10 Quick Tips About Double Glazing Lock Repairs

· 6 min read
10 Quick Tips About Double Glazing Lock Repairs

Double Glazing Lock Repairs

A good quality lock on your windows and doors will stop burglars from accessing your home. In general, they don't enjoy breaking glass or squeezing through windows that are open.

Certain double glazing owners however, have had issues with their window or door lock after installing. Luckily, these problems are usually fixable and don't require to pay for new double glazing.

Broken or faulty locks

If your uPVC door or window lock is broken or faulty or has a problem, a locksmith will repair it for you. They can repair the striker plates, hinges and locks on your double-glazed. They can also reposition the cylinder to fix any misalignment that could be causing your handle not to work properly.

The mechanism might be jammed when the key is inserted into the lock, but it will not turn or is difficult for you to insert. This can be due to dirt or grime getting stuck inside 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, like graphite or teflon and not oil, as oil can attract dirt, and cause it to stick to the mechanism's inside. After lubricating the lock you must insert the key and attempt to turn it. The lubricant must get into the mechanism, and the lock should be able to turn easily.

The loose screws inside the lock mechanism can be another cause of a faulty lock. They may loosen and fall out or break off completely which can stop the lock from working properly. A screwdriver can be used to tighten these screws, however, care must be taken not to tighten them too much, as this can cause damage to the internal components.

A damaged lock could be dangerous for you and your family members particularly if you have young children. They can open the door without knowing, giving them access to your house. If you're worried about this happening, then a vetted locksmith can provide fast and efficient assistance to secure your double-glazed doors.

Misty Glaze are a professional uPVC and double glazing company in Lancing, who can repair any type of defective and damaged mechanisms such as handles, cylinders, handles and lock systems on both uPVC windows and doors. We can also alter your uPVC or double glazing locking system to meet your particular needs, which means that in a lot of cases replacement windows and doors are not necessary.

Handles that are damaged or faulty

Many double-glazed windows have a multi-point lock as a part of the overall security package. This is an excellent option for those worried about opportunistic thieves looking to gain access to your home. It is also a good idea to ask your locksmith about anti-lift blocks that can be installed in addition to the existing locks and will keep your window locked in the closed position.


Handle locks can be damaged or fail. They are the first part that criminals will utilize to force open your window. The good news is that this is among the most simple parts to repair.

Modern uPVC handles as well as aluminium handles are equipped with a multi-point locking mechanism, referred to as Espagnolette which is designed to ward off forced entry. This security upgrade is often available as an extra on new uPVC window installations. As an upgrade option, older aluminium or uPVC handles that are no longer in use can be upgraded to the shoot bolt locking system.

If a handle is damaged, it's important to get this repaired as quickly as you can. A damaged handle could prevent the window from closing properly and permit drafts to get in. It could also be a weakness that opportunistic burglars might exploit, placing your home and belongings at risk of being stolen.

The process of fixing the failed mechanism starts with gaining access to the window frame and removing the damaged handle. The gearbox is then opened to determine the kind of gearbox that is used to open the handle. This allows to replace the handle that matches the profile and internal window frame mechanisms.

After the mechanism is replaced the handle can be returned to the original screws. We recommend replacing them with longer screws to ensure a more secure fit. The final step is to seal the handle using a clear sealant. This will help protect it from further corrosion. Once that's done, your window will be operational again and at only a fraction of the cost of replacing the entire window.

Broken or damaged hinges

If your windows don't close correctly, draughts may get in, your home's security barriers will weaken, and there is an increased risk of damp or water damage.  double glazing window repairs  or damaged window hinges are a typical issue that can be fixed easily.

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

Window hinges may break after repeated use, or they might be damaged through rust over time. If you've broken a window hinge, it is essential to take steps to avoid further damage. This means not causing the window to open or close.

The type of hinge you are looking for will help you identify the correct parts to fix it. Maco, Mila and Roto are all manufacturers of window hinges. Talk to a professional before purchasing parts that won't work with your existing hardware. This can cause further damage.

The hinges that are not working properly can cause huge problem for your uPVC windows and doors. They can be a major source of noise and also allow water to infiltrate which could damage your windows.

Verify that the pin barrels on both sides of the hinge are aligned. If it's not then tap the headpin using a hammer in order to create an incline in the hinge barrel. This will help to keep the pin in place. Ask a second person to hold the door as you take the hinges and hinge screws from both the doorjamb as well as the door. Replace the hinges using those of a matching size and attach the screws using glue. Finally fix the hinges using weights or clamps while the glue dries.

After you have repaired your hinges, you are able to install the door again. You can also reattach the handle. Replace the screws using wood dowels of the same length as the original screw to ensure that they are compatible.

Broken or Faulty Glass

While uPVC windows do an excellent job of keeping cold out and heat in, they are susceptible to becoming damaged over time. This could include broken or damaged glass as well as defective locks. If neglected, this could turn into a major expense. It can also affect your home's aesthetics and cause a loss of insulation. It is important to fix any damage as soon as it occurs.

You can repair the crack in your glass by yourself if you have the appropriate tools and techniques. First, make sure the surrounding area around the glass is free of debris so that any shards won't harm anyone and aren't a trip hazard. Next, remove any pieces of broken glass and dispose of them in a safe manner. Apply masking tape to the entire area. This will stop glass fragments from sticking to your skin and scattering when you move them. If you're dealing with a double-pane window, it's a good idea fit the glass pane before gluing it back in place so that you know you'll have enough space complete the task.

Use a clean, dry cloth to wipe down the glass's surface and the frame before applying the glue. Follow the instructions for application and curing times which may differ from product to. Depending on the degree of the crack you may want to secure the glass during curing. This can be done using lightweight clamps that are designed to hold fragile materials.

Once the adhesive is fully cure, carefully install the glass in the window frame, ensuring that it is flush with the edge of the frame, and there are no gaps between the glass and the window sash. Avoid bending the glass as you reinstall it in order to weaken the seal. This can lead to water infiltration or condensation.

If you have a glass door that's completely broken or has larger cracks, contact an experienced professional glazier such as O'Brien(r) to organise the replacement. If you leave broken glass unattended, it could cause danger to children and pets and is why it's important to act fast.