Double Glazed Window Repair
It's worth looking over the warranty included with most double-glazed windows. In general, it covers issues with the hardware of the window - hinges and locking mechanisms within the first 10 years.
Mist between the glass windows can be caused by a breach in the seal and must be fixed quickly to prevent damp or mould from forming in your house.
Condensation Between the Windows
If condensation forms between windows in your home, it is an indicator that the seal that holds the gas that is used to insulate between the panes has failed. This is a serious issue that should be addressed immediately, particularly in winter when the humidity levels are at their highest. It could also cause damage to the sills, sealant and mould.
Double-glazed windows shouldn't be able to have condensation between the panes. This could be caused by extreme humidity or a cold snap. Fortunately, it is repaired without replacing the entire window. A professional can drill tiny holes into the window and spray special cleaning solution inside. The moisture is then removed from the window and an anti-fogger is fitted to prevent the accumulation of moisture from happening again.
Condensation between windows can also occur due to air leakage or other factors outside of the window. In this instance it can take a longer time for moisture in the window to build up, since the air must be sufficiently warm to evaporate the water molecules. In these cases it is best to replace double-glazed windows than to try to repair the sealed units.
A double-glazed windows is made consisting of three or two pieces of insulated glass that are held together by a frame made of metal. The space between the windows is filled with an insulating gas like Krypton or argon, and then sealed. The seal is responsible for preventing the gas that is insulating from escape and also prevents air and moisture from entering through the gap.
As windows age, seals get damaged and allow moisture to escape between the glass panes. When seals fail it is crucial to recognize this as it means that the double glazing no longer performs the way it did in the past. This can lead to a decrease in energy efficiency, increased heating costs, damage to the property and the risk of condensation developing between the windows.
Mist
It is normal to see condensation on your windows. This means that your double glazing system is working correctly and is able to maintain warm in your home. The condensation develops because the outside air is warmer than the glass and it reaches its dew point before the window. Double glazing that is of the highest quality is an excellent way to get this.
If you see condensation on the inside of the window, it could indicate a ventilation issue in your home. The excess moisture won't be absorbed and end in the carpet, window furniture, and other parts of your home. It is possible to prevent this by having it inspected by a professional and making sure that there is enough fresh air in your home.
The other reason you might see mist on your double glazed window is that the seal between the two panes is breaking down. This could be due wear and tear or chemical cleaning solutions that are being used. If this happens, the best option is to repair the windows as soon as you can.
A professional repair of your windows will ensure that they are fog-free free of condensation, and free of misting. It's also cheaper than replacing them entirely and will also help you save money on your energy bills.

A FENSA registered window installer will offer a price for repair or replacement of your double-glazed windows. If your existing windows are old and have been used for a long time you might want to consider upgrading them to A-rated energy efficient ones.
It is a very good 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 window fitters to resolve the issue. This is a better option to ignore the issue and causing more problems for your home.
Difficulty to Open or Close
If double-glazed windows become difficult to open and close it isn't just annoying, it can lead to an increase in energy costs due to heat loss and draughts. It can also pose security risk, particularly if the locks don't work properly. It is crucial to address any problems with double glazed windows and doors immediately you notice them.
If you've attempted to open your window using the simplest methods, like using a screwdriver or tapping on the frame using a solid object, the issue may be more serious. It could be that the window has moved within its frame and requires to be set again or there is gaps between the glass panes as well as the frames. In either case you should consult a double-glazing repair expert to ensure that the repairs are done properly and to prevent any further problems.
It's not uncommon to find UPVC window handles and lock mechanisms to become stuck or hard to operate, especially when they are worn and old. This is caused by an accumulation of dirt or grease inside the handle and can often be solved by cleaning it using a uPVC cleaner. If this does not work, you could try tapping the uPVC using the screwdriver. Be careful not to scratch the handle or window handle mechanism.
If this doesn't resolve the problem it is likely that the window needs to be replaced as the hinges may no longer be in the correct position or the locking mechanism may be damaged. In RepairMyWindowsAndDoors , you must seek out a professional 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 locked shut double glass window. He has vast experience converting discontinued window mechanisms to modern ones and often can save you the expense of replacing the whole window. For more information or to schedule an appointment for a free quote, contact us by phone or email us today.
Warping
Double-glazed windows are typically the best option for saving energy at home. They are made up of two separate panes which have a spacer, or dense gas in between them. This creates a seal that keeps cold air out and warm inside. Over time, however, these windows may be damaged or broken and require repair. Fortunately, the majority of repairs are simple and can be accomplished without the expense of replacing the entire window.
A common issue that double-glazed windows encounter is warping. This happens when the windows begin to bow, twist or bow. This can affect the structural integrity and insulating abilities of the window. Double-glazed windows should be properly installed and maintained to avoid this issue.
If your double glazed windows are beginning to warp, it is important to contact a specialist immediately to prevent the problem from getting worse. They can inspect your windows to pinpoint the root cause. They will use special tools to correct your issue and make sure that your windows are sealed properly.
The most common cause of this issue is the presence of water vapour that is trapped between the windows, which can get accumulated over time. This can be caused many different reasons, such as humidity, weather conditions and temperature fluctuations. To remedy this, the specialist will drill tiny holes in the window to release the moisture. The specialist will use an agent for cleaning on the glass to cleanse it and then apply a sealant.
In the alternative, if your windows aren't able to be shut or opened, it could be an indication of a break in the mechanism or hinges. Before calling a professional to address the issue, it's worthwhile to grease the parts. This can often resolve the issue and reduce your need for replacements. If your windows are old or do not provide the insulation you desire It may be better to replace them.