Double Glazed Windows Repairs If your double-glazed windows are difficult to open or have a mist between the panes, this could be a sign of faulty seals It is recommended to have them repaired in the event of this happening This can be done without replacing windows and will be much less expensive in the long term This type of repair requires very specific tools and equipment, so it's recommended to leave this work to professionals Damaged Seals The window seals get worn out in time which allows argon gas and Krypton to escape through the panes of double- or triple-paned windows A broken seal allows outside air to pass through and the argon gas that insulates your home to escape Both of these are detrimental to energy efficiency The reason window seals can break is that they are exposed to extreme temperatures, humidity and pressure These changes cause the glass to expand and shrink, which puts lots of pressure on seals over time This is also a possibility in the case of pets or children who can accidentally smash into your windows If your window seal breaks it is recommended to have the issue addressed by a professional as quickly as you can If you put off the repair for too long, the argon gas or krypton may escape completely and reduce the insulation properties of your window Another sign that your seal isn't working is noticing fogginess between your window panes You can defog your window, but it is best to call a professional out and seal the window When you have your windows repaired by a technician, they will remove the old seal, clean the panes and replace the new seal This will involve disassembling the sash, if needed, then re-assembling it and replacing the IGU insulated glass unit in the event that it is required Then, they'll insert the argon or Krypton into the void in between the panes They will also seal the IGU for a watertight seal This process isn't something you can do on your own However, there are some kits that claim to assist homeowners with this Reviews of these kits are mixed However, we usually recommend entrusting this work to the experts Condensation Condensation can be a problem when double glazing is used This is especially the case in older homes https//wwwwebwikich/wwwrepairmywindowsanddoorscouk/hoddesdon-windowrepair/ happens when the air inside a home is warmer than the glass and has higher dew point which means that moisture can form inside It is more likely to occur during late at night or in the early morning hours, when temperatures are lowest Condensation in double-glazed windows is able to be easily fixed, and it is not necessary to replace the entire window or doors The "spacer bar," that is situated between the two panes in most double glazing, is filled with desiccant It is extremely absorbent and draws in any moisture that enters into the void of the 'air gap' If this spacer bar is saturated with moisture, it may be leaking into the frame of the window where condensation forms It is important to keep in mind that many double-glazed windows are still protected by a guarantee This means you can contact the company that installed them They will investigate and repair any seals or units that are defective Do not attempt to modify the units because this could affect your warranty https//wwwpdcedu/URL=https//wwwrepairmywindowsanddoorscouk/hoddesdon-windowrepair/ is recommended to find a trustworthy tradesperson to handle your double glazing repairs, and there are many to choose from on Checkatrade Our tradespeople have been vetted and checked to ensure you get professional service at an affordable price It is possible to fix the issue by lubricating the hinges or handles of your double-glazed windows and doors It is also worth wiping down the frames using a damp cloth to see if it helps - particularly as extreme weather can cause them to expand or shrink, which could make them difficult open Draughts The gap between your frame and the wall could allow draughts into your home This could be cold and can increase the cost of energy Draught proofing assists in this by closing the gaps and increasing insulation It is worth getting quotes from several companies for this service as it may vary, but an honest company should stand behind their work Misted https//pinshapecom/users/4055853-enginelycra63 can be difficult to see through and can be a sign that there's an issue with the seal This can be fixed by a window repair specialist who will employ a powerful defogger to clean the glass and create the new seal If you see cold draughts forming around your windows, it could be an indication that the sealed units are no longer effective This can lead to higher heating costs Window repair services will repair double-glazed units, removing drafts, and also improve insulation If you are having difficulties opening or closing windows it could be because the mechanisms or hinges are stiff and require oiling This can be a quick fix, and you should check with the company who installed your double glazing to determine what their warranty covers Over time, the frames of uPVC can become discoloured This can be caused by sunlight, cleaning solutions or weather conditions however if you notice lots of dark streaks or areas that don't look clean, it might be time to have frames replaced Some companies offer replacement services, but others will replace the entire frame and handle or locking mechanism It's always best to contact the company that supplied you with the windows in the first place They will be able to provide suggestions on the most cost-effective options for your home They may even be able to match your existing frames, so you don't need to replace everything Smudging This is typically the first sign of double glazing issues, and it's very easy to repair It happens when condensation that has formed inside the window gets trapped between the two panes It appears as smudges and drops of water that are visible on the outside of the windows If left untreated, it could lead to mould or damage to the materials of your frames and sills, not to mention that breathing in mold spores over long periods of time can lead to health issues The best double glazing companies will be able diagnose the issue and offer an affordable solution They will be able replace the window seals that keep air between the two glass units and also lets out drafts This will result in the most comfortable living environment while saving money on your energy bill You can try to repair the window yourself by cleaning the surface with a rag, a bit of dish soap, and a bit of water Then, you'll need to mix two-part epoxy onto a disposable plate or cardboard and use it to fix any cracks This is a temporary fix so it's essential to choose the correct product If you are thinking of replacing your double-glazed windows, find a company who offers the guarantee of their products You'll have peace of peace of mind knowing that you're working with a qualified, reputable company which can offer quality products and services Also, read customer reviews before making your decision This will help you to determine if the company is a good choice to your needs Mist Condensation on the outside of your double-glazed windows is nothing to worry about, as it's an indication that your windows are operating correctly keeping damp and moisture out of your home However, mist within your windows is a much more serious issue, and indicates that one or more of the seals are broken The gap between the two glass panes in a double-glazed window should be sealed with argon gas to make the entire unit air tight and water-resistant If the glass is misted it could be because the argon gas has been damaged, or a seal was broken It also indicates poor installation because the window may be damaged during the fitting process, or the sealant has worn away over time Many companies claim that they can repair misted double-glazed windows by drilling tiny holes in the glass and pumping chemicals into these holes to absorb water vapour from the inside This is a viable option for many however it is important to be aware that there are limitations to what can be fixed There are occasions when replacing the window unit is an suitable option, especially if there has been significant damage Completely broken panes, extensive rot or damage could indicate that the window unit is no longer functional and should be replaced with something newer, better and more energy efficient In these cases it is recommended to consult an expert is recommended to determine the most efficient course of action