We've Had Enough! 15 Things About Double Glazing Lock Repairs We're Tired Of Hearing

· 6 min read
We've Had Enough! 15 Things About Double Glazing Lock Repairs We're Tired Of Hearing

Double Glazing Lock Repairs

The best locks for your doors and windows can stop burglars from entering your home. They don't usually like to break glass or attempt to squeeze through open windows.

However, some double glazing owners have had issues with their door lock or window lock after it's been installed. These problems can often be solved without the need to replace double glazing.

Broken or Faulty Locks

A locksmith can fix your uPVC window lock or door lock if it's broken or faulty. They can fix the striker plates, hinges and locks on your double glazing. They can also reposition the cylinder in order to fix any misalignment which could be causing your handle to work properly.

If the key fits in the lock but doesn't turn or is difficult to insert then the mechanism may be stuck. The dirt or grease could get stuck in the mechanism. If this is the situation, it may be possible for the lock to be cleaned and lubricated. Use a dry lubricant like graphite or teflon and not oil, as oil can attract dirt, and cause it to stick to the inside mechanism. After having lubricated, insert the lock key into the lock and turn it. The lubricant should make its way through the mechanism, and the lock should be able to turn without difficulty.

A malfunctioning lock could be caused by loose screws inside the lock mechanism. They can become loose and fall out or break completely and stop the lock from working correctly. These screws can be tightened by using the help of a screwdriver. However, be careful not to overtighten them. This can damage the internal components.

A damaged lock can be dangerous for you and your family. This is especially the case if you have children. It can be easy for them to unlock the door without your knowledge and thus allow them access to your home. If you're concerned that this might occur, a professional locksmith can help you to secure the double glazing doors.

Misty Glaze is a professional uPVC company in Lancing that can repair all kinds of defective and damaged mechanisms on uPVC doors and windows. We can also alter the locking system of your uPVC windows or double glazing to meet your requirements. This means that replacement windows or doors are not always required.

Handles that are broken or faulty

As part of their overall security package most double-glazed windows feature a multipoint lock. This is an excellent option for those who are concerned about opportunistic burglars trying to gain entry to their home. Ask your installer about antilift blocks. These can be installed alongside your existing locks and can ensure that your windows are securely shut.

Handle locks can be damaged or fail. They are the first component that criminals will utilize to force open your window. The good news is, this is one of easiest parts to fix.

Modern handles made of aluminium and uPVC operate a multi-point locking system called Espagnolette that is designed to withstand forced entry. This upgrade to security is typically available as an extra on new uPVC window installation. Older style uPVC and aluminium handles can be upgraded to lock bolts that shoot, again as an optional extra on new double glazed windows.


It is crucial to fix handles as quickly as possible if it is damaged. Faulty handles can prevent the window from closing correctly and also allowing drafts to enter. It could also be a weak point that opportunistic burglars could exploit, putting your belongings and family at risk of theft.

To repair the broken mechanism, you first need to gain access to the window frame and then remove the broken handle. The gearbox that opens the handle is accessed and the type identified so that a replacement can be sourced which is in line with the profile of the internal window frame mechanisms.

After the mechanism has been replaced the handle can be put back together using the original screws. However, we recommend replacing them with more long screws since they provide a more secure fit. The final stage is to apply a layer of clear sealant in order to protect the handle from further rust. Once that's done the window will be fully operational again, and at a fraction of the cost of replacing the entire window.

Hinges that are broken or Faulty

If your windows do not close properly, draughts can be able to enter, your home's security barriers will become weaker and you run an increased chance of water damage or damp. Broken or faulty window hinges are a typical issue and can be repaired easily.

If  double glazing repair near me  have a uPVC window that won't close or open and close, it's likely that your hinges are damaged or broken and need to be replaced. Many window companies will require you to purchase an entirely new window unit to fix this simple issue, but we are able to replace the hinges in order to save you money.

Window hinges can be damaged through repeated use, or weakened over time by corrosion. If you have a broken window hinge, it's crucial to take the necessary precautions to avoid further damage. This means not causing the window to open or close.

Identifying your hinge type will help you locate the correct parts to fix it. Maco, Mila and Roto are all window hinges. It is recommended to speak with an expert in this situation to avoid the mistake of buying parts that are not compatible with your existing hardware and cause further damage.

The hinges that are not working properly can cause big issue for your uPVC windows and doors. They can be a major source of noise, and they can also allow for water infiltration that can cause damage to your windows.

Make sure whether the pin barrels on both hinge halves are aligned. If it's not, tap the headpin with a hammer in order to create a slight bend in hinge barrel. This will help to keep the pin in place. Ask a second person to hold the door as you remove the hinges and hinges from both the doorjamb and the door. Replace the hinges using those that are the same size and install the screws with glue. Finally, secure the hinges with weights or clamps while the glue is drying.

Once the hinges have been fixed and repaired, you should be able to install the door and re-attach the handle. It is recommended to replace the screws with the same length of dowels as the original screw, so that they are in line with each one.

Broken or damaged glass

While uPVC windows do an excellent job of keeping the cold out and heat in, they are susceptible to becoming damaged over time. This can include broken or damaged glass and faulty locks. This issue could be extremely costly when left unattended. It can also hurt your home's aesthetics and result in a decrease in insulation. It is important to repair any damage immediately.

You can fix your cracked glass yourself if you have the right tools and techniques. First, make sure the area around the glass is clear to ensure that any shards do not cause injury to anyone or are an accident hazard. Next, remove any broken pieces and dispose of them appropriately. Apply masking tape to the entire area. This will prevent glass fragments from sticking to your skin and splintering when you move them. Pre-fitting the glass pane before gluing it in place is an ideal option if you are dealing with windows with two panes. This will ensure that you have enough space to complete your project.

Before applying the glue clean the entire surface of the broken frame and glass with a a dry, clean cloth. Follow the instructions for application and curing times which may differ from product to. You may need to clamp the broken glass with clamps made of lightweight materials designed to support fragile materials, based on the angle.

After the adhesive has completely cure, carefully insert the glass in the window frame. Make sure that it is flush with the frame edge and that there aren't any gaps between the glass sash and the frame. Avoid flexing the glass as you put it back in place, as this could weaken the seal. This could result in water infiltration or condensation.

Contact a professional glazier like O'Brien(r), to arrange an appointment to replace your glass if the window is completely shattered. Unattended handling of broken glass can be a risk to pet and children It's therefore essential to act swiftly.