Double Glazed Windows Repairs
If your double-glazed windows are hard to open or have a mist between the panes this could be a sign of damaged seals. If this is the case, it will be worth scheduling for them to be fixed.
This can be done without replacing windows and is a lot less expensive in the long term. However, specific tools are required and it is normally best to let a professional handle this kind repair.
Seals that have been damaged
The window seals can get worn out over time, allowing argon gas or Krypton to escape through the panes of double- or triple-paned windows. If you've got a damaged seal, air from outside is getting in and the argon which helps insulate your home is being emitted both of which are bad for energy efficiency.
The reason window seals may break is that they are exposed to extreme temperatures and humidity, as well as pressure. These changes can make your window glass to expand and expand and contract. This puts pressure on the seals. This is especially true when you have pets or children who can accidentally smash into your windows.
If your window seal breaks it is recommended to have the issue looked into by an expert as soon as you can. If you delay too long, the argon or krypton gas may escape completely, and this will significantly reduce the insulating properties of your window.
Fog in between the window panes is another typical sign of a failing seal. It is possible to defog your windows however it is better to get a professional out and seal the window.
When your windows are resealed by a technician, they will remove the old seal, clean the panes, and then replace the new seal. The technician will disassemble the sash, in case it is needed then reassemble it, and replace the IGU (insulated unit) when necessary. They will then reinsert argon or krypton in the space between the panes, and seal around the IGU to ensure a watertight fit. This process isn't a DIY job However, there are some kits that claim to assist homeowners with this. Reviews for these products are mixed However, we generally recommend leaving this job to professionals.
Condensation
Condensation can be a problem when double glazing is used. This is especially true in older homes. It occurs when the air inside a home is warmer than the glass and has a higher dew point meaning that moisture can form inside. It is more likely to occur at late in the night or early in morning, as the temperatures tend to be the lowest.
Condensation in double-glazed windows is able to be fixed easily, and it is not necessary to replace the entire window or doors. The'spacer bar' that is found between the two panes of glass in most double glazing is filled with desiccant which is highly absorptive and sucks up any moisture that gets into the 'air gap. If this spacer bar is filled with moisture, it could get into the frame of the window where condensation forms.
It is also worth remembering that the majority of new double-glazed windows are still covered by a guarantee and must be reported to the company who installed the windows. They will investigate and replace any damaged seals or units. Do not try to alter the units because this could cause damage to your warranty.
It is a good idea to find a trustworthy tradesperson to carry out repairs to your double-glazing, and there are many to choose from on Checkatrade. All of our traders have been thoroughly screened and verified to ensure that you receive a professional service for an affordable cost. It is possible to fix the issue by lubricating hinges or handles of your double-glazed doors and windows. It is also worth wiping down the frames using a damp cloth to see if it helps, particularly since extreme weather can cause them expand or shrink and this could make them difficult to open.
Draughts
The gap between the frame and the wall allows draughts to enter your home, which can be chilly, and also increase your energy bills. Draught proofing can aid in closing gaps and enhancing insulation. It is recommended to get estimates from several firms for this job as they will vary, however an honest company should stand behind their work.
Double glazing that has been misted can be difficult to see, but this usually indicates an issue with the seal. A window repair specialist can fix this problem by using a powerful defogger.
Cold draughts near your windows are a sign that the sealed units are no longer effective and can result in higher heating costs. Window repair services can reseal double-glazed units to eliminate drafts and increase insulation.
If you have difficulties opening or closing windows it could be because the hinges or mechanisms are brittle and need to be oiled. This is a simple fix, and you should consult the company who installed your double-glazed to find out what their warranty will cover.
Over time, the frames of uPVC can become discoloured. This is usually caused by sunlight, cleaning solutions or the weather, but if you notice a lot of dark streaks or areas that don't look clean, it could be time to have them replaced. Some companies offer replacement services while others will replace the whole frame and handle or locking mechanism. It is best to call the company who provided you with windows in the first place. They can provide you with advice on the most cost-effective option for your home. They may even be able to match your existing frames, meaning you don't have to replace everything.
Smudging
This is typically the first sign of double glazing issues, and it's very easy to repair. This occurs when condensation from the inside of the window is trapped between the two panes, and appears as smudges or droplets of water on the outside of your windows. Leaving this untreated could cause damage or mould to the material of your sills and frames, not to mention that the inhalation of mold spores for extended periods can cause health issues.
The best double glazing repair services will be able to diagnose the root of the issue and offer a cost-effective remedy. They'll be able to repair the window gaskets that keep air in between the two glass units and lets drafts out, providing you with the most comfortable living environment and a reduction in your energy bills.
You can attempt to fix the window yourself by washing the surface with a rag, some dish soap and some water. The next step is to mix a two-part epoxy on a disposable plate or a piece of cardboard, and use it to fill in any gaps in your frame. This is a temporary fix so it's important that you select the right product.
If you're considering replacing your double glazed windows, make sure to locate a company that has a warranty for their products. This will ensure that you're working with a reputable, qualified company that can provide you with quality products and services. Also, look for customer reviews before making your decision. This will help you determine whether or not the company is a good choice to your needs.
Mist
Condensation on the exterior of your double glazed windows is nothing to worry about, since it's a sign that your windows are functioning properly and are keeping damp and moisture out of your home. However, a misty appearance within your windows is a much more serious issue and means that one or more seals have broken.
To make double glazing window repair -glazed windows water-resistant and airtight, the gap between the two panes must be sealed using argon gas. If the glass is smudged it could be because the argon gas is damaged or the seal was broken. It could also be a sign of poor installation because the window may be damaged during the fitting process or the sealant has worn down over time.
Many companies claim they can repair misted double-glazed windows by drilling small holes into the glass, and then pumping chemicals into these holes to absorb the water vapour from the inside. While this may be a viable solution for the majority of people however, it's important to realize that there are limitations on the repair options available.
There are occasions when a replacement of the window unit is the more appropriate option, particularly when there is significant damage. If the window unit has been damaged or is not functional due to rot, it may need to be replaced. A professional consultation is recommended in these situations to determine the best course.