Double Glazed Windows Repairs
If your double-glazed windows are hard to open or have mist between the panes, this could be an indication of damaged seals. If this is the case, it would be worthwhile to arrange for them to be repaired.
This can be accomplished without replacing windows and will be much less expensive in the long run. This kind of repair requires very specific tools which is why it's advisable to leave this to an expert.
Seals that are 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. If you've got a damaged seal, outside air is entering and the argon which helps to insulate your home is being emitted and both are bad for energy efficiency.
Window seals are susceptible to damage due to extremes in temperature, humidity, and pressure. These changes cause your window glass to expand and shrink, which puts an enormous amount of pressure on the seals over time. This can happen if your pets or children accidentally scratch your windows.
When your window seal breaks it's best to have the issue looked at by a professional as soon as possible. If you put off the repair for too long for too long, the argon and Krypton gas could disappear completely, and this can significantly decrease the insulating properties of your window.
Another common sign that the seal is failing is seeing fogging in between your window frames. Although you can fix this yourself by defogging the window, the best option is to get a specialist to inspect and seal your window.
If you are having your windows repaired, a technician will remove the old seal, clean the panes and put in the new seal. The technician will disassemble the sash, in case it is needed then reassemble it and replace the IGU (insulated unit) in the event that it is required. They will then reinsert argon or krypton into the space between the panes and seal around the IGU to ensure a watertight seal. You can purchase kits that claim to aid homeowners in this process. Reviews of these kits are mixed, however, and we would recommend leaving this work to the professionals.
Condensation
Condensation is among the most frequent issues associated when it comes to double glazing, particularly in older homes. It happens when the air inside a house is warmer than the glass and has a higher dew point, which means that moisture can form inside. This is likely to happen at night or early in the morning, as these are when temperatures tend to be the lowest.
Fortunately condensation in double-glazed windows is easily repaired and typically doesn't require replacement of the entire window or door. The "spacer bar," which is located between the two panes of most double glazing, is filled with desiccant. This is highly absorbent and draws in any moisture that enters into the void that is the 'air gap.' However, if the spacer bar becomes saturated with moisture it can start to leak into frame of the window. This is where the condensation forms.
It is important to remember that most double-glazed windows are still covered by a guarantee, and should be reported to the company who installed the windows. They will investigate the problem and replace any seals or units that are defective. Don't attempt to modify the units since this could invalidate your warranty.
It is a good idea to find a trustworthy tradesperson to carry out repairs to your double-glazing, and there are plenty to pick from on Checkatrade. Our traders have all been thoroughly screened and verified to ensure that you receive a professional service for a reasonable price. If you are having difficulty opening your double glazed windows or doors it is possible to fix the mechanism by lubricating hinges and handles. You could also try wiping the frames with a moist cloth to see if that can help. Extreme weather conditions can make them to expand or shrink and make them difficult to open.
Draughts
The gap between the frame and the wall allows for draughts to enter your home, which can be chilly, and also increase your energy bills. Draught proofing can aid in sealing the gaps and increasing insulation. It's worth getting quotes from several companies for this service as it can vary, but an honest company should stand behind their work.
Double glazing that is misted can be difficult to see through and can be a sign that there's an issue with the seal. It can be fixed with a window repair specialist who will employ a powerful defogger to clear the glass and make the new seal.
Draughts that are cold near your windows are a sign that the sealed units have lost their effectiveness and can result in higher heating costs. Window repair services can replace the double-glazed units, which will reduce draughts and improve insulation.
If you are having difficulties opening or closing windows It could be due to the mechanisms or hinges are stiff and need to be oiled. It is an easy fix. double glazing repairs cost should verify the warranty of the company who installed your double glazing.
Over time, uPVC frames can become discoloured. This can be caused by sunlight, cleaning products or the weather. If you notice dark streaks, or areas that don't appear clean, it's time to replace them. Some companies offer a replacement service however others will replace the whole frame and handle, or lock mechanism. It is best to speak with your original window vendor. They will be able to provide suggestions on the most cost-effective option for your property. They may even be able to match your existing frames so that you don't need to replace the entire structure.
Smudging
This is the initial sign that double glazing is experiencing a problem, and it's easy to fix. This happens when condensation from inside the window is trapped in between the two panes. It appears as smudges or droplets of water on the exterior of the windows. If left untreated, it can cause mould and damage to your sills and frames. Inhaling mold spores can also cause health issues.
The best double glazing companies will be able to identify the problem and provide an affordable solution. They'll be able to repair the gaskets in the windows that keep air in between the two glass units and lets drafts out, giving you a more comfortable home while reducing your energy bills.
If you want to attempt the repair yourself an ideal starting point is with a rag and dish soap to wash the windows' surface. You'll then need to mix a two-part epoxy on a disposable plate or a piece of cardboard, and use it to fill any gaps in your frame. This is a temporary fix and it's crucial to choose the right product for your requirements.
If you're thinking of replacing your double-glazed windows, find an organization that offers a guarantee on their products. You'll be able to rest in assurance knowing that you are working with a qualified and reputable business that can provide you with top-quality products and services. Review customer reviews as well before making a final decision. This will allow you to determine whether the company is suitable for your needs.
Mist
Condensation in your double-glazed windows is not a cause for concern because it is a sign that they're working properly and keeping moisture out of your home. However, a misty appearance within your windows is a more serious issue and means that one or more seals are broken.
The gap between the two glass panes in a double-glazed window should be sealed using argon gas to make the entire unit air tight and water-resistant. If the glass is smudged it could mean that the argon gas is compromised, or that a seal was broken. This could be an indication of a poor install, as the window could have been damaged during the process or the sealant could have worn away over time.
Many companies claim to be able to repair misted double-glazed windows by drilling small holes into the glass, and pumping chemicals into these holes to absorb water vapour from the inside. This is a viable option for a lot of people but it's important to know that there are limits to what can be repaired.
There are times when replacing the window unit is an suitable option, especially when there has been significant damage. Completely broken panes, rot or extensive damage could indicate that the window unit is no more functional and should be replaced with something newer, better and more energy efficient. A professional consultation is recommended in these cases to determine the most effective course of action.