24 Hours To Improving Double Glazing Lock Repairs Double Glazing Lock Repairs

A good quality lock on your doors and windows helps to prevent burglars from gaining access to your home. They generally don't like breaking glass or squeezing through windows that are open.

However, some double-glazing owners have experienced problems with their door or window lock after it's been installed. These issues can usually be fixed without the need for new double glazing.

Broken or damaged locks

A locksmith can fix your uPVC window lock or door lock if it is damaged or is not working properly. They can fix hinges, striker plates, and locks for double-glazing. They can also move the cylinder in order to correct any misalignment that may be causing your handle to work properly.

If the key fits in the lock but it won't turn or is difficult to insert then the mechanism may be stuck. This could be due to dirt or grime accumulating within the mechanism. If this is the case, it might be possible to clean the lock and then lubricate it. Make use of a dry lubricant, like graphite or teflon, not oil, because oil attracts dirt and cause it to stick to the inside of the mechanism. After having lubricated, insert the lock key into the lock and turn it. The lubricant needs to be absorbed into the mechanism and the lock should turn easily.

A faulty lock can also be caused by loose screws within the mechanism of the lock. They can loosen and fall out or even break off completely, preventing the lock to perform as it should. The screws can be tightened with a screwdriver, but you must be careful not to overtighten them. This could damage the internal components.

A damaged lock could be dangerous for both you and your family members, particularly if you have young children. They could easily open the door without your knowledge which gives them access to your house. If you're worried about the possibility that this might happen, a vetted professional locksmith can assist you re-secure the double glazing doors.

Misty Glaze is a professional uPVC company in Lancing that can repair all types faulty 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 necessary.

Handles that are damaged or are damaged

As part of their overall security plan, many double-glazed windows have a multipoint lock. This is a great option for those who are worried about potential burglars trying to gain entry to their home. Ask your locksmith for antilift locks. They can be installed in addition to existing locks and aid in keeping your windows closed.

Handle locks are often damaged or fail. They are the first part that criminals will employ to open your window. The good news is, this is among the easiest parts to repair.


Modern uPVC and aluminium handles operate a multi-point locking system known as Espagnolette that is designed to withstand forced entry. This upgrade to security is typically provided as an additional option on new uPVC window installation. Older style uPVC and aluminum handles can be upgraded to shoot bolt locking systems and again as an additional option on double-glazed windows.

It is essential to fix handles as quickly as you can if it's damaged. A damaged handle can stop the window from closing properly and letting in a draft. It could also be a weakness that opportunistic thieves could exploit and put the belongings of your family and your personal belongings at risk.

To fix the malfunctioning mechanism, you must first access the window frame and remove the broken handle. The gearbox that opens the handle is then located and the model is identified, so that a replacement may be sourced which matches the profile of internal window frame mechanism.

After the mechanism has been replaced, the handle may be returned to the original screws. However, we recommend replacing them with more long screws since they provide the most secure fit. The final step is to seal the handle with a clear sealant. This will protect it from further corrosion. After that, your window will be functional again and at only a fraction of the cost of replacing the entire window.

Broken or damaged hinges

If your windows don't close properly, draughts could get in, your home's security measures will be compromised and you run an increased risk of water damage or damp. Windows hinges that break or fail are a common occurrence and can be fixed easily.

If your uPVC windows won't open or shut it's likely that the hinges require to be repaired or replaced. A lot of window manufacturers will require that you purchase a new window unit to resolve this issue, but we are able to replace the hinges to save you money.

Window hinges can often break after repeated use, or they could be weakened due to corrosion over time. If you find a damaged hinge, it is important to take steps to prevent further damage by taking care not to make the window swing to open or close.

You can locate the appropriate parts for your hinge by identifying the type of hinge it is. Common kinds of window hinges include Maco, Mila, Roto and other brands. It's best to consult a professional in this case so that you don't make the mistake of buying parts that are not compatible with your current hardware and could cause further damage.

Faulty hinges are a major problem for uPVC windows and doors. They can be the main source of noise and could also allow water to enter your windows.

Verify whether the pin barrels on both sides of the hinge are aligned. If not, tap double glazing repairs near me using a hammer to make a small bend in the barrel of the hinge. This will hold the pin in its place. A friend can help you hold the doors as you take out hinge screws and hinges. Replace the hinges and install screws with glue. Finally fix the hinges using weights or clamps while the glue is drying.

After you have fixed your hinges, you can install the door again. You can also attach the handle. Replace the screws using wood dowels of the same size as the screw that was used to ensure that they are compatible.

Broken or Faulty Glass

While uPVC windows do an excellent job of keeping cold out and warm in, they can become damaged over time. This can be the case with broken or damaged glass as well as defective locks. This is an issue that can be very expensive when left unattended. This can also detract from the appearance of your home and can result in a decrease in insulation. It is important to repair any damage immediately.

You can repair the crack in your glass by yourself if your have the right tools and techniques. Make sure that the area around the glass that has been broken is free of debris, so that pieces of glass do not cause injuries or cause a trip hazard. Then, take any pieces of broken glass and dispose of them appropriately. Apply masking tape over the entire area. This will stop shards of glass from sticking to your skin and splintering when you move them. If you're dealing with a double-pane glass, it's a good idea to pre-fit the pane of glass before gluing it back into place so that you are sure you'll have enough space finish the project.

Before applying the glue wipe the surface of the broken frame and the glass with an unclean, dry cloth. Follow the directions for application and curing which may differ from product to product. You may have to clamp the cracked glass with lightweight clamps designed to hold fragile materials, based on the angle.

When the adhesive has completely cured, carefully reinstall the glass in the window frame, ensuring it's flush with the edges of the frame and that there aren't any gaps between the glass and the window sash. Be careful to avoid flexing the window as it's being installed, as this could weaken the seal and lead to condensation and water infiltration.

If you have a glass window that's completely shattered or has larger cracks, consult an experienced professional glazier such as O'Brien(r) to organise an exchange. It's crucial to act fast when you notice broken glass.