The Companies That Are The Least Well-Known To Follow In The Double Glazing Locks Repair Industry Double Glazing Locks Repair

When a double-glazed windows will not close, it causes drafts that allow heat to escape. It also reduces your security measures for your home and puts you at risk of burglary.

Double-glazed window seals, hinges, and handles can become damaged over time. If this is the case it could affect the way your windows function and void any warranty you may have.

Locks with a problem

Many people install anti-burglar devices on their main doors and gates however, they forget that windows are also prime targets for burglars. Insecure locks can lead to draughts, let valuable heat escape and weaken the security of your home.

If you find that your uPVC window locks are not functioning, there is an excellent chance that the lock mechanism is blocked. This is usually caused by an issue with a gearbox component. This could cause the handle to turn 360 degrees but not open. This is a common problem with uPVC casement windows, but it can also be found in tilt and turn windows, and even sliding sash windows.

If this happens you can unlock the lock by applying pressure to the lever handle. This can be used to unblock the gearbox and then restore the window's opening. If this does nothing then you might need to replace the entire mechanism for locking windows.

Most modern uPVC windows use espagnolette locks. These are internal locking systems that secure the window using the shape of a mushroom and locking cams that are in the frame keep. The handle controls the gearbox, which causes the cams to move up or down. The spindle of the lock could break, causing the handle not to move, but the window to close or open.

A faulty transmission can also cause your window to appear locked however it's not. This is usually the case when the rods in the centre (sometimes known as crocodile teeth fixings) within the gearbox have snapped off. Misty Glaze will supply and replace the rods if this occurs.

It is important not to force an unbreakable lock or stuck one. This can cause the lock to break or snap in particular if you are using windows made of uPVC that expand and contracts when temperatures change. To avoid this problem, it is recommended to call a locksmith professional to determine the problem and fix it.

Sticky Doors/Window

It's annoying to have windows and doors that stick and sag, but they can also be indicative of more serious structural problems. It is important to seek professional assistance if you're having difficulties opening or closing a door or window. These issues can result from various factors that include foundation settlement as well as weak crawl space support.

Humidity or frame problems can cause doors and windows to stick. When exposed to moisture, wooden frames can begin to warp. Even if your hardware appears nice, it can make it difficult to open and close your frames. The wood expands when this happens and pushes against the hinges, creating friction.

Rub the window or door with soap to lessen friction if it gets stuck in summer. This will allow it to shrink and may resolve the problem temporarily. This solution may need to be repeated regularly during times of high moisture.

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


If Sanding and soap aren't working it's likely that your problem stems from foundation settlement or a weak crawl space. Examine for cracks in your area. If you see these signs, it's time to call an expert in foundation repair. Foundation damage can lead to uneven floors and misaligned interior walls which can lead to sticking windows and doors. It is crucial to address these issues as early as you can to avoid costly and risky repairs in the future. If ignored the issues could get worse to the point that your entire house is structurally unstable. Contact the Southeast's top foundation repair specialists today to arrange an inspection and repair!

Cracking/Blowing Issues

When double glazing begins to deteriorate, it may cause cracks to form. This can be unsightly and also allow all the heat that has been stored in your home to escape. It could also pose dangerous for your family, since the sharp pieces of glass could injure them when they break. It is best to repair any double-glazing windows with a crack before they get any worse. This can increase the cost of replacement.

Window seals are vital to keep air between the window panes and also for stopping drafts from entering your home. As time passes, these seals may shrink or even get damaged due to changes in the weather. If left unchecked this could lead to moisture in the home condensation, draughts and condensation.

A professional will usually be able to solve this issue. They can repair the window seal to restore your windows back to their original condition. double glazing repair can also suggest options to reduce the chance of future stress cracks, such as trickle ventilation for better air circulation.

You can also grease the handles and hinges of your windows and door. This will allow them to move more easily and allow the lock to function as intended. Rub some lubricating oils on a lint-free cloth and then rub them into the hinges and handle mechanism as well as in areas where they pass through frames (for instance, a window with sash). It can also be helpful to remove the handles from their frames and clean them by using warm water to rid them of any dirt or grit that may have been sunk into them.

If your uPVC windows and doors aren't functioning in the way they should, it is important to call in a professional to repair them. They will be able to identify the problem quickly and resolve the issue in a short space of time. It's much safer and cheaper than attempting to fix it yourself, and potentially damaging the mechanism. You'll also have peace of mind knowing your home is secure and safe.