Double Glaze Repair
Modern double glazing keeps us warm and safe but can cause a range of annoying issues as time passes. This includes draughts between panes, condensation and fogging.
Many of these problems are easily solved by an expert. This will allow the window to breathe and enhance the thermal performance of your home.
Draughts
If you have uPVC, aluminium or timber double glazing, issues with it will develop in time. They are usually minor issues such as doors or windows that stick, handle or lock issues or even misted glass. However, they can also be more serious like a window that is leaky that you can't shut or a damaged seal. Some of these are easily repaired at home, such as windows or doors that is stuck. Others require the expertise of a specialist and may require replacement.
A lot of these small issues can be caused by a build-up condensation which can cause gaps between frames to show up. These can lead to cold air entering your home and increasing your energy costs. This can be remedied by simply wiping the frames with a damp cloth to eliminate the moisture and allow the frame to shrink again. If this does not work, try a draught-excluder. They are available in a variety of forms such as foam strips and brush seals that can be slipped into the gap.
Leaking windows can be more serious and are usually the result of seals between the frame and the aperture have been damaged or broken. It is also possible to repair them by cleaning out the drainage section to remove any debris, or replacing the seals. Verify your warranty. Many businesses offer a guarantee that covers such issues for a period of 10 or 20 years, and sometimes the entire life of the window.
Once minor problems are resolved, it's worth considering having your double-glazed windows professionally draught-proofed. This can improve the insulation of your home, cut down on noise and lower your energy costs. This will make your home more comfortable and will stop condensation from developing on the glass panes of your units, which could harm seals. You could also upgrade to energy-efficient glass A-rated and cut down on heating costs.
Smudging
It's true that double glazing can help to improve the insulation in your home, making it warmer and more comfortable. However, it's not indestructible and over time it will require repair. Thankfully many of the problems that arise with double glazing can be fixed, and there's no need to replace your doors or windows altogether.
One of the most frequent problems that people experience with double glazing is that it becomes difficult to open and close. This could be due to various factors, such as the frames shrinking or expanding little based on the weather and temperature. Another reason is handles and hinges becoming worn, and this can make it difficult to operate the windows and doors correctly.
Double glazing can cause smudging, which is when dust or dirt build up on the window seals makes them opaque. This is usually caused by condensation between the panes. It is essential to fix the problem before it gets any worse.
A damp, clean cloth can be used to clean window seals. This will get rid of surface dirt and abrasions. It can be used inside and outside the frame. It is important to avoid using anything too abrasive on the rubber seals, however, as this may damage them. If you have coloured window frames, it's a good idea apply a cloth that is in line with the color so as not to scratch the rubber seals.
Condensation and misting are indications that your double-glazed unit is not retaining the insulating gases between the panes. This means that the window isn't doing its job and could increase the cost of heating. This can be very costly and if you have a faulty window then it's important to get it fixed as soon as you can.
Luckily, the vast majority of problems with double glazing can be solved by experts in double glazing repair. They can repair broken panes, drafty windows and even foggy window glass. They can also upgrade your double-glazed units to energy-efficient A-rated products, which will also reduce your energy bill.
Mist
Double glazing is a great insulation, soundproofing and looks fantastic when they're in good working order. If they're not properly maintained, they'll degrade quickly and turn cloudy or misty. This can reduce the efficiency of thermal heating and appear like a shabby look.
Double-glazed windows start to mist, this is an indication that the seals are not working properly. This could be due to a poor installation, deterioration, or moisture in the sealed unit.
The reason for this is usually condensation and humidity levels in the home, but it could also be due to seals that are worn out. This is especially common in older double glazing, but modern plastic-framed units also have problems with this.
There is a way to solve the problem by replacing the double glazed glass unit and it's much cheaper than installing new windows. DG Servicing can replace the sealed unit without damaging the frame, and we offer a wide range of alternatives to make your double glazed windows appear new.
Some companies claim that they can resolve the issue by drilling small holes in the window and injecting chemicals to remove the condensation and fog. This is not a permanent fix and could cause damage to your window.
It is recommended to employ only certified and experienced installers for the installation of your double-glazed windows and doors. Also, keep copies of warranties, contracts and documents of payment. If repairing double glazing have problems with your new double glazing in the future, then this will prove very useful in seeking a refund from the installer in the event of a need. Regular cleaning and maintenance is advised to keep the seals in good condition. Follow these simple steps and your double-glazed windows will last for a long time. Do not ignore any problems as they will only worsen. It is always best to fix the issues early before they become expensive repairs or even an entire replacement.
Condensation
Double-glazed windows are insulated with two glass panes separated with an air layer. This is usually argon. This improves the energy efficiency of your home, allowing the heat in during colder months. However condensation in double glazing can cause problems.
Condensation usually occurs due to differences in temperature between air and the window panes that are glazed. This can happen at night or when it's particularly cold. This condensation can then be seen as droplets on the surface of the window. However, this isn't necessarily an indication that your windows are in poor condition. It is important to keep in mind that this could be an indication of inadequate ventilation.
Moisture can also get trapped between the panes of your double-glazed window. This could lead to an accumulation of damp and mould in your home, which could be difficult to remove without replacing the windows. If you notice that there is a problem you should speak to your installer to file a claim under the warranty you received when you purchased your double glazing.
Window frames that are stained by double glazing are not only unsightly but they can also decrease the thermal efficiency of your home. This means that your heating system will be used up to warm the area around the window, not to keep your home warm.
The majority of double-glazed windows that are misty cannot be repaired because the seal between two glass panes has been broken. However, it could be an excellent opportunity to upgrade your windows to an A-rated energy efficient model.

Before you attempt to fix double glazing yourself, it is important that you have the correct tools and equipment. A window cleaning kit is essential for this, and should include rubber gloves, an ohm tester, and a squeegee for taking out water. Utilizing these tools, you can wash your double glazed windows and ensure that they are watertight, and that the seals between the units are secure. A gasket roller can be used to push seals into the corners of double glazing.