The 10 Most Dismal Double Glazing Lock Repairs Fails Of All Time Could Have Been Prevented Double Glazing Lock Repairs

The use of high-quality locks on your doors and windows can stop burglars from accessing your home. They don't usually like to break glass or try to squeeze through windows.

However, some double-glazing owners have experienced problems with their door or window lock after it was installed. Luckily, these problems can be fixed without having to pay for new double glazing.

Broken or damaged locks

If your uPVC window or door lock is damaged or defective, then a locksmith can fix it. They can fix the striker plates, hinges and locks on your double-glazed. They can also adjust the cylinder's position to correct any misalignment issues that could be causing your handle to not work correctly.

If the key fits in the lock, but it doesn't turn or is difficult to insert then the mechanism may be locked up. The dirt or grease could be trapped in the mechanism. If this is the case, it may be possible for the lock to be cleaned and lubricated. Make use of a dry lubricant, such as graphite or teflon but not oil as oil can attract dirt, and cause it to stick to the inside of the mechanism. After lubricating, insert the key into the lock and turn it. The lubricant must get into the mechanism and the lock should spin effortlessly.

Loose screws within the lock mechanism are a different reason for a malfunctioning lock. They can become loose and break off or fall out completely, preventing the lock from working properly. These screws can be tightened by using a screwdriver, but you must be careful not to overtighten them. This could cause damage to the internal components.

A broken lock can be dangerous for you and your family, especially if you have young children. They can easily unlock the door without your knowledge and gain access to your house. If you are worried about this happening, a locksmith who is vetted can provide fast and efficient assistance to secure your double glazing doors.

Misty Glaze are a professional uPVC and double glazing company based in Lancing that can fix all types of faulty and broken mechanisms such as handles, cylinders, handles and lock systems for both uPVC windows and doors. We can also alter the locking system of your uPVC windows or double glazing to meet your needs. This means that replacement windows and doors are not always necessary.

Handles that are broken or damaged

A lot of double-glazed windows come with a multi-point lock as a part of the overall security package. This is a great choice for those who are concerned about criminals who are looking to gain access to your home. Ask your locksmith for antilift locks. They can be installed as an addition to the existing locks and aid in keeping your windows shut.

Handle locks are usually damaged or fail. They are the first thing criminals employ to open your window. Luckily, the good news is that this is among the most simple parts to repair.

Modern uPVC handles and aluminium handles come with a multi-point locking mechanism known as Espagnolette, which is designed to resist forced entry. This security upgrade is usually offered as an optional extra on new uPVC window installations. Older uPVC and aluminium handles can be upgraded to lock bolts that shoot and again as an additional feature on all new double-glazed windows.

It is essential to fix the handle as soon as possible if it is damaged. A damaged handle could prevent the window from closing properly and allow drafts to get in. It could also be a weakness that burglars who are opportunistic might exploit, placing your home and belongings at risk of theft.

The process of repairing the malfunctioning mechanism begins by opening the frame of the window and removing the broken handle. The gearbox that opens the handle is accessed and the type identified so that a replacement can be sourced which matches the profile of internal window frame mechanisms.

After the mechanism is replaced, the handle may be returned to the original screws. However, we suggest replacing them with larger screws since they provide the most secure fit. The final step is to seal the handle using an opaque sealant. This will help protect it from further corrosion. After that your window will be functional again and at less than the cost of replacing the entire window.

Hinges that are Broken or damaged

If your windows do not close properly, you could be experiencing draughts, a weakening of your home's security barrier and an increased risk of water or damp damage. Broken or defective window hinges are a frequent problem that can be fixed easily.

If you have a uPVC windows that won't open or close, it's likely your hinges are damaged or broken and require replacement. While many window companies require you to purchase a new window unit to resolve this simple issue, we're able to replace the faulty hinges and save you money.

Window hinges are often damaged by repeated use or weakened over time by corrosion. In the event of a damaged hinge, it's important to take steps to prevent further damage by taking care not to force the window to close or open.

You can find the correct parts for your hinge by identifying the type of hinge it is. The most commonly used types of window hinges are Maco, Mila, Roto and many other brands. Get advice from a professional before purchasing parts that won't work with your existing hardware. This can result in further damage.

double glazing Twickenham damaged hinge can be a huge problem for your uPVC windows and doors. They can be a significant source of noise and also allow for water infiltration which could damage your windows.

To resolve this issue, first check whether the pin barrel on both sides of the hinge is aligned. If it isn't then tap the head pin with an hammer to create a shallow bend in the hinge barrel. This will help keep the pin in its place. Then, ask a friend to hold the door while you remove the hinges and hinges from both the doorjamb as well as the door. Replace the hinges with those of a matching size and attach the screws using glue. Finally, secure the hinges with clamps or weights until the glue is drying.

After you have fixed your hinges, you can install the door again. You can also attach the handle. It is recommended to replace the screws with the same length of dowels as the screw that was originally used so that they match up with each other.

Glass that is Broken or damaged

While uPVC windows do a great job of keeping the cold out and heat in, they may become damaged over time. This can be the case with broken or damaged glass as well as defective locks. This is a problem that could be extremely costly if not addressed. It can also affect the appearance of your home and could lead to a loss of insulation, which is why it is essential to fix any damage as soon as you can.

If your glass has broken but isn't shattered it is usually possible to repair it yourself with the proper tools and methods. Be sure that the area around the broken glass is free of debris to ensure that shards do not cause injury or cause a trip hazard. Next, remove any broken pieces and dispose of them properly. Then, apply masking tape over the entire area to stop pieces of glass from scattering and sticking to your skin when you move them. Making sure the glass pane is fitted prior to adhering it to the wall is recommended in the case of windows that have two panes. This will ensure that you have enough space to complete your project.


Before applying the glue clean the surface of the broken frame and the glass with a dry, clean cloth. Follow the application and curing instructions, which may vary from product to product. Depending on the angle of the crack, you may need to secure the glass in place during curing. This can be done using lightweight clamps that are designed to hold delicate materials.

After the adhesive has fully cured, carefully reinstall the glass into the window frame, making sure it's flush with the edges of the frame and there aren't any gaps between the glass and the window sash. Avoid bending the glass as you put it back in place in order to weaken the seal. This can lead to water infiltration or condensation.

If you have a glass window that is completely shattered or has larger cracks, contact a professional glazier like O'Brien(r) to organise an exchange. It's important to act quickly if you have broken glass.