Double Glazed Window Repair
Most double glazed windows come with a warranty, so it's worth checking what this covers. It typically covers any issues with window hardware, including hinges and locking mechanisms within the first ten years.
Mist in between glass windows is often caused by a breach in the seal and requires immediate repair to prevent damp or mould growing in your home.
upvc window repair near me Between the Windows
If condensation appears between your windows, this could be an indication that the seal holding in the gases that insulate the window has failed. This is a serious problem that should be addressed immediately, especially during winter, when humidity levels are at their highest. This can also cause damage to the sills, sealant and mould.
Double-glazed windows shouldn't be able to have condensation between the panes. This problem is often caused by high humidity or a very cold snap. Fortunately, this is usually repairable without having to replace the entire window. A professional can make small holes in the glass and spray the inside of the window with a special cleaning solution. The moisture is then removed from the window, and an anti-fogger device may be fitted to prevent any further buildup of moisture in the future.
Condensation can also occur between the windows due to air leakage, or any other cause outside the window. In this instance it could take longer for moisture in the window to accumulate, because the air must be sufficiently warm to evaporate the water molecules. In these situations, it may be better to replace the double-glazed windows instead of trying to repair the existing sealed units.
A double-glazed glass window comprised of two or more pieces of tempered, insulated glass that are joined by a metal framework. The gap between the two of the windows is filled with a non-toxic insulating gas like argon or Krypton and then sealed tightly. The seal is responsible for preventing the insulating gas from escaping, and it also stops air and moisture from entering into the gap.
As windows age, the seals weaken and allow moisture to enter the gaps between the glass panes. When seals fail it is essential to be aware of this since it indicates that the double glazing no longer performs as well as before. This can lead to lower energy efficiency, increased heating costs, damage to the property and the risk of condensation forming between windows.
Mist
It is perfectly normal to see condensation appear on your windows. This means that your double glazing system is operating correctly and is able to maintain the heat inside your home. The condensation is caused by the air outside is hotter than the glass, and it reaches the dew point of the window earlier than the air inside. Double glazing of high quality is a great way to get this.
If you notice condensation on the inside of the window, this could be an indication of an issue with ventilation in your home. The excess moisture won't be absorbed and end up on the carpets, windows furniture, and other parts of your home. Getting this checked out by a professional and making sure that there is plenty of fresh air flowing through your home will help avoid it from happening in the future.
Another reason why you may have mist on your double glazed window is that the seal between the two panes has worn down. This can be due to wear and tear or chemical cleaning products being used. The best option is to fix the windows as soon as you can.
Repairing your windows professionally will ensure they remain waterproof and free of condensation, fogging and misting. It is also a lot less expensive than replacing them all the way through and it will save you money on your energy costs.
A FENSA certified window installer can provide you with a cost estimate for repair or replacement of your double-glazed windows. If your existing windows are very old and have been in use for a long time, you might want to consider changing them to new A-rated energy efficient ones.
It is best to keep copies of any agreements and warranties with the window installers. It can be helpful in the event that you experience any problems with your windows. You can reach out to your window fitters and resolve the problem. This is a far better alternative to simply ignore the issues that only make the problem worse and may lead to other issues in your home.
Close or open without difficulty

If double-glazed windows become difficult to open and close, it's not just an inconvenience, it can lead to increased energy bills due to loss of heat and drafts. It could also be security risks, particularly if the locks don't work properly. It is crucial to address any issues with double glazed windows and doors when you discover them.
If you've tried opening your window using the most basic methods, like using a screwdriver or tapping on the frame with a solid object, the issue could be more serious. The window could have moved and requires a reset or there could be a gap between glass and frames. In either case, contact a double glazing repair expert to ensure that the repairs are completed correctly and to prevent further problems.
It is not uncommon for UPVC window handles and lock mechanisms to become difficult to operate or stuck particularly if they're old and worn. It is usually caused by the accumulation of grease or dirt in the handle. This can be easily solved by cleaning it using a uPVC cleanser. If this does not work, you can try tapping the uPVC with a screwdriver. Be careful not to damage either the handle or the window handle mechanism.
If this doesn't solve the problem, the window will need to be replaced because the hinges might not be in the proper position or the locking mechanism may be damaged. In this case you should consult a UPVC window expert.
David The Window Wizard is a specialist in double-glazed window and door repairs, including repairing a double-glazed window that has jammed or been locked shut. He has a lot of experience in converting old window mechanisms into modern ones. This could save you money by replacing the entire window. Contact us now for more information or a no-cost quote.
Warping
Double-glazed windows can be an excellent way to save energy in your home. They are composed of two separate panes which contain a spacer or dense gas in between them. This creates a seal that keeps cold air out and warm inside. However in time, the windows may be damaged or broken and require repair. Luckily, most of these repairs are simple and can be done without the expense of replacing the entire window.
Warping is a typical issue when double-glazed windows are installed. The windows begin to bow, twist or bow. This can impact the structural integrity and insulating abilities of the window. The best way to avoid this issue is to ensure that your double-glazed windows are installed correctly and maintained regularly.
If your double glazed windows are starting to crack, it's important to contact a specialist immediately to prevent the situation from worsening. They will be able inspect your windows to pinpoint the root cause. They will employ special tools to correct your problem and ensure that you windows are completely sealed.
A common cause of this issue is the presence of water vapour in the windows which can accumulate over time. This can be caused various factors including the weather, humidity and temperature variations. To resolve this issue, the specialist will drill a small hole in the window to release the moisture. The specialist will use a cleaner on the glass to cleanse it, then apply an adhesive.
Alternatively, if your windows aren't able closed or opened, this may be a sign of a problem with the mechanism or hinges. It is recommended to lubricate these parts of the window prior to calling a professional as this may resolve the issue and reduce the need for replacements. If your windows are very old or do not provide the level of insulation that you'd like to see It is generally better to replace them.