7 Things About Double Glazing Door Lock Repairs You'll Kick Yourself For Not Knowing

· 6 min read
7 Things About Double Glazing Door Lock Repairs You'll Kick Yourself For Not Knowing

Double Glazing Door Lock Repairs

Are you experiencing issues with your uPVC door or window mechanism not working properly? Maybe the window or door handles aren't able to connect properly or are difficult to use.

You'll be wasting energy in the event that your double-glazed doors fail to function properly. This increases the likelihood of burglaries. Owen the Locksmith can repair your door lock at an affordable price.

Snapped Key

It can be frustrating when a key is snapped into the lock. It could also be a security issue in that it can make you vulnerable to burglars if your door is not locked. There are a few easy fixes you can try to resolve the issue and make your door functional again.

Be sure to remain calm. If you panic, you could end up pushing the damaged key piece further into the lock.

Spray WD-40, or another penetrating oil, into the lock. This will help the broken piece to come out more easily. You can also use a screwdriver to help break up any pieces stuck that might be hindering the flow. If you're lucky enough to have a little bit of the key left hanging out, you can use a paperclip or some other thin metal object to grab it and pull it out. Both methods work well, however, be careful not to push the damaged piece of the key further into the keyway.

Some paperclips come with grooved edges that can be used as hook extractors. Jigsaw blades are also well for this. If you don't have any of these handy, you can make use of needle-nose pliers that bend to create a hook. Finally, you can make use of a pair of tweezers to grab and pull out the last piece of broken keys.

If you can't get the broken piece of the key out, try using a lock de-icer. It is available in most hardware stores and is used to freeze any moisture that may be present in the lock.

If none of these strategies appear to be working then it's probably time to call in 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 use. You can request an appointment online for a double-glazing repair or call us to discuss your requirements.

Broken Cylinder

A damaged cylinder could pose an extremely risky security issue. It's fortunately a simple repair for professional locksmiths to complete. A locksmith must tap the cylinder to fix it. This can be done with a hammer, or any other tool. The best method is to make use of a wire or a long match. The match or wire end near the keyway. After this, the locksmith will strike the lock to crack it open. This is much safer than using a heavy hammer that could damage the lock.

Overheating is the most common reason for cylinder heads to crack. This can occur when the block and cylinder head are made of different metals like cast-iron and aluminium. When the various metals heat up and cool down at different rates, it can create hotspots in the local area that expand faster than the rest of the cylinder head, leading to cracks.

Corrosion can be a cause of cylinder fractures. If the cylinder block and head are not maintained correctly they may corrosion or rust, which can cause them to expand faster than anticipated. 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, this can be caused by a number of things. A faulty locking mechanism, misalignment, or an old handle are the most common causes of this problem.

This is a simple and cost-effective fix that a majority of double glazing owners can do. A professional locksmith is able to fix this problem within one hour of arriving at your home. They can fix the locking mechanisms, or change the window handles, and also change the gearboxes, depending on your specific needs. 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 euro cylinders TS007 that add an extra layer of protection against burglars. This is a small price to pay for the peace of mind that comes from knowing your uPVC doors are safe.

Broken Handle

Window handle locks have complex mechanisms that deteriorate with time and usage, so it's no surprise that they can break. If yours is damaged it may be difficult to identify the cause of the issue and make sure that you repair it correctly.


Whether the problem is related to the locking mechanism inside or the latch, fixing your broken handle can improve your uPVC double glazing door's security and allow you stop draughts. It can be expensive to repair or replace your handle if it is not done correctly and can also damage the frame and the lock of your door.

Screwdriver: With the window open remove the screw that holds the handle. The screw should be on the inside of the back plate, and is normally covered by an aesthetically pleasing cover for the screw reasons. You should not be able to replace any internal parts of the handle, such as the levers and plates on either side. It is best to keep them in the same order so you can replace them again in the event of a need.

Then, turn the handle so it's at 90 degrees to the window frame. Finally, loosen the screw at the back of the handle that fixes it to the internal spindle with a second screwdriver. Once this is released, you'll be in a position to pull the handle off and take off the damaged spindle. Replace it with a brand new spindle, ensuring that it's the same length (you can find them online or in hardware stores). Screw it into the frame. Don't over tighten the screw because this could cause damage to the handle and window frame.

Close the handle and test it. It should operate smoothly, and you will be able to open your windows once again.

Be sure to double-check that your uPVC window is shut properly when you're using the handle. If they don't close properly, you may experience damp or draughts in your home. You could also compromise 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 so 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 acts as an locking device within the frame of the window. The handle is attached a central rod that triggers the locks that are shaped like mushrooms and lock into the window frame keep. If the dead latch mechanism does not open when the handle is turned, it is possible that the spindle has broken This can be a very frustrating issue.

There are  Double Glazing Door Repairs wokingham Repair My Windows And Doors  to fix this issue. A reputable locksmith can swiftly and effectively fix the issue. They can take apart the window handle using a tool to remove the wheel portion of the mechanism that is where the spindle goes. This can be done without damage to the handle or window frame.

Once the wheel is removed the technician can then inspect the spindle to determine what caused it to break. This involves disassembling the spindle and examining each component part, noting any damage or excessive wear. The process is carried out in a clean environment by highly skilled technicians.

The next step is to clean the damaged spindle. This will help get rid of any debris or dirt that could be hindering it from operating normally. After that the spindle could be repaired or replaced. If it's being replaced, the technician could use an identical dowel size to the original and drill mating holes in both pieces of the spindle. This ensures that the new spindle has an exact fit with the handle.

If the damaged spindle is beyond repair, it may be required to replace it completely. Home centers sell generic replacements. However, If the style of your window is rare then you will need to speak with a woodworker or cabinet maker who can make the exact component for you. Once the spindle has been installed, it can be fixed to the handle. Line up the screw holes on the handle with the existing screws in the frame. Once the handle is securely in place, you can use your uPVC windows.