Double Glazed Window Repair
The majority of double-glazed windows come with a guarantee, and it's worth checking what this covers. It generally covers any problems with the window hardware - hinges and locking mechanisms - within the first 10 years.
A crack in the seal can be the reason for mist to form between your glass windows. This issue must be addressed immediately to prevent damp or mould growing within your home.
Condensation Between the Windows
If you notice condensation forming between your windows, this could be an indication that the sealing in the gas insulating the windows has failed. This is a serious problem that must be dealt with promptly, especially in the winter months when humidity levels are at their highest. It could also cause damage to sills and sealants, as well as mould.
Ideally double-glazed windows should not be able to experience condensation between the panes. However, it is not common for high humidity or an extremely cold snap to trigger this issue. Fortunately, this is usually repairable without having to replace the entire window. A professional can drill tiny holes in the glass and spray the inside of the window with a special cleaning solution. The water is then removed from the window. An anti-fogger can be installed to stop the build-up of moisture in the future.
Condensation can also occur between the windows as a result of air leakage, or other causes outside the window. In this case, it may take longer for moisture in the window to build up, as the air must be warm enough to evaporate the water molecules. In these instances it is more beneficial to replace double-glazed windows rather than trying to repair the sealed units.
A double-glazed window is constructed from three or two pieces of insulated glass that are held together by a metal frame. The gap in the middle of the window is filled with a non-toxic gas for insulation like argon or krypton, and then sealed. The seal prevents the gas used to insulate from escaping and also preventing air and moisture from entering into the gap.
As the windows get older, the seals get worse and let moisture in the gaps between the glass panes. It is important to know when the seals are leaking and this means that the double glazing is no longer functioning as well as it used to. This could result in lower energy efficiency, higher heating bills, damage to the property and the risk of condensation between the windows.
Mist
It is normal to see condensation appear on your windows. This means that your double glazing system is working properly and is keeping warm in your home. The condensation develops because the air outside is warmer than the glass and reaches its dew point before the window does. Double glazing of high quality is an excellent way to accomplish this.
If you see condensation on the inside of the window, it could be a sign of a ventilation issue within your home. This is because the excess moisture has no place to go and is deposited on your window as well as in carpets, on furniture and in other places within your home. This can be prevented by having it inspected by a professional and ensuring that there is enough fresh air in the house.
The other reason you might see mist on your double glazed window is that the seal between the two panes has worn down. This could be due wear and tear or chemical cleaning products that are being employed. The best option is to get the windows fixed as soon as you can.
A professional repair of your windows will ensure they remain fog-free free of condensation and free of misting. This is also much cheaper than replacing the windows and you'll save money on your energy bills.
A window installer registered with FENSA will provide you with a cost estimate to repair or replace your double glazed Windows. Upgrade your windows to energy efficient ones that are A-rated when they are old.
It is a good idea to retain copies of any warranties and agreements with your window installers. This will be very helpful in the event that any issues with your windows occur in the future, and you are able to then contact your installers to resolve the issue. This is a better option than simply not addressing the issue, which will only get worse and may lead to other problems in the home.
Difficulty to Open or Close
Double-glazed windows are difficult to open and close, it's not just a nuisance and can result in an increase in energy costs due to loss of heat and drafts. It can also be a security problem especially when the locks aren't operating properly. You should fix any double-glazed doors and windows as soon as possible.
If you are unable to open your windows and have tried the most basic of solutions such as using a screwdriver to prise it open, or tapping the frame with a tough object, the issue could be more serious. The window may have shifted and needs to be re-set or there may be a gap in between glass and frames. In either case, you should seek out an experienced double glazing repair expert to make sure that the proper repairs are made and to prevent any further problems.
It is not uncommon for UPVC window handle and lock mechanisms to become difficult to operate or become stuck particularly when they're old and worn. It is usually caused by a build-up of dirt or grease in the handle. This is easily fixed by cleaning it using a uPVC cleanser. If this doesn't work, you could try tapping the uPVC with a screwdriver. Be careful not to harm the handle or window handle mechanism.
If this does not resolve the issue, then the window might need to be replaced as it is likely that the hinges are no properly aligned or the locking mechanisms are damaged. In upvc window repairs 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 locked shut double glazed window. He has a wealth of experience converting discontinued window mechanisms to modern ones and can often save you the cost of replacing the whole window. For more information or to schedule a free quote call or email us today.
Warping
Double-glazed windows are usually the best option for saving energy at home. They consist of two separate panes, with a spacer gas or air between the panes, creating a seal to keep cold air out and warm air inside. In time, however windows can become 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 occurs when the windows begin to bow, bend, or twist, which could alter the strength of the window as well as its ability to insulate. The best way to prevent this problem is to make sure that double-glazed windows are properly installed and maintained regularly.
If your double glazed windows are starting to warp, it is essential to speak with a professional immediately to prevent the situation from worsening. They can inspect your windows to identify the cause. They will then use specific tools to correct the problem and ensure that your windows are completely sealed again.
Water vapour can cause this issue because it can build up between the windows over time. This can be caused various factors, such as weather conditions, humidity and temperature variations. To resolve this issue, the specialist will drill a small hole through the window to let out the moisture. The specialist will use a cleaning agent on the glass to clean it, then apply sealant.
If windows aren't able shut or opened, it could be a sign of a problem with the mechanism or hinges. It is worth trying to grease these parts of the window prior to calling a professional since this will often resolve the issue and decrease the necessity for replacements. If your windows are worn out or don't provide the insulation you desire It may be better to replace them.