10 Things We Hate About Double Glazing Window Locks Repairs

· 6 min read
10 Things We Hate About Double Glazing Window Locks Repairs

Double Glazing Window Locks Repairs

Double glazing window locks repairs are crucial to ensure your home is secure. The hinges and handles that are not in good condition could allow draughts into your home, leaving your windows vulnerable to burglars.

Thankfully, it's easy to fix stiff uPVC handles and locks without having to replace the door or window. Simply cooling or oiling mechanisms can often help resolve any issues.

Broken Glass

Over time, double-glazing window locks can wear out. If this happens, the handles can become hard to open or even lock shut. This can result in issues with ventilation in the home and could also pose an issue for security. To fix this, it's crucial to get the window repaired as quickly as possible.

Double glazed windows are made up of three or two glass panes that have gas between them to provide insulation and an elastomer seal that holds the panes together. If you see condensation between the glass panes it is likely that one of the seals requires replacement. It is usually necessary to replace just the one window pane and is less expensive than replacing the entire window.

A blow-up seal inside windows with double glazing typically results in condensation and cloudiness. It can be caused by a number of reasons, such as air leaks or excessive humidity in the home. It is important to call an expert in double glazing to replace the gas and seal your double-glazed window when you spot this problem.

It is possible to replace only one pane of double-glazed glass, however it is not recommended without the help of a professional. This is because it requires special tools and knowledge to perform the task safely. If you attempt to do it yourself, it could cause damage to the window's frame, or even to your health.



When a double-glazed window is stuck, a lot of people make use of a crowbar in an attempt to open it. However, this typically results in the frame being damaged and scratched. A window specialist can remove the handle from the window and open it without causing any further damage. They can also convert old window mechanisms to modern ones.

Over time, the hinges on windows get stiffer and more difficult to open, especially in areas that are noisy. It is essential to regularly lubricate the hinges of your windows with silicone spray. Do not close the window using the handles or by closing it with a lot of force. This could damage the hinges.

Broken Sash

This is a common problem for older double glazing windows. If the upper sash has fallen out of its pocket, it can be hard to lock it and then open the window. This is typically because the pins are not engaged or a balance shoe has been disconnected.  double glazing repairs  to understand the way your sash has been configured before you attempt to fix it.

The best way to solve this problem is to remove the sash and clean it thoroughly. This will let you know if the sash is still a good match. If not, add stoppers for sash to secure it. They can be bought online or at most hardware stores. After you've cleaned your sash you can put in the parting beads, and apply lubrication to the pulley axles with a Teflon or silicone spray. Label the weights prior to taking them off them so that you can put them back in them correctly.

A broken handle is another frequent issue. Window handles can be difficult to detect however there are a few indicators that tell you if yours is damaged. If the handle feels difficult to use or feels clunky, or it doesn't feel as if it's securely attached to the wall, then it's damaged.

This could be because of the simple fact that it's not being used, but it's also possible that the handle has cracked or become detached. In certain cases the handle could be damaged inside and unable to be repaired however it's still worth attempting to fix it when you spot the issue.

To remove the window sash, you may need to remove hinges that secure it to the frame. This is a difficult task, so it's essential to have someone with you to help hold the sash and ensure it is steady. After you have removed the hinges, it is essential to clean them as well as the surrounding areas. You should also try to reattach the hinges and test the handle to make sure that it's functioning correctly. If not, then you may want to consider replacing it. This will make your window as secure as possible.

Broken Handle

It is not unusual for a window handle to break or weaken over time. It is therefore essential that any broken handles are repaired as quickly as possible to avoid a lack of functionality and security issues.

It is, however, easy to replace a window handle. Unlike a sash, which requires multiple bolts to secure, a window handle is secured with two screws which makes it a straightforward DIY task for anyone with a little of experience. Once the new handle has been put installed, it is important to test it to make sure that the mechanisms are working properly. This should include locking the handle and examining for any gaps that could allow drafts to enter or allow criminals to gain access to your home.

A common reason for a broken window handle is that it's simply worn down by repeated use. However extreme stress or force can result in broken handles. If you force windows to open, it can cause additional stress on the handle. This increases the chance of injury.

Other reasons for a broken handle are poor maintenance, ageing or design issues. The handle may wear out prematurely because of an absence of regular cleaning and oiling. This is typically caused by dirt or other debris that has accumulated over time. The handle can be damaged due to incorrect installation or alignment issues.

If the solutions previously mentioned don't work then the Tasker may require access to and take out the lock mechanism itself. This may involve taking the frame off or 'breaking out' the existing window frame and plastic bead (to give more wriggle room). The new lock can be fitted to match the profile of your uPVC handle. The new handle can then be re-attached and the process can be completed. If this is the situation, the Tasker will give a price for the repair costs.

Faulty Lock

It is crucial to repair any window locks that are damaged as soon as you can. A damaged window can lead to the door to open, causing draughts and make your home more vulnerable to burglary. Window lock repair is typically an easy task, but it's better to have a professional deal with the issue before it becomes worse and costs more money in the end.

UPVC window handles are available in two styles that include cockspur handles and espagnolette handles. The first uses a central rod to operate the cams in a mushroom shape that lock into window frame keepers. The lock's mushroom cams are activated by a handle that is attached to a spindle. The latch of the lock clips into the mortise, and it is then snared by the window frame.

Both types of UPVC windows locks are susceptible to damage, especially in older homes. The damage can occur when the sash gets bent or misaligned, and it may even come loose. In these instances, the lock must be replaced in order to stop draughts and loss of energy efficiency. A Tasker will replace the damaged locks for you and give you peace of mind knowing that your windows are protected from burglars.

A Tasker will first look at your double-glazed window and determine the issue. Once they have all the information, they'll make their tools prior to arriving at your home. They'll usually bring a Phillips head screwdriver, needle-nosepliers, wood putty and fine-grit paper.

If the sash is not aligned properly the Tasker will have to loosen the screws holding both parts of the lock to the window frame. They'll then remove the latch and fill the mounting holes with wood putty (if applicable) and sand the area until it's flush with the rest of the frame.

If the lock has become rusted it will be cleaned using an oil or wire brush. The lock is then lubricated with grease to ensure that it operates smoothly. They'll also determine if the latch is in a good condition and replace it.