10 Things Everyone Hates About Double Glazing Door Lock Repairs Double Glazing Door Lock Repairs

Is your uPVC door or window mechanism broken? Perhaps the handles on your uPVC windows and doors aren't aligned properly or are difficult to use.

You'll lose energy in the event that your double-glazed doors fail to function properly. This increases the chance of burglary. Owen the Locksmith will be able to fix your door lock at reasonable costs.

Snapped Key

It can be quite frustrating when a key snaps into a lock. It also poses an issue for security, since the door may not be locked and could leave you vulnerable to burglars. There are a few quick solutions you can use to repair the issue and get your door working again.

Remember to remain calm. If you get scared and start playing around with your keys you could end up pushing the broken piece of the key even further into the lock, making the situation much worse.

Next, spray WD-40 or another penetrating oil into the lock to make the broken piece slide out more easily. You can also use a screwdriver to break up any pieces that are stuck. If you happen to have a small piece of the key that is hanging out it, you can make use of a paperclip, or any other metal object that is thin to grab it and then pull it out. Both methods work well, but be very careful not to push the broken piece of the key even further into the keyway.

Some paperclips have grooved edges, which can serve as a hook extractor, and some Jigsaw blades can also be used for this use. If you don't happen to have any of these items you can bend a hook using needle-nosed pliers. Additionally, you can use a pair of tweezers grasp and pull out the last piece of broken keys.

If you cannot remove the broken key piece, use a lock deicer. It's available at most hardware stores and is used to freeze any moisture present inside the lock.

If none of these strategies seem to be helping then it's probably time to call in locksmith. Fitlocks experts can quickly solve problems like broken handles and snapped keys with uPVC locks and door mechanisms. They can also reconfigure double glazing door mechanisms to ensure that they are easier to operate. Get a double glazing repair with us online or give us a call to discuss your needs.

Broken Cylinder

A damaged cylinder can pose an extremely risky security issue. A locksmith professional can repair the cylinder. Locksmiths will need to tap the cylinder to repair it. This can be accomplished with a hammer, or any other tool. The best method is to make use of a wire or a long match. Then, double glazing repairs near me or wire close to the keyway. After this, the locksmith will strike the lock and break it open. This is much better than using a heavy hammer that can cause damage to the lock.

The most frequent cause of cracks in the cylinder head is overheating. 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 down at different rates. This could cause localized hotspots to expand quicker than the rest.

Corrosion is another possible reason for fractures in cylinders. If the cylinder head as well as cylinder block are not properly maintained, it can lead to rusting or corrosion, which may cause them to expand at more than they should. As time passes, this may also lead to cracks.

If your uPVC window or door lock is stiff or requires an enormous amount of pressure to turn, it could be due to several things. A malfunctioning locking mechanism, misalignment, or a worn handle are common reasons for this issue.

Fortunately, this is an easy and affordable fix for the majority of homeowners of double glazing. A professional locksmith can usually solve the issue within one hour of arriving at the home. They can fix the locking mechanisms, or change the window handles and replace the gearboxes, based on your specific needs. A skilled locksmith will always be able to inform you on the most cost-effective solutions for your home. They can recommend upgrading to 3 Star TS007 Euro Cylinders, which offer an additional layer of protection from burglars. It's a small amount to pay for the peace-of-mind that comes from knowing your uPVC door is secured.

Broken Handle

Window handle locks have intricate mechanisms that become less effective as time passes and use, so it's not a surprise that they sometimes break. If yours is damaged it may be difficult to pinpoint the cause of the problem and make sure you fix it properly.

If the issue is in the internal locking mechanism or the latch, fixing the broken handle can improve your uPVC double glazing door's security and help you stop drafts. When you aren't doing it right, replacing or repairing the handle could be expensive and can damage the door's frame and lock, so it's worth taking some time to do it correctly.

With the window open then loosen the screw that holds the handle with a screwdriver. The screw should be on the inside of the backplate, which is usually concealed by an eye-catching cap to conceal it for aesthetic purposes. It is important to not lose any internal components of the handle such as 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 another screwdriver, loosen the screw that holds the handle to the spindle at the back. Once the screw is free, you can pull the handle out and remove the broken spindle. Replace this with a new one, ensuring it is the same length as the previous one (you will typically find them on the internet or in hardware stores) and then securely screw it into the correct position. Don't over tighten the screw as this could damage the handle and the window frame.

Make sure the new handle is installed, then close and test the handle. It should function smoothly, and you will be able to open your windows after a few times.

Don't forget to double-check that your uPVC window is closing properly when you're working with the handle. If they're not closing properly, you could experience draughts and damp in your home, as in addition to compromising 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 breaks, rather than the handle itself. This is most common in uPVC tilt-and-turn windows. These windows require a handle that acts as an locking device within the window frame. The handle is attached a central rod which activates cams with a mushroom shape that secure the window frame keep. If the dead latch mechanism is not able to open after the handle has been turned, it's likely the spindle has been damaged. This could be a problem that is frustrating.

There are ways to fix this problem. A reputable locksmith will be able to quickly and effectively address this problem. A professional locksmith will be able disassemble the handle of the window by using a tool that removes the wheel from the area where the spindle is located. This is done without causing any damage to the handle or causing other damage to the frame of the window.

After removing the wheel, the technician can examine the spindle and identify the reason for its break. This involves disassembling the spindle, and then examining each component part, noting any damage or excessive wear. This procedure is typically performed by technicians in an environment that is clean.


The next step is to clean the damaged spindle. This will help get rid of any dirt or other debris that could be hindering it from operating normally. After that the spindle can be repaired or replaced. If the technician is replacing the spindle, the dowel can be used that is similar in size to the original. The technician will then drill matching holes into both pieces. This ensures that the new spindle has an exact fit with the handle.

If the spindle is damaged and cannot be repaired it may need to be replaced entirely. Home centers offer 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 replicate the exact part for you. Once the new spindle has been installed it can be fitted to the handle by line up the screw holes on the handle with the frame's existing screws. Once the new handle is installed, you are now ready to operate your uPVC window.