14 Questions You Shouldn't Be Refused To Ask Double Glazing Locks Repair

· 4 min read
14 Questions You Shouldn't Be Refused To Ask Double Glazing Locks Repair

Double Glazing Locks Repair

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

Double-glazed window seals, hinges, and handles can break down over time. If this happens, it could affect how your windows function and void any warranty you may have.

Faulty locks

While many people take great care when installing anti-burglar security systems for their gates as well as main doors It is often forgotten that the windows are prime targets for burglars. A poor lock can lead to draughts in the house, allow valuable heat to escape and weaken the security of your home.

If you're uPVC windows locks don't work, it is likely that the lock mechanism is jammed. This is typically caused by the gearbox breaking in one component. This could cause the handle to rotate 360 degrees, but not fully open. This is a problem that is common with uPVC windows, however it is also a problem in tilt-and turn windows and sliding sash window.

When this happens, it is possible to unlock the lock by applying pressure on the lever handle. This will allow you to open the gear box and restore the opening of the window. If this does nothing it is possible to replace the entire window lock mechanism.

Most modern uPVC windows use espagnolette locks. These are locking systems inside the window that secure the window using the shape of a mushroom and locking cams that are in the frame keep. The handle is the one that operates the gearbox which then activates the cams to either move upwards or downwards. The most frequent issue is when the spindle on the lock is damaged which causes the handle to move freely but not allowing the window to move open or shut.

A faulty transmission can also make your window appear locked however it's not. This can happen when the centre rods (sometimes called crocodile tooth fixings) in the gearbox have broken off. Misty Glaze will supply and install replacement rods in the event that this occurs.

It is crucial not to force the lock to break or get a stuck one. This can cause the lock to snap or break, especially if you have windows made of uPVC that expand and contracts when temperatures change. To avoid this, it is best to contact a professional locksmith to diagnose the issue and fix it.

Sticky Doors/Window

The problem of windows and doors sticking is a major source of irritation, but they can be a sign of more serious structural issues. If you're having difficulty to open or close a window or door it is crucial to seek professional help as soon as possible. This could result from many things such as foundation settlement and weak crawl space support.

Windows and doors can get stuck due to humidity or the frame itself. If your frames are made of wood for instance, they could warp when exposed to humidity. Even if the 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, causing friction.

If your window or door is sagging in summer, try rubbing it with bar soap to lessen the friction. This will allow it to shrink and may resolve the problem temporarily. This procedure will have to be repeated periodically during times of high humidity.


Sanding the frame of the door or window to a smooth surface is a more durable solution. You can do this by hand or using an electric tool. A professional can also stain, sand and paint your window or door frame to make it appear new again.

If sanding and soap aren't helping it's likely your problem stems from foundation settlement or a weak crawl space. The first thing to do is look for cracks in the area. It's time for you to consult a foundation specialist if you see any of these signs. Foundation damage can cause uneven flooring and sloping interior walls which can lead to sticking windows and doors. It is crucial to take care of these issues as soon as possible in order to avoid costly and risky repairs in the future. If ignored these issues can escalate to the point where your entire home is structurally unstable. Contact the Southeast's leading foundation repair specialists today to arrange an inspection and repair!

Cracking/Blowing Issues

Cracks can form when double glazing begins to degrade. This can be a snazzy sight, and can also allow the heat inside your home to escape. It could also pose dangerous for your family members, as the sharp pieces of glass can cause injury if they are shattered. It is recommended to fix any double-glazing window with cracks before they become worse. This will increase the cost of replacement.

Window seals are essential to prevent drafts from entering your home and keep air in between the window panes. Over  double glazing repairs , the seals will shrink or eventually be destroyed due to changes in the weather. If not taken care of, it could lead to moisture, condensation, and draughts in your home.

This issue is usually solved by a professional. They can replace the window seal to restore your windows back to their original state of repair. They can also suggest features that can reduce the risk of stress cracks, like trickle ventilation to improve ventilation.

You can also grease the handles and hinges of your windows and door. This will enable them to move more smoothly and allow the lock to perform as it was intended. Rub lubricating oils onto a lint-free cloth and rub them into the hinges, handle mechanism and areas where they pass through frames (for instance, a sash window). It is also beneficial to remove handles from the frames and clean them by using warm water to get rid of any dirt or grit that has been sunk into them.

It is crucial to contact an expert when your uPVC windows and doors aren't functioning as they should. They can pinpoint the issue quickly, and fix it in a short time. It's much less expensive and safer than trying to do it yourself and potentially damaging the mechanisms. You'll also be able to rest in peace of mind knowing that your home is safe and secure.