15 Reasons You Shouldn't Overlook Double Glazing Locks Repair

· 4 min read
15 Reasons You Shouldn't Overlook Double Glazing Locks Repair

Double Glazing Locks Repair

When a double-glazed window won't close it creates draughts and allows valuable heat to escape. This also reduces the security of your home and puts you at a greater risk of burglary.

Over time, double glazed window hinges as well as seals, handles and handles may be damaged. If this happens, it could affect the way your windows work and could invalidate any warranty you may have.

Locks that aren't working

While a lot of people are careful when installing anti-burglar devices for their gates and doors, it is often overlooked that windows are among the top targets for burglars. Having faulty locks can lead to draughts in the house, allow valuable heat to escape and weaken the security of your home.

If you find that your uPVC windows locks don't function, it is most likely that the lock mechanism is jammed. This usually happens due to the gearbox breaking in one component. This can cause the handle not to open, but to rotate 360 degrees. This is a common problem with uPVC casement windows, but it can also be seen in tilt and turn windows, and even sliding sash windows.

If this happens, you can unlock the lock by pressing the lever handle. This will allow you to open the gear box and restore the window's opening. If this does nothing it is possible 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 the shape of a mushroom and locking cams that are that are inserted into the frame keep. The handle operates the gearbox, which causes the cams to either move up or down. A common fault with these is when the spindle on the lock has been damaged and the handle is unable to move freely but not to move the window open or shut.

A broken gearbox could cause your window to appear locked, but it is not. This could happen when the rods that are the center, also known as crocodile tooth fixings in the gearbox snap off. Misty Glaze will supply and install replacement rods in the event that this happens.

It is important not to force the lock to break or get a stuck one. This can cause a lock to break or snap in particular if you are using windows made of uPVC that expand and contracts as temperatures change. It is best to contact a professional locksmith to diagnose the problem and repair it.

Sticky Doors/Window

Sticking doors and windows are an extremely annoying problem but they can be a sign of more serious structural problems. It's important to get assistance from a professional if you are having difficulties opening or closing the door or window. The issue could be the result of a variety of things that include foundation settlement as well as weak crawl space support.

Windows and doors often stick because of humidity or the frame itself. When exposed to moisture, wood frames may begin to warp. This can make opening and closing them a challenge, even if the hardware is in good condition. The wood expands when this happens, and it pushes against the hinges creating friction.

If your door or window gets stuck in the summer, try rubbing it with bar soap to reduce the friction. This will allow it to shrink and can resolve the issue temporarily. This procedure will have to be repeated sporadically during times of high humidity.

Sanding the frame of the door or window to create a smooth surface is a better and more lasting fix. This can be done by hand or with a power tool. A professional can also sand and paint or stain your door or frame to make it appear new again.

If soaping or sanding doesn't solve the problem, it could be caused by foundation settlement or a compromised crawlspace. The first thing to look for cracks around the affected area. It's time for you to consult an expert in foundation if you see any of these indications. Foundation damage can lead to uneven floors, misaligned walls and stuck windows and doors. To avoid the need for expensive and dangerous repairs, it's crucial to address these problems as soon as they can be addressed. These issues can get worse until your home becomes unsafe to live in if it is not taken care of. Contact  double glazing repairs  leading foundation repair specialists today to arrange an inspection and repair service!

Cracking/Blowing Issues

When double glazing begins to deteriorate, it may cause cracks to form. This could be a disconcerting sight, and can also allow all the heat in your home to escape. It also poses a safety threat to your family as the sharp glass pieces could cause injuries in the event of a break. It is best to repair any double glazing windows that show a crack before it gets worse, as this will increase the cost of replacing them.

Window seals are vital to stop drafts from entering the home and keep air in between the window panes. However, over time, they can become perished or shrink due to changes in weather conditions. If not taken care of, it could result in condensation, moisture, and draughts in your home.

A professional can usually solve this issue. They can replace the seal on your window and bring your windows back to their original condition. They can also suggest options to reduce the chance of future stress cracks, for example trickle ventilation for better ventilation.


You could also try lubricating hinges and handles on your doors and windows. This will help them to move more smoothly and will allow the lock to perform as it was 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 sash window). It may also be beneficial to remove the handles from the frames and wash them with warm water to rid them of any dirt or grit that has been sunk into them.

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 determine the issue quickly and fix it in a short space of time. It's much less expensive and more secure than trying to do it yourself and potentially damaging the mechanisms. It also gives you peace of mind knowing your home is safe and secure.