12 Companies Leading The Way In Double Glazing Lock Repairs Double Glazing Lock Repairs

The use of high-quality locks on your doors and windows helps to prevent burglars from accessing your home. They generally don't like breaking glass or trying to wiggle through windows that are open.

However, some double glazing owners have encountered issues with their door or window lock after it was installed. These issues can usually be fixed without the need for a new double glazing.

Broken or Faulty Locks

If your uPVC window or door lock is damaged or defective or has a problem, a locksmith will fix it. They can fix hinges, striker plates, and locks for double glazing. They can also adjust the cylinder's position to correct any misalignment issues that may be causing the handle to not function properly.

The mechanism may be locked when the key fits into the lock, but it does not turn or be difficult for you to insert. This could be due to grime or dirt getting stuck inside the mechanism. If this is the situation, it may be possible for the lock to be cleaned and lubricated. Make use of a dry lubricant, such as graphite or teflon and not oil, as oil attracts dirt and cause it to stick to the inside mechanism. After lubricating the lock you need to insert the key and try to turn it. The lubricant needs to work its way into the mechanism, and the lock should be able to turn easily.

A malfunctioning lock could be caused by loose screws within the lock mechanism. They may loosen and fall out, or even break off completely, preventing the lock from being able to perform as it should. These screws can be tightened by using the help of a screwdriver. However, be cautious not to tighten them too much. This could damage the internal components.

A faulty lock can be dangerous for you and your family, especially if you have young children. It is possible for them to open the door without knowing and thus give them access to your home. If you're concerned about this happening, a licensed locksmith can offer a quick and efficient service to secure your double glazing doors.

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

Handles that are damaged or broken

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 worried about opportunistic burglars trying to gain entry into their home. Ask your installer about antilift blocks. These can be installed in addition to existing locks and help keep your windows firmly closed.

It's not uncommon for the handle locks to get damaged or fail - they are the first component of your window that will be forced open by criminals who want to break in. Luckily, the good news is that this is one of the easiest parts to repair.

Modern handles made of aluminium and uPVC have a multi-point locking mechanism known as Espagnolette that is designed to resist forced entry. This security upgrade is offered as an option with new uPVC windows. As an alternative upgrade, older uPVC or aluminium handles that are no longer in use can be upgraded to shoot bolt locking systems.

If a handle is damaged, it's important to get this repaired as quickly as possible. A damaged handle could prevent the window from closing properly and permit drafts to enter. It may also be a weak point that opportunistic burglars could exploit, putting your family and belongings at risk of theft.

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

After the mechanism has been repaired, the handle may be reattached using the original screws. However, we suggest replacing them with larger screws since they provide an even more secure fit. The final stage is to apply a layer of clear sealant to protect the handle from further rust. After you've completed this step, your window should be functional again, and at a fraction the cost of replacing it.

Hinges that are Broken or Faulty

If your windows don't close correctly, draughts may be able to enter, your home's security measures will be compromised, and there is the risk of damp or water damage. Windows hinges that break or become faulty are a common issue and can be easily repaired.

If you have a uPVC windows that won't open or close and close, it's likely that your hinges are broken or damaged and need to be replaced. Most window companies will require you to buy a new window unit to fix this simple problem, but we can replace the hinges in order to save you money.


Window hinges are often damaged through repeated use, or weakening over time due to corrosion. If you have a broken window hinge, it is essential to take steps to avoid further damage. This includes not causing the window to open or close.

You can locate the appropriate parts for your hinge by identifying its type. Maco, Mila and Roto are all manufacturers of window hinges. Get advice from a professional before purchasing parts that won't fit with your existing hardware. This can cause more damage.

Faulty hinges can be a major issue for your uPVC window and doors. They can be an important source of noise and could also allow water to infiltrate your windows.

Verify that the pin barrels on both sides of the hinge are aligned. If not, tap the headpin with the hammer to make an incline in the hinge barrel. This will help keep the pin in the right position. Ask a second person to hold the door while you take the hinge screws and hinges from both the doorjamb as well as the door. Replace the hinges and install screws using glue. Finally fix the hinges using clamps or weights while the glue is drying.

After you have fixed your hinges, you are able to reinstall the door. double glazing repairs can also reattach the handle. Replace the screws with wooden dowels of the same length as the original screw to ensure they are in line.

Glass that is damaged or is damaged

uPVC Windows can become damaged over time, despite the fact that they are great at keeping cold out and retaining heat. This can include broken or damaged glass as well as damaged locks. This is a problem that could be extremely costly when neglected. This can also detract from your home's aesthetics and result in a decrease in insulation. It is important to fix any damage as soon as it occurs.

You can repair your cracked glass yourself if you have the right tools and techniques. Make sure the area around the broken glass is free of debris, so that pieces of glass do not cause injuries or trip hazards. Then, you must remove any broken pieces and dispose of them appropriately. Then, place masking tape over the entire area to keep fragments from bouncing around and sticking to your skin when you move them. If you're dealing with a double-paned window, it's best to pre-fit the pane of glass before glueing it back in place so that you know you'll have enough space to complete the task.

Before applying the glue clean the entire surface of the broken frame and the glass with an unclean, dry cloth. Follow the application and curing instructions that may differ from one product to the next. You may need to clamp the glass that has cracked with clamps made of lightweight materials designed to hold fragile materials, based on the angle.

Once the adhesive has fully cured, carefully install the glass inside the window frame. Make sure it is in line with the frame edge and that there aren't any gaps between the glass sash and frame. Be careful not to bend the window while it's installed, as this could weaken the seal and lead to condensation and water infiltration.

If you have a glass window that is completely shattered or has larger cracks, contact an experienced professional glazier such as O'Brien(r) to organise the replacement. It's important to act quickly when you notice broken glass.