9 Signs You're A Double Glazing Locks Repair Expert

9 Signs You're A Double Glazing Locks Repair Expert

Double Glazing Locks Repair

If a double-glazed window does not close, it causes draughts that allow valuable heat to escape. It also reduces the security of your home and puts you at risk of burglary.

Double-glazed window seals, hinges, and handles can break down over time. If this is the situation, it can affect the functionality of your windows and invalidate any warranties you may have.

Locks with a problem

Many people put anti-burglar devices on their main gates and doors however, they overlook that windows are the most frequent targets for burglars. Incorrect locks can cause drafts inside the home, allowing valuable heat to escape and also weaken the security of your home.

If you notice that your uPVC window locks are not functioning, there is likely that the mechanism for locking has become stuck. This is typically caused by an issue with a gearbox component. This could cause the handle to rotate 360 degrees, but not fully open. This issue is common with uPVC windows, but it can also happen in tilt-and turn windows and sliding sash windows.

If this happens you can release the lock by applying pressure to the lever handle. This can help to unblock the gear box and allow the opening of the window. If this does nothing, you may have to replace the entire mechanism for locking windows.

Most modern uPVC windows use espagnolette locks. These are internal locking systems which secure the window by using mushroom-shaped locking cams in the frame keep. The handle is the trigger for the gearbox, which triggers the cams for either upward or down movement. The most frequent issue is when the spindle on the lock has been damaged, causing the handle to rotate freely, but not allowing the window to move open or close.

A faulty gearbox can also cause your window to appear locked, but it is not. This is usually the case when the rods in the centre (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 not advisable to force the lock to break or get a stuck one. This can cause the lock to snap or break - particularly with a window made of uPVC because it expands and shrinks as it warms up and cools. It is best to contact an expert locksmith who will diagnose the problem and repair it.

Sticky Doors/Window

It's annoying to have doors and windows that don't close however, they could also indicate more serious structural problems. It is essential to seek professional assistance if you're having difficulties closing or opening a door or window. The issue could be a result of a variety of things that include foundation settlement as well as impaired crawl space support.

Windows and doors often get stuck due to humidity or an issue with the frame itself. When exposed to moisture, wooden frames may begin to warp. Even if your hardware appears nice, it can make it difficult to open and close your frames. If this happens the wood expands and pushes against the hinges, creating friction.

If your window or door is sagging in summer, try rubbing it with bar soap to decrease the friction. This will make it smaller and may help temporarily solve the issue. This solution will need to be repeated periodically during periods of high humidity.

A more permanent solution is sanding the door or window frame to create a smooth finish. This can be done by hand or with an electric tool. A professional can also sand down and stain or paint your window or door frame to make it look new again.

If sanding and soap aren't helping, it's likely that your issue is caused by foundation settlement or a compromised crawl space. The first thing you need to do is look for cracks in the area. If you see these signs, it's time to contact a foundation repair specialist. Foundation damage can lead to uneven flooring and sloping interior walls, which in turn causes stuck doors and windows. To avoid the need for costly and dangerous repairs, it's crucial to deal with these problems as soon as they can be addressed. These issues can escalate until your home is unstable and structurally unsound if not addressed. Contact the Southeast's most renowned foundation repair experts today to schedule an inspection and repair!

Cracking/Blowing Issues

Cracks can develop when double glazing begins to degrade. This can be an unsightly appearance and allow the heat inside your home to escape. This could also pose danger for your family members as the glass pieces can cause injuries if they break. It is recommended to repair any double-glazed windows that have cracks before they get worse, since this could increase the cost of replacing them.

Window seals are crucial to keep air out between your window panes, and also for stopping drafts from entering your home. However, as time passes, these can become perished or shrink due to weather changes. If not checked, it can cause condensation, moisture, and draughts in your home.

This issue is usually resolved by an expert. They can repair the window seal in order to restore your windows back to their original condition. They can also recommend additional features that will reduce the chance of a stress crack occurring in the future, for example trickle vents for improved ventilation.

You can also try lubricating the hinges and handles on your windows and doors. This will allow them to move more easily, and the lock to function as intended. Apply lubricating oil to a cloth that is free of lint and rub it into the hinges and handle mechanism, and also in the places where they go through the frame (for instance, windows with sash). You can also remove the handles and wash them with soapy water to wash away any dirt or grit.

If your uPVC windows and doors are not functioning in the way they should, it's crucial to contact an expert to fix them. They can pinpoint the issue quickly, and then solve it in a short time. It is a lot cheaper and more secure than trying to do it yourself and potentially damaging the mechanisms.  Double Glazing Door Repairs canterbury  will also have peace of mind knowing your home is secure and secure.