Double Glazed Windows Repairs
It could be that your double-glazed windows are difficult to open or there is mist forming between the panes. It is recommended to have them repaired in the event of this happening.
This is a far cheaper option than replacing the windows. This type of repair requires very specific tools, so it's best to leave it to professionals.
Seals that have been damaged
The seals on windows can wear down in time, allowing argon gas or Krypton to escape through the panes of double- or triple-paned windows. A damaged seal allows outside air to enter and the argon gas that insulates your home to escape. Both of these are bad for energy efficiency.
Window seals can be damaged due to extremes in temperature, humidity and pressure. These changes cause the glass to expand and contract, which puts lots of pressure on seals over time. This could happen if your children or pets accidentally hit your windows.
If the seal on your window is damaged, it is best to get the problem looked at by an expert as soon as possible. If you wait too much then the argon gas, or krypton gas could escape completely and reduce the insulation properties of your windows.
Fog that forms between the window panes is another common sign of a faulty seal. While it's possible to solve this yourself by defogging the area, the most effective solution is to hire a professional to inspect and seal your window.
A technician will remove the seal that was in place and clean the glass. They will install the new seal once you have your windows resealed. This will require disassembling the sash in case it is necessary and then reassembling it, and replacing the IGU (insulated glass unit) when needed. Then, they will insert the argon (or Krypton) into the void between the panes. They will also re-seal the IGU to create an airtight seal. This process isn't something you can do on your own, but you can find several kits that claim to assist homeowners with this. Reviews of these kits are mixed However, we usually recommend entrusting this work to the professionals.
Condensation
Condensation is a potential issue when double glazing is used. This is particularly true in older homes. It happens when the air inside a home has more dewpoint and is warmer than the glass, causing condensation of moisture. This is likely to happen at late at night or early in the morning, since these are when temperatures are at their at their lowest.
Condensation issues in double-glazed windows can be easily fixed, and it is not necessary to replace the entire window or doors. The "spacer bar," which is located between the two panes in the majority of double glazing, is filled with desiccant. It is extremely absorbent and sucks any moisture that gets into the void of the 'air gap.' However, if the spacer bar becomes saturated with moisture it can begin to leak into the frame of the window. This is where condensation forms.
You should also be aware that double-glazed windows are still protected by a guarantee. local double glazing repairs can contact the company that installed the windows. They will investigate the problem and replace any units or seals that are defective. But, you should not try to tamper with the units as this will probably end your warranty.
Checkatrade offers a variety of reliable tradespeople to choose from for repairs to double-glazing. All of our traders have been thoroughly vetted and checked so that you can be certain that you are receiving professional service at a competitive price. It is possible to solve the issue by lubricating the hinges or handles of your double-glazed windows and doors. It is also recommended to wipe down the frames using a damp cloth to see if it helps, particularly since extreme weather conditions can cause them to expand or shrink and this can make them difficult to open.
Draughts
The gap between the frame and the wall allows draughts into your home, which could be chilly, and also increase your energy bills. Draught proofing is a way of sealing the gaps and increasing insulation. It's worth getting quotes from several companies for this work as it can vary, but an honest company should stand behind their work.
Double glazing that has been misted can be difficult to view and can be difficult to see, but this usually indicates a problem with the seal. This can be resolved by a window repair specialist who uses a high-powered defogger to clean the glass and create the new seal.
If you notice cold draughts around your windows It could be an indication that the sealed units are no longer effective. This could result in increased heating costs. Window repair services can reseal the double-glazed units, which will eliminate drafts and increase insulation.
A difficulty opening or closing your windows can be a sign that your mechanisms or hinges have become stiff and require oiling. This can be a quick fix, and you can check with the company who installed your double-glazed to determine what their warranty will cover.
Over time, uPVC frames can get discolored. This can be caused by sunlight, cleaning solutions or weather conditions however if you notice a large amount of dark streaks or areas that don't appear clean, it may be time to have them replaced. Some companies offer a replacement service while others will replace the entire frame, handle or locking mechanism. It's always best to contact the company that supplied you with the windows in the first place. They can provide guidance on the most cost-effective solution for your home. They may even be in a position to match the frames you have, so you don't need to replace everything.
Smudging
This is the initial sign that double glazing is experiencing a problem, and it's simple to repair. The condensation that is emitted from the inside of the window gets trapped between the two panes and then appears as smudges or droplets of water on the outside of your windows. Untreated, this could result in mold and damage to your frames and sills. Inhaling mold spores may also cause health issues.
The best double glazing companies can identify the issue and offer an affordable solution. They'll be able to repair the gaskets in the windows that keep air in between the two glass units, and let the drafts out, giving you a more comfortable home and a reduction in your energy bills.
If you want to attempt the repair yourself, a good starting point is by using a rag and some dish soap to clean the windows' surface. The next step is to mix a two-part epoxy on a disposable plate or piece of cardboard and use it to fill any cracks in your frame. This is a temporary fix so it's important that you pick the correct product.
If you're thinking about replacing your double glazed windows, make sure to choose a company that provides a warranty for their products. You'll have peace of mind knowing that you are working with a qualified reliable company which can offer high-quality service and products. Look at customer reviews as well before making a final decision. This will allow you to determine if the company is right for your needs.
Mist
Condensation on the exterior of your double glazed windows is nothing to be concerned about, as it's a sign that your windows are functioning properly and are keeping damp and moisture out of your home. Mist inside your windows is a more serious issue and could indicate that one or more seals are damaged.
The gap between the two panes of glass in a double-glazed window must be sealed with argon gas to make the whole unit airtight and water resistant. If the glass is smudged, this suggests that the argon gas has been damaged or the seal has failed. This could also be a sign of a poor install, since the window may have been damaged in the process, or the sealant could have worn away over time.
Many companies claim that they can repair misted double glazed windows by drilling holes in the glass and then pumping chemicals through them that remove the fog and water vapour from inside. While this is an effective solution for the majority of people however, it's important to realize that there are limitations on what can be fixed.
There are times when a replacement of the window unit is a more appropriate option, particularly when there has been significant damage. Completely broken panes, rot or severe damage could mean that the window unit is no more functional and needs to be replaced with a newer model and more energy efficient. In these cases it is recommended to consult an expert is advised to determine the best option.