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What's Holding Back The Double Glazing Locks Repair Industry?
Double Glazing Locks Repair

If a double-glazed window does not shut, it creates drafts that allow valuable heat to escape. It also reduces the security of your home and exposes you to burglary.

Over time, double-glazed window hinges, handles and seals can become damaged. If this is the case, it can affect your windows' functionality and void any warranties you may have.

Faulty locks

Many people put anti-burglar devices on their main doors and gates however, they overlook that windows are prime targets for burglars. A poor lock could cause drafts to enter the house, allow valuable heat to escape and also weaken the security of your home.

If double glazing window repairs don't function, it is most likely that the lock mechanism is blocked. This usually happens due to a split in a gearbox component. This could cause the handle to turn 360 degrees, but not fully open. This is a problem that is common with uPVC windows, but it can also happen in tilt-and-turn windows as well as sliding sash window.

In this situation, it is possible to unlock the lock by applying pressure on the lever handle. This can allow you to free the gear box and restore the window's opening. If this doesn't work, you may have to replace the window lock mechanism completely.

Most modern uPVC windows use espagnolette locks. These are locking systems inside the window which secure the window by using mushroom-shaped locking cams in the frame keep. The handle is the one that operates the gearbox, which causes the cams, causing them to move upwards or downwards. The spindle of the lock can break and cause the handle to move but the window to either open or close.

A damaged transmission could cause your window to appear locked however it's not. This can happen when the centre rods (sometimes known as crocodile teeth fixings) within the gearbox have broken off. Misty Glaze will supply and install replacement rods if this happens.

It is essential not to try to force a stuck or broken lock. This can cause the lock to break or snap, especially if you have windows made of uPVC that expand and contracts with temperature changes. It is best to call an expert locksmith who will diagnose the problem and repair it.

Sticky Doors/Window

It is annoying to find doors and windows that are stuck, but they may be a sign of more serious structural issues. It is important to seek professional help if you have trouble opening or closing the door or window. These issues can be the result of various factors that include foundation settlement as well as weak crawl space support.


Windows and doors often stick because of humidity or a problem with the frame itself. If your frames are wood, for instance, they can be prone to warping when exposed to moisture. Even if your hardware appears good, this can make it difficult to open and close your frames. When this happens, the wood swells and presses against the hinges, causing friction.

If your window or door gets stuck in the summer you can try rubbing it with bar soap to reduce the friction. It will shrink and may temporarily solve the issue. This method may need to be repeated frequently during periods of high humidity.

Sanding the frame of the window or door to a smooth surface is a better and more lasting solution. This can be done by hand or using the power tool. A professional can also stain and sand or paint your door or window frame to get it looking fresh and new.

If the sanding and soap don't help, it's likely that your problem stems from foundation settlement or a weak crawl space. Look for cracks in the area. If you notice these indications, you need to call an expert in foundation repair. Foundation damage can lead to uneven floors, a misaligned wall and doors that are stuck. It is important to tackle these issues as early as you can to avoid expensive and dangerous repairs in the future. These issues can get worse until your home is unstable and structurally unsound if not addressed. Call the Southeast's top experts in foundation repair to schedule an inspection today!

Cracking/Blowing Issues

When double glazing begins to wear down, it could cause cracks to form. This can be unsightly and also allow all the heat that's build up within your home to escape. This could also pose an injury risk for your family members as the sharp glass pieces could cause injury if they break. It is recommended to fix double-glazing windows that have a crack prior to them get any worse. This will increase the cost of replacement.

Window seals are essential to prevent drafts from entering your home and keep air in between your window panes. As time passes, these seals may shrink or even be destroyed due to changes in the weather. If left unchecked this could lead to moisture in the home condensation, draughts and condensation.

A professional can usually solve this problem. They can repair the window seal to restore your windows back to their original condition. They can also recommend options to reduce the chance of future stress cracks, such as trickle ventilation to improve ventilation.

You can also grease the handles and hinges of your doors and windows. This will enable them to move more easily and the lock to function as it was intended. Put some lubricating oils on a lint-free cloth and rub it into the hinges and handle mechanism, and also in the places that they pass through the frame (for instance, sash windows). It is also beneficial to remove the handles from the frames and clean them with warm water to rid them of any dirt or grit that may have been stuck to them.

If your uPVC doors and windows are not functioning as they should, it is important to call in a professional to repair them. They will be able to find the issue quickly and resolve the issue in a short space of time. It is a lot cheaper and more secure than trying do it yourself and possibly harming the mechanism. It will also give you peace of mind knowing that your home is secure and safe.

Read More: https://www.repairmywindowsanddoors.co.uk/hillingdon-windowrepair/