Double Glazed Window Repair
Most double glazed windows come with a warranty, and it's worth checking what it covers. It generally covers any problems with the window hardware such as hinges and locking mechanisms - in the first 10 years.

The mist that forms between the glass windows can be caused by a crack in the seal, and it's something that requires immediate repair to prevent damp or mould developing in your property.
Condensation Between the Windows
If you notice condensation appearing between your windows, it is an indication that the seal holding in the gas insulating the windows has failed. This is a serious issue that must be dealt with immediately, especially during winter, when humidity levels are at their highest. This could also cause damage to sills or sealants and also cause mould.
Double-glazed windows shouldn't be able to have condensation between the panes. However, it is not unusual for high humidity or an extremely cold snap to cause this issue. This problem is usually resolvable without having to replace the entire window. A professional can drill tiny holes in the window and spray special cleaning solution inside. The moisture is then removed from the window. Additionally, an anti-fogger is fitted to stop the build-up of moisture in the future.
Condensation between windows can be due to air leakage, or other factors outside of the window. If this is the scenario, it's likely to take longer for the moisture to accumulate in the window, as the air must be warm enough for the water molecules to vaporise. In these situations it is best to replace double-glazed windows rather than to try to repair the sealed units.
A double-glazed window is constructed consisting of three or more pieces of insulated glass held together by a metal frame. The gap between the two of the window is filled with a non-toxic gas for insulation like argon or krypton, and then sealed tightly. The seal is responsible for preventing the gas that is insulating from escape, and it also stops air and moisture from entering through the gap.
As the windows age, the seals weaken and allow moisture to leak into the gap between the glass panes. When the seals leak, it is important to be aware of this since it means that the double glazing no longer performs as efficiently as it did before. This can result in poor energy efficiency, increased heating bills, damaged property, and the possibility of condensation between the windows.
Mist
It is perfectly normal to see condensation on your windows. This indicates that your double glazing system is working properly and is keeping warm in your home. The condensation occurs because the air outside is warmer than the glass, and then reaches the dew point of the window before the air inside. This is among the many advantages of having high-quality double glazing.
If you notice condensation on the inside of the window, it could indicate a ventilation issue in your home. The excess moisture can't go anywhere else and will end in the carpets, windows, furniture, and other areas of your home. The process of having this examined by an expert and ensuring that there is plenty of fresh air flowing through the house will help to prevent it from happening in the future.
Another reason why mist appears on double-glazed windows is that the seal between two panes of glass is broken. This can be due to wear and wear or chemical cleaning solutions that are being used. If this occurs, the best option is to have the windows repaired in the shortest time possible.
A professional repair of your windows will ensure they remain fog-free free of condensation and free of misting. It is also a lot cheaper than replacing them completely and will also help you save money on your energy bills.
A FENSA registered window installer will provide you with a quote for repair or replacement of your double-glazed windows. If your existing windows are very old and have been used for a long time you might want to consider changing them to new A-rated energy efficient ones.
It is a great idea to keep copies of any warranties and agreements with your window fitters. This will be very helpful should any issues with the windows arise in the future, and you are able to then contact your fitters to resolve these issues. This is a much better alternative to simply ignoring the problems that only make the problem worse and may lead to other problems in the home.
It is difficult to open or close
When double glazed windows become difficult to open and close, it's not just a nuisance but it could also result in increased energy bills due to heat loss and draughts. It could also be a security issue, particularly when the locks aren't functioning correctly. It is essential to fix any issues with double-glazed windows and doors as soon as you discover them.
If you have tried to open your window using one of the easiest methods, like using a screwdriver or tapping on the frame with a solid object the issue may be more serious. www.repairmywindowsanddoors.co.uk could be that the window has moved within its frame and requires to be re-set or there is a gap between the glass panes and frames. In any case, it is recommended to contact an experienced double glazing repair expert to make sure that the correct repairs are made and to prevent any further problems.
It isn't uncommon to find UPVC window handles and lock mechanisms to become stuck or unusable particularly when they're old and worn. This is due to a build up of dirt or grease inside the handle. This can be cured by cleaning it with a uPVC cleaner. If this doesn't work, you could try gently tapping the uPVC frame with a hard object such as a screwdriver, taking care not to scratch the handle or the mechanism for window handles.
If this doesn't solve the problem then the window may need to be replaced, since it is likely that the hinges aren't properly aligned or the locking mechanisms are damaged. In this case you should contact a specialist UPVC window repair expert.
David The Window Wizard specialises in all technical aspects of double glazed window and door repair, including fixing a jammed or shut double glass window. He has lots of experience in converting old window mechanisms into modern. This can save you money in the replacement of the entire window. Contact us today for more details or a free estimate.
Warping
Double-glazed windows are a great way to save energy in your home. They consist of two separate panes that have a spacer, gas or air between the panes, which creates a seal to keep cold air out and warm air in. Over time, however, these windows may be damaged or broken and require repair. The majority of these repairs can be made without the need to replace the entire window.
Warping is a typical issue when double-glazed windows are installed. This occurs when windows begin to flex or twist, or bow. This can impact the structural integrity and insulation properties of the windows. Double glazed windows should be installed correctly and maintained regularly to avoid this problem.
If your double-glazed windows are beginning to crack, it's crucial to get in touch with a specialist immediately to prevent the situation from worsening. They will be able to inspect your windows and determine the cause of the warping. They will make use of special tools to fix your issue and ensure that your windows are fully sealed again.
A common cause of this issue is water vapour in the windows which can accumulate over time. This could be due to many factors, such as the weather, humidity levels and temperature changes. To resolve this issue the expert will drill a small hole in the glass to let out the moisture. The specialist will apply a cleaner on the glass to clean it and then apply a sealant.
If windows aren't being shut or opened, it could be an indication of a problem with the mechanism or hinges. Before calling a professional to fix the issue, it's worth lubricating the parts. This will usually resolve the issue and decrease your need for replacements. If your windows are dated or don't provide the insulation you desire It may be better to replace them.