Double Glazing Lock Repairs
Quality locks on your windows and doors will help prevent burglars from entering your home. Generally, they don't like breaking glass or slipping through open windows.
Some double glazing owners, however, have encountered issues with their window or door lock after installing. Fortunately, these issues are often fixable without having to buy new double glazing.
Broken or Faulty Locks
If your uPVC window or door lock is damaged or defective, then a locksmith can fix it. They will be able to repair the striker plates, hinges and locks on your double glazing. They will also be able to move the cylinder around to fix any misalignment issues that could be causing your handle to not work correctly.
If the key fits inside the lock, but it doesn't turn or is difficult to insert, the mechanism might be stuck. Grease or dirt can be trapped in the mechanism. If this is the situation it could be possible for the lock to be cleaned and lubricated. Make use of a dry lubricant, like graphite or Teflon but not oil as oil can attract dirt, and cause it to stick to the mechanism's inside. After you have lubricated the lock, you must insert the key and try to turn it. The lubricant should get into the mechanism, and the lock should turn effortlessly.
A malfunctioning lock could be caused by loose screws in the mechanism of the lock. They can become loose and fall out or even break completely, preventing the lock to perform as it should. A screwdriver can be used to tighten these screws, however, caution must be taken not to over-tighten them as this can damage the internal components.

A damaged lock could be dangerous for you and your family members, especially if you have young children. It's possible for them to open the door without knowing, and this can give them access to your home. If you're worried about the possibility that this might happen, a vetted professional locksmith can help re-secure the double glazing doors.
Misty Glaze is a professional uPVC company in Lancing that can repair all kinds of defective and broken mechanisms on uPVC windows and doors. We can also reconfigure your uPVC or double glazing locking system to meet your particular needs, which means that in most cases, replacement doors and windows are not required.
Handles that are damaged or broken
A lot of double-glazed windows come with a multi-point lock as part of the overall security package. This is a great option for those concerned with criminals who are looking to gain entry to your home. Ask your locksmith for antilift locks. These can be installed in addition to existing locks and help keep your windows firmly closed.
It's not uncommon for handles to be damaged or fail. They are the first part of your window to be pushed open by criminals intent on breaking into. The good news is that this is among the most straightforward parts to fix.
Modern handles made of aluminium and uPVC feature a multi-point locking system known as Espagnolette which is designed to resist forced entry. This security upgrade is usually offered as an optional extra on new uPVC window installation. As an upgrade option, older style handles made of aluminium or uPVC that are no longer in use can be upgraded to a shoot bolt locking system.
It is essential to fix the handle as soon as possible after it has been damaged. The damaged handles could stop the window from closing properly and allow drafts to get in. It may also be a weak point that burglars with a plethora of opportunities could exploit, therefore putting your family and belongings at risk of being taken.
The process of repairing the damaged mechanism begins with opening the window frame and removing the broken handle. The gearbox is then opened to determine the kind of gearbox that is used to open the handle. This will permit a replacement that matches the profile and internal window frame mechanisms.
Once the mechanism has been replaced, the handle can be fixed using the original screws however, we usually recommend replacing them with more long screws because this will ensure a more secure fit. The final step is to apply a coat of clear sealant to protect the handle from further corrosion. After this step is completed, your window should be functional again, and at a fraction the cost of replacing it.
Hinges that are broken or damaged
If your windows don't shut properly, you could be experiencing draughts, a weakening of your home's security barrier and a higher chance of damp or water damage. Broken or defective window hinges are a frequent problem that can be fixed easily.
If you have a uPVC window that won't close or open, it's likely your hinges are broken or damaged and require replacement. Most window companies will require you to purchase an entirely new window unit in order to address this issue, but we can replace the hinges to save you money.
Window hinges are often damaged through repeated use, or they are weakened over time by corrosion. If you've got a broken window hinge, it's crucial to take the necessary precautions to prevent further damage. This includes not causing the window to open or close.
You can find the right parts for your hinge by identifying its model. The most common types of window hinges are Maco, Mila, Roto and many other brands. Get advice from a professional before purchasing parts that will not work with your existing hardware. This can result in 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 they can also allow water infiltration which can damage your windows.
To fix this issue, first make sure whether the pin barrel on both sides of the hinge is aligned. If it isn't then tap the head pin using an hammer to create a small bend in the barrel of the hinge. This will help to keep the pin in the right position. Ask a friend to hold the doors while you remove hinge screws and hinges. Replace the hinges and attach screws using glue. After the glue is drying, fix the hinges using clamps or weights.
Once the hinges have been fixed and repaired, you should be able to install the door and attach the handle. It is a good idea to replace the screws using the same length of wood dowels as the original screw so that they are in line with each other.
Broken or damaged glass
While uPVC windows do a great job of keeping the cold out and the heat in, they are susceptible to becoming damaged over time. This can include broken or damaged glass, as well as faulty locks. If left unattended, this can turn into a major expense. It can also affect the appearance of your home and could lead to a loss of insulation, so it's important to repair any damage as soon as you can.
You can repair the crack in your glass by yourself if you have the proper tools and techniques. Be sure that the area around the broken glass is clear of debris so that any fragments don't cause injury or trip hazards. Then, you must remove any broken pieces and dispose of them appropriately. Apply masking tape to the entire area. This will stop shards of glass from sticking to your skin and splintering when you move them. Making sure the glass pane is fitted prior to applying glue is an ideal option in the case of a window that has two panes. This will ensure that you have enough room to finish your project.
Use window repair Coulsdon , clean cloth to clean the glass's surface and the frame before applying the glue. Follow the curing and application instructions that differ from product to product. You may need to clamp the broken glass with lightweight clamps designed to hold fragile materials, based on the angle.
After the adhesive has set, carefully place the glass inside the window frame. Make sure it's aligned with the frame's edge and that there aren't any gaps between the glass sash and frame. Be careful not to bend the window when it's being put back in place, as this can weaken the seal and lead to water infiltration and condensation.
Contact a professional glazier such as O'Brien(r) to arrange a replacement if your glass window has been completely broken. It's essential to act swiftly if you have broken glass.