Notes

15 Surprising Facts About Double Glazing Door Lock Repairs
Double Glazing Door Lock Repairs

Are your uPVC window or door mechanism not working properly? Perhaps the handles on your uPVC windows or doors are not aligned properly or are difficult to use.

It is crucial that the double glazed doors work smoothly, otherwise you'll lose energy and increase the likelihood of burglary. Owen the Locksmith can repair your door lock at a reasonable price.

Snapped Key

It can be a hassle when a key snaps into the lock. It can also be a security risk because it could expose you to an intruder if the door is not locked. Fortunately, there are some quick fixes you can use to solve the issue and get your door operating properly once more.

The first step is to remain calm. If you panic and start doing a lot of fumbling around, you might just end up pushing the damaged piece of the key deeper into the lock, making the situation worse.

Spray WD-40, or any other penetrating oil, into the lock. This will help the broken piece to be removed more easily. You can also use the screwdriver to break off any pieces stuck. If you have a piece of the key stuck and is not being removed, grab it with the help of a paperclip or any other thin metal object and pull it. Both methods are effective, but you need to 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 are also well for this. If you don't happen to have any of these items then you can bend a hook with needle-nosed pliers. Also, a pair tweezers is a good way to grasp and pull out the last piece of the key that was broken.

If you are unable to get the broken piece of the key out, you can try using a lock de-icer. It's usually available at all hardware stores, and it works by freezing any moisture or ice that might be in the lock.

If none of these solutions work, it might be time to consult a locksmith. The experts at Fitlocks can quickly solve problems like broken handles and snapped keys using uPVC locks and door mechanisms. They can also reconfigure double glazing door mechanisms so that they are easier to use. Request a repair for your double glazing through us online, or give us a call to discuss your needs.

Broken Cylinder

A broken cylinder is an immediate security risk. Luckily, it's an easy repair for a professional locksmith to complete. To fix the cylinder, locksmiths must tap it. They can do this with the hammer or any other tool, but the most efficient method is to use a long match or a piece of wire. Place the match or wire's end in the keyway. After this, the locksmith will strike the lock to crack it open. This is much better than using a hammer that could harm the lock.

Overheating is the primary reason for cylinder heads to crack. This can occur when the cylinder head and block are made of different metals such as cast-iron and aluminum. Different metals will be heated and cool at different rates. This could cause localized hotspots to expand faster than the rest.

Corrosion is a different cause of cracks in the cylinder. If the cylinder head as well as cylinder block are not maintained properly, this could result in corrosion or rust that could cause them to expand at more than they should. In time, this could also cause cracks.

If your uPVC window or door lock is stiff and requires a lot more pressure to turn, it could be due to a variety of reasons. A faulty locking mechanism, misalignment or a worn handle are common reasons for this issue.

Fortunately it is a simple and inexpensive fix for most double glazing owners. A professional locksmith should be able solve this issue within a matter of hours of arriving at your home. They can replace the locking mechanisms, or change the window handles, and also change the gearboxes based on your particular requirements. A locksmith with experience will always be able to advise you on the most cost-effective options for your home. They can even recommend upgrades to high-security 3 Star TS007 euro cylinders that will add an extra layer of security against burglars. It is a small cost to get the peace of mind that comes from knowing your uPVC door is secured.

Broken Handle

It's not surprising that window handle locks can break. They have intricate mechanisms which deteriorate over time. It isn't easy to determine the cause of a broken window handle lock and repair it correctly.


Fixing the broken handle, whether it's an internal locking mechanism or latch, will improve the security of your uPVC door and reduce the risk of draughts. When you aren't doing it right, replacing or repairing your handle can be very costly and may harm the door's frame as well as lock, so it's worth taking the time to do it correctly.

Screwdriver: With the window open remove the screw that holds the handle. The screw should be on the inside of the backplate, which is usually covered by an eye-catching cap to conceal it to enhance the appearance. Be sure to not damage any of the internal components inside the handle, for example the plates or levers that are on the opposite side of the spindle. Keep them in the same order to make it easier to replace if necessary.

Then, with an additional screwdriver take the screw off that connects the handle with the spindle at the back. Once the screw is loose, you should be able to pull the handle away and pull off the damaged spindle. Replace it with a new spindle, making sure it's the same length (you can purchase them online or in hardware stores). Screw it into the frame. 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 correctly installed Close the window and test the handle. It should operate smoothly, and you will 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 closing properly. If they aren't closing properly, you may experience damp or draughts in your home. Also, you could be compromising the energy efficiency of your home. A local window company, like Core Sash Windows, will be capable of adjusting the hinges on your window frames to ensure they can shut properly.

Broken Spindle

It is quite common that the spindle within the handle breaks, rather than the handle itself. This is particularly frequent in uPVC tilt and turn windows. These windows require a handle that operates an locking device within the window frame. The handle is attached to a central rod that triggers the locks that are shaped like mushrooms and secure into the frame of the window keep. If the dead latch mechanism fails to open when the handle is turned, it's likely the spindle is damaged. This could be a problem that is frustrating.

Luckily, there are ways to rectify this issue. A reputable locksmith will be able to quickly and effectively address this issue. A reputable locksmith will be able disassemble the handle of the window by using a tool to remove the wheel part in which the spindle is. This is done without causing any damage to the handle or causing other damage to the frame of the window.

After the wheel has been removed the technician can then inspect the spindle and determine what caused it to break. This involves breaking the spindle into its component components and carefully observing their general condition as well as any particular areas of wear or damage. This process is typically performed in a clean room by skilled technicians.

Then, clean the damaged spindle. This will help get rid of any debris or dirt that could be hindering it from working normally. double glazing repairs could be repaired or replaced. If it is replaced, the technician will need an identical dowel size to the original and drill mating holes in both pieces of the spindle. This will ensure that the new spindle is precisely matched to the handle.

If the damaged spindle is beyond repair, it may be necessary to replace it completely. Home centers can sell generic replacements however if your window style is rare, you will require contacting an expert in cabinet making or woodworking who can recreate the exact piece. Once the spindle has been installed, it is fixed to the handle. The screw holes on the handle with the screws already in the frame. Once the handle is seated, you can operate your uPVC windows.

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