Double Glazed Window Repair
The majority of double-glazed windows come with a guarantee, and it's important to know what it covers. It generally covers any problems with the window hardware including hinges and locking mechanisms within the first 10 years.
Mist in between glass windows is often caused by a break in the seal, and it's something that must be fixed quickly to prevent damp or mould developing in your property.
Condensation Between the Windows
If condensation appears between your windows, it is an indication that the seal holding in the gas insulating the windows has failed. This could be a major issue that should be addressed as soon as possible especially in winter when humidity is at its highest. It could also lead to damage to the sills, sealant, and may cause mould or mildew.
Double-glazed windows shouldn't be able to have condensation between the panes. This problem can be caused by excessive humidity or a particularly cold snap. Fortunately, it is repaired without replacing the entire window. A professional can make tiny holes in the window and then spray a special cleaning solution inside. The moisture is then sucked out of the window, and an anti-fogger device may be added to prevent further accumulation of moisture in the future.
Condensation can also occur between the windows as a result of air leakage, or any other cause outside the window. If this is the case, it will likely take longer for the moisture to accumulate in the window as the air will need to be warm enough for the water molecules to evaporate. In these situations, it may be better to replace the double glazed windows rather than repair the sealed units that are in place.
A double-glazed window is made from two or three pieces of insulated glass, held together by a frame made of metal. The gap between the two windows is filled with an insulating gas such as argon or Krypton and then sealed. The seal is responsible for stopping the insulating gas from escaping and also prevents air and moisture from getting into the gap.
As windows age, the seals weaken and let moisture in the gaps between the glass panes. When seals fail it is essential to notice this because it indicates that the double glazing isn't performing as efficiently as it did before. 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 perfectly normal to see condensation appear on your windows. This means that your double glazing system is operating properly and is keeping warm in your home. The condensation happens because the air outside is hotter than the glass, and it reaches the dew point of the window earlier than the air inside. This is one of the major advantages of having high quality double glazing.
If you notice condensation on the inside of your window, this could be a sign of a ventilation issue within your home. The excess moisture won't be absorbed and end up on the window, carpets, furniture, and other areas of your home. Getting this checked out by a professional and making sure that there plenty of fresh air flowing through the home will help avoid it in the future.
Another reason for mist on double-glazed windows is because the seal between two glass panes is broken. This could be due to wear and tear, or by using chemical cleaning products. If this is the case the best solution is to repair the windows as soon as possible.
Having your windows professionally repaired will ensure that they are waterproof and free of fogging, condensation and misting. It is also a lot cheaper than replacing them completely and will reduce your energy costs.
A FENSA-registered window installer will provide you with a cost estimate to repair or replace your double glazed windows. If your existing windows are quite old and have been in use for a while you may want to think about upgrading them to A-rated energy efficient windows.
It is a great idea to keep copies of any warranties and agreements with your window fitters. It can be helpful in the event that you encounter any issues with your windows. You can reach out to your window fitters and work out the issue. This is better than ignoring the issue and causing further problems in your home.
It is difficult to open or close
Double-glazed windows are difficult to open and close, it's not just an inconvenience and can result in higher energy bills because of heat loss and draughts. It could also be security risk, particularly when the locks aren't functioning properly. You should fix any double-glazed windows and doors in the earliest time possible.
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 problem could be more serious. The window may have moved and needs to be re-set or there may be a gap in between glass and frames. In either case, contact a double glazing repair specialist to ensure the repairs are done properly and to avoid any further issues.
It's not common to find UPVC window handle and lock mechanisms to become difficult to operate or stuck particularly when they're old and worn. This is due to a build up of dirt or grease within the handle. It can be resolved by cleaning it with a uPVC cleaner. If this doesn't help, you can try gently tapping the uPVC frame using a hard object such as a screwdriver, taking care not to scratch the handle or the window handle mechanism.
If this does not solve the issue, the window will need to be replaced because the hinges might not be in the correct position or the locking mechanism might have been damaged. In this situation, you should contact an UPVC window expert.
David The Window Wizard specialises in all technical aspects of double glazed repair of doors and windows, including fixing a jammed or shut double glazed window. He has lots of experience in converting old window mechanisms into modern ones. This could save you money in the replacement of the entire window. For more information or to schedule a free quote call or email us today.
Warping
Double-glazed windows are an excellent way to save energy in your home. They are composed of two panes that have a spacer or dense gas between them. This creates a seal that keeps cold air out and warm within. Over time, however, these windows may become damaged or break and require repair. Most repairs can be made without having to replace the entire window.

upvc door repairs near me of the most common issues double glazed windows experience is warping. The windows begin to bow, twist or bow. This can affect the structural integrity and insulation properties of the windows. Double-glazed windows must be properly installed and maintained to avoid this issue.
If your double glazed windows are starting to crack, it's important to contact a specialist immediately to prevent the situation from worsening. They can inspect your windows and determine the cause of the warping. They will then employ specific tools to correct the issue and ensure that your windows are completely sealed again.
A common cause for this issue is the presence of water vapour that is trapped between the windows, which can accumulate over time. This can be caused by many elements, such as the weather conditions, humidity levels and temperature variations. To address this issue the expert will drill a small hole to let out moisture. The specialist will use an agent for cleaning on the glass to clean it and then apply an adhesive.
Alternatively, if your windows aren't able closed or opened, this could be a sign of a broken mechanism or hinges. It is recommended to lubricate these parts of the window before calling a professional since this will often resolve the issue and decrease the need for replacements. However, if your windows are very old or do not provide the level of insulation that you would like to see It is generally better to replace them.