosen the screw that secures the handle with the screwdriver. The screw should be on the inside of the backplate, usually covered by the cap of the screw for aesthetic purposes. It is not recommended to lose any internal components of the handle like the plates and levers on either side. Keep them in the same order to make it simpler to replace them in the event of a need.

Then, with a second screwdriver, loosen the screw that holds the handle to the spindle in the back. Once the screw is loose, you can remove the handle and remove the broken spindle. Replace it with a new spindle, ensuring that it's the same length (you can buy them on the internet or in hardware stores). Screw it into place. Do not overtighten the screw because this could damage the handle and the window frame.

Check that the new handle is correctly installed after which you can close and test the handle. It is likely that it will operate smoothly and you'll be able open your window again.

Be double glazing window repairs to double-check that your uPVC window is shut properly while you're working with the handle. If they don't cause damp and draughts in your home as well as compromising the energy efficiency of your home. A local window company, like Core Sash Windows, will be able to adjust the hinges on your window frames so they can shut properly.

Broken Spindle

It is more typical for the spindle to break rather than the handle. This is especially common with uPVC tilt-and-turn windows. These windows require a handle that acts as a locking device in the window frame. The handle is attached to a central rod that activates a series of locks that are shaped like mushrooms and secure into the frame of the window keep. If the dead latch mechanism does not open when the handle is turned, it is likely that the spindle has broken This can be an extremely frustrating issue.

Fortunately, there are options to fix this problem. A good locksmith will be able to quickly and effectively fix this problem. They will be able to take apart the window handle using a tool to remove the wheel part of the mechanism that is where the spindle goes. This can be done without damage to the handle or the window frame.

After the wheel has been removed, the technician will inspect the spindle and determine what caused it to break. This involves breaking down the spindle into its constituent components and carefully observing their general condition, as well as any particular areas of damage or excessive wear. This procedure is usually performed in a clean room by highly skilled technicians.

The next step is to clean the damaged spindle. This will remove any dirt or debris which might be preventing it from functioning normally. After this the spindle is cleaned, it could be repaired or replaced. If the technician is replacing the spindle, he can use a dowel that is similar in size to the original. The technician will then make holes in the same way into both pieces. This will ensure that the new spindle is a precise fit with the handle.

If the damaged spindle is beyond repair, it could be necessary to replace it entirely. Home centers sell generic replacements, but if the design of your window is unique then you will need to find a woodworker or cabinet maker who can replicate the exact part for you. Once the new spindle is in place it can be positioned to the handle by lining up the holes for screws in the handle and the frame existing screws. Once the new handle is seated you will be ready to operate your uPVC window.

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