Pay Attention: Watch Out For How Double Glazed Repair Is Taking Over And What Can We Do About It
How to Deal With Double Glazed Repair
It is a good idea to have your double-glazed windows checked frequently, particularly if you find that the frames are expanding or contracting. This will reduce the chance of drafts.
If you notice condensation appearing between the glass panes, the seal could be failing and should be replaced. Replacing the seal will not only reduce condensation, but it will also help to reduce the cost of energy.
Cracked or broken panes
Double glazing isn't indestructible and there are a few issues that can reduce the energy efficiency of the windows and doors. Repairing double glazing is a straightforward process, but the proper tools and knowledge are required to perform quality repairs. It is recommended to hire a professional company to perform the work instead of attempting it yourself.
The most frequent issue that occurs with double-glazed windows is a broken or cracked pane. A knock or blow from the outside can cause this, as could an attempt to open a window that is closed. The glass may crack or break into small pieces, depending on the size of the crack and the force that is applied to it.
If windows with double glazing are susceptible to cracking it can be repaired using a form of putty or a special tape. This will stop the crack from expanding or getting worse and will prevent the elements of wind, water or other elements from entering your home through cracks.
Condensation of double glazing is another common problem and this is often the result of a break of the window seal. It is a natural occurrence that occurs due to different temperatures and weather conditions, therefore it is crucial to confirm that your windows are still under warranty prior to attempting to fix them.
Typically, this is covered by the company that you purchased your double glazing from so it is essential to contact them promptly and explain the issue clearly. This should be done in writing, rather than by phone or text. Always keep the original.
Drilling a hole in the centre of a misted pane is a popular method to fix it yourself. The desiccant will absorb moisture and will help solve the problem. However this is an interim solution, and it is recommended to get double-glazed windows replaced with new windows as soon as you can.
Misty Panes
Double glazed windows that mist up can be a major troublesome issue that can cause major disruptions to your home. Once you identify the cause it's fairly easy to repair. In the majority of cases the issue is due to a problem in the seals that protect the window panes. This allows moisture to be able to get. This can be caused by poor installation, drainage issues or even faulty seals from the window manufacturer.
Standard sealed units comprise of two glass panes, with a hollow spacer bar inserted between them (shown in the image above). The inner surface of the spacer bar has been perforated and the spacer bars are filled with desiccant in order to absorb moisture. The two glass panes are sealed together and the whole unit is injected with gas to improve its thermal efficiency.
As you can imagine, if the sealed unit fails, moisture can be trapped between the panes, causing condensation and mist. This can also result in the heat from your home being lost which could result in a significant amount of money being lost in energy costs.

Unfortunately, fixing a misted double glazing window isn't easy and shouldn't be attempted by anyone without the necessary knowledge of the glazing industry and construction industry. If you're willing to take on the challenge, it's possible to repair a misted sealed window by introducing a moisture-absorbing desiccant in the gap between the glass panels.
Remember that this is a temporary fix and the condensation could occur again. The process will have to be repeated. It's much more efficient to replace misted glass units and will be more efficient and cleaner. A replacement will bring back the original insulation of your home, which is not possible with a repair. If you're experiencing misty windows and condensation, we suggest contacting an experienced company that can provide double glazing. In the meantime, consider keeping your windows as dry as possible by ensuring that they are well ventilated and cleaned regularly.
Water Leaks
If they're new or old, double glazed windows should not leak. Leaking windows aren't just an inconvenience, but they could cause serious damage to your home such as mold development and structural damage as well as higher heating and cooling costs. If you suspect a leak call a reputable window repair company as soon as possible to get the issue under control.
Window leaks are usually a sign of an issue with the seals that connect the panes of glass. If you notice condensation between the panes it is a sure indication that the window seal has deteriorated and that water is leaking into the insulating gap between the glass. A small amount of condensation is normal. However should the issue persist and appears on your home's interior or exterior, it is time to contact a repair service.
Another reason for leaks is the accumulation of water at the bottom of the frame of your window. This can be an indication of drain holes that are blocked or flashing that is not properly installed or an uneven sill. A drainage hole that is clogged is simple to fix using a coat hanger made of wire to clean out the gunk. Improper flashing is also easy to fix by using roofing caulk to fill in the gaps around the frame. A faulty pitch could be the reason of a window sill that slopes to one side. A professional window repair company will be able to identify the reason and provide an efficient, quick and cost-effective solution.
It is not uncommon for UPVC windows that are older to break or leak. However it is much more cost-effective and efficient to hire a double glazing repair service. They can bring your windows' appearance and functionality to the way they were when they first were released. They can replace hinges, handles and locks if necessary. A professional window repair service will also offer a type of warranty for their work, which you would not be able to get if you tried to fix the window yourself.
Achieving the Open
If you notice that your windows are getting difficult to open, it is best to get in touch with the company from which you purchased them. In the majority of cases, a simple repair can fix the problem. If the problem continues and you are unable to resolve it, you should consider replacing your windows with modern, more modern designs. Double-glazed windows are available with modern features that keep your home warm and secure, such as slimline uPVC or aluminium frames and advanced insulation to prevent heat from escaping, and innovative security equipment to keep out intruders.
Another common sign that your double glazing needs repairs is condensation between the glass panes. This is due to a failure of the seals which separate the two panes. Inert gas is supposed get into the glass and replace it with moist air, ensuring that your windows are well-insulated and thermally efficient. If this doesn't happen, the seals may have deteriorated or broken, which is something that could happen in time as a result of changing weather conditions or other factors.
A draft that is coming from a double-glazed windows could also be a sign that the seals are failing and cold air is coming into your home. This can lead to more energy costs as your heating system will have to work harder to maintain the temperature of your home.
In some instances, a draught can be fixed by lubricating hinges, handles or mechanisms on your double-glazed windows or doors. double glazing window repairs is crucial to note that this is a temporary solution, and you'll have to seek out the experts if the problem persists.
You can also install ventilation systems, such as extractors, air bricks, or vents in your windows and doors to assist with condensation issues. It is also important to let your double-glazed doors as well as windows to 'breathe,' which can be achieved with trickle vents.