11 Creative Methods To Write About Double Glazing Door Lock Repairs Double Glazing Door Lock Repairs

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

It's important that the double glazed doors work smoothly, otherwise you'll lose energy and increase the likelihood of burglary. Owen the Locksmith can fix your door lock for an affordable price.

Snapped Key

It can be quite frustrating when a key gets stuck into a lock. It could also be an issue for security, since the door may not be locked and could leave you open to intrusion. Fortunately, there are quick fixes you can use to solve the issue and get your door functioning properly again.

Keep calm. If you panic and start poking around wildly you may end up pushing the damaged piece of the key even further into the lock, which could make the situation much worse.

Then, spray WD-40 or another penetrating oil into the lock to help the broken piece slip out more easily. You can also use a screwdriver to help break pieces that might be blocking the way. If you have a chunk of the key that's still sticking out, grab it with a paperclip or other thin metal object and pull it. Both of these methods work well, but be careful not to push the broken piece of the key further into the keyway.

Some paperclips have grooved edges that could serve to extract hooks, and some Jigsaw blades also work for this function. If you don't have one of these tools then you can bend a hook using needle-nosed pliers. You can also use a pair tweezers to grab and pull out the last piece of broken keys.

If you are unable remove the broken key piece then you can use a lock deicer. It's available in many hardware stores and works by freezing any moisture that may be present inside the lock.

If none of these solutions work, it might be time to call a locksmith. Fitlocks experts can quickly solve problems like broken handles or broken keys with uPVC locks and door mechanisms. They can also reconfigure double glazing door mechanisms to ensure that they are easier to operate. Book a double glazing repair via our website, or give us a phone call to discuss your needs.

Broken Cylinder

A damaged cylinder poses an immediate security risk. A professional locksmith is able to fix the cylinder. Locksmiths will need to tap the cylinder in order to repair it. They can do this using a hammer or other tools, but the most effective way is to employ a long match or piece of wire. Position the match or the wire's end close to the keyway. The locksmith can then strike the lock in order to crack it. This is much better than using a heavy hammer that could harm the lock.

Overheating is the main cause of cylinder heads cracking. This can occur when the cylinder block and cylinder head are made of various metals, such as cast iron and aluminum. Different metals can heat up and cool off at different rates. This can cause localised hotspots to expand more quickly than the rest of the cylinder.

Another possible cause of cylinder cracks is corrosion. If the head and block of a cylinder are not maintained correctly, they can be corroded or rust and cause them to expand faster than they would normally. Over time, this can cause cracks.

If your uPVC window or door lock is brittle or requires a lot of pressure to turn, it could be due to 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 can usually solve the issue within one hour of arriving at your home. Depending on your needs they will be able to replace the locking mechanism, change the window handles, and also change the gearboxes. A professional locksmith will be able to provide you with a recommendation 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 is a small cost to enjoy the peace of mind that comes from knowing that your uPVC door is secured.

Broken Handle

It's not a surprise that window handle locks can break. They are equipped with complex mechanisms which deteriorate over time. If yours breaks it's difficult to identify the cause of the issue and make sure you fix it properly.

Whether the problem is in the internal locking mechanism or the latch, fixing your broken handle will improve your uPVC double glazing door's security and help you to stop draughts. It can be expensive to replace or repair your handle incorrectly and it can also harm the frame and lock of your door.

With the window open and the window open, loosen the screw holding the handle by using the screwdriver. This should be located on the inside face of the back plate, which is usually covered by an attractive cover for the screw for aesthetic reasons. Be sure to not damage any of the internal parts within the handle, such as the levers or plates on either side of the spindle. It is best to keep them in the same order so you can replace them again in the event of a need.

Then, with a second screwdriver take the screw off that holds the handle to the spindle on the back. Once the screw is loose, you can take the handle off and remove the broken spindle. Replace it with a new spindle, ensuring it's the same length (you can purchase them online or in hardware stores). Securely screw it in the correct position. Do not overtighten the screw as this could damage the handle and the window frame.

Make sure the new handle is installed after which you can close and test the handle. It should operate smoothly, and you will be able to open your window after a few times.

Be sure to double-check that your uPVC window is shut correctly while you're working with the handle. If they don't then you may experience draughts and damp in your home, as well as compromising the energy efficiency of your home. Core Sash Windows is a local window company that can alter the hinges of the frames of your windows to ensure they close properly.

Broken Spindle

It is more common for the spindle to break than the handle. This is particularly common with uPVC tilt-and-turn windows. These types of windows require a handle that operates a locking mechanism in the window frame. The handle is attached to a central rod which in turn activates cams that resemble mushrooms, which lock into window frame keeps. If the dead latch mechanism is not able to open after the handle is turned, it is most likely the spindle is damaged. This could be a problem that is frustrating.

There are solutions to this problem. 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 portion of the mechanism, where the spindle is. This can be done without damage to the handle or the window frame.

After removing the wheel, the technician will inspect the spindle and determine the cause of the break. This involves disassembling the spindle and inspecting every component, observing any wear or damage. This process is typically carried out in a clean environment by skilled technicians.


The next step is to clean the damaged spindle, this assists in removing any dirt or other debris that might be hindering its normal functioning. The spindle could be repaired or replaced. If the technician is replacing the spindle it is possible to use a dowel that is similar in size to the original. He will then make holes in the same way into both pieces. This ensures that the new spindle has a precise fit with the handle.

If the spindle that is damaged is beyond repair, it may be necessary to replace it entirely. Home centres sell generic replacements, but If the style of your window is unique then you will need to find a woodworker or cabinet maker who can make the exact component for you. Once the new spindle is installed, it can be positioned to the handle by line up the holes for screws in the handle with the frames existing screws. Once the new handle is firmly seated you will be ready to operate your uPVC window.