Is It Time For A Blown Double Glazing Repair?
Condensation could be a sign that your double glazing has blown. This happens when the seal between the two glass panes has cracked, allowing the inert gas to escape.
Double-glazed windows that are repaired is essential. Not only will it help you save money on your heating bill and decrease outside noise but also will restore the insulation properties of the window.
Damaged Seals

The window seals on double-glazed units create an airtight, watertight barrier that keeps heat in and cold out. These seals can be damaged and result in drafts, misty windows and energy loss. If you find that your seals are beginning appear worn and wear, it's time to replace them or repair them.
One of the first signs you will notice is condensation that forms between the glass panes. This happens because the inert gas within the sealed unit fails to function properly allowing warm air from outside to get into your home. The inert gas cannot be repaired after this happens.
Another sign that is common is the appearance of black mould on your windows or window frames. This indicates that the seals are damaged and moisture is getting into the frame. This can cause the wood to soften, warp and peel paint. After the window has been replaced, any moisture within the frame will be eliminated and you will be able to regain the original thermal efficiency.
If you do decide to get your windows repaired or replaced you should also think about upgrading the double-glazing to A-rated energy efficient glass because this will increase the efficiency of your heating and will reduce your energy bills. You can determine the energy efficiency of the windows you have in place by contacting the manufacturer you purchased them from or by searching on the internet.
A window that is draughty could be a sign that the window seals are damaged or have been blown. If the window is still able to keep the cold out, it might be worth getting the seals replaced as fast as possible as this will enhance the overall performance of your windows.
You can test the seals on your windows by rubbing the edges of your glass with the help of ice. If you cannot wipe away the fog from your window the seals are most likely to have been damaged. This is a problem that has to be addressed immediately as it can lead to lower insulation of double glazing and higher energy bills.
Water Leaks
Double glazing is a worthwhile investment that can add warmth to your home while reducing noise and enhancing efficiency in energy use, all of which can save you money in the long run. It's not surprising that homeowners experience issues with their windows. One common issue that can cause a double glazing replacement is condensation in between the panes. This can cause your windows to look dirty or worse, let water in the property.
Condensation in the panes of your window is caused by water vapour mixing with cold glass and forming moisture that can't be wiped off. This is a common occurrence when the temperature drops during the night or the windows are exposed to rainy weather. The best approach to tackle this issue is to ensure that your home has adequate ventilation and the use of a dehumidifier in all rooms that are prone to moisture build-up.
If you're unable to wipe away the water from the double-glazed window the likelihood is that the unit has collapsed. This is the only way that water can get into a sealed unit after the gas has evaporated. Some companies claim to be able to repair misted double-glazed units by drilling small holes in the glass and injecting chemicals into them. These chemicals will suck up moisture from the unit. This can clear the fog or condensation in a short time however, it's an interim fix that has to be repeated.
Once a sealed unit has been blown, it will be irreparable and your double glazing will require replacement as it no longer has the thermally insulating properties it did when it was new. It is worthwhile to check whether your double glazing is still covered by the company who installed it, in this case they should re-instate the warranty or offer a discount to replace the unit.
There is a second option for those with misted double glazing and that is a simple repair kit which can be bought from many online stores. This involves drilling small holes in the glass and spraying in a special resin which fills the gaps and stops the water from getting through the panes of your window. This is a more durable and cost-effective solution, but it should be carried out by someone who has the required experience.
Deterioration
If the seals on your double glazing aren't functioning as they should, moisture can enter the space between the window panes and this will cause them to fog. This can lead to the windows losing their effectiveness because they can no longer keep cold out and warm in.
In certain circumstances, misting may cause the formation of water within your double glazing. This could cause damage to the frame, and when left unchecked, it can cause water leaks or even the growth of mould in your home.
Misting may not always be as severe as it appears and it's worth calling the installer to see if your windows are under warranty to determine whether they are able to assist with the repair or replacement costs. If your windows aren't covered under warranty, you'll have to seek out a professional to do the repairs.
A professional can replace your double-glazed windows that have been damaged and restore the thermal efficiency and removing any condensation. As soon as you notice misting, it's important to have the windows repaired. This will reduce your energy bills and stop moisture from getting into your walls or the plaster which could cause serious damage.
A blown double-glazed window repair will not only improve the performance of the double glazing but also ensure the safety of your family. Windows that have been blown often have large gaps between the glass, which aren't suitable for children or animals to play with. A professional can equalise pressure by drilling two tiny holes and then using silicone sealant to seal your windows.
You should determine whether your double-glazed windows are covered by a warranty. If you cannot find contact information, you might be able claim some of the installation cost back. It's worth checking whether your windows come with an all-year warranty. You should contact your provider whenever you notice any problems regarding your double-glazed windows, in person or over the phone and report the issue in writing if possible.
Poor Insulation
Double glazing is a worthwhile investment in any home, adding warmth to the home and reducing noise from outside. They are also an excellent insulation and energy efficiency improvement for any home. However, as with any home improvement project there are always problems that could occur. One of these is when double-glazed windows begin to fog. double glazing repairs near me that are misty can be ugly and ruin the neat design of your home. Moisture buildup can be an ill-health risk. Fortunately, this is easily fixed by a professional blown double glazing repair.
If your double glazing has developed a condensation buildup it is likely that the gas cavity between the glass panes has sprung a leak. This signifies that the gases that are inert have evaporated and warm air can get into your home. This is a serious issue that must be addressed, as double glazing is not able to fulfill its intended purpose and your home will be colder.
This is a common phenomenon that occurs in the evening or early morning hours when the temperature drops and dew forms. This is not reason to be concerned about and is simply a result of the windows working as they ought to.
The inside of your double glazed windows is a different issue. This is usually due to inadequate ventilation and low humidity within your home. To avoid misting on the windows' insides Use extractor fans in bathrooms and kitchens to lower moisture levels Keep humidity to a minimum and open your windows regularly to allow fresh air to circulate.
Fortunately, most times, your blown double glazing repair will be replacing the damaged window. A skilled tradesperson will first evaluate the condition of your frame and ensure that the correct measurements are taken to ensure that when a brand new window is delivered it can be cut to fit correctly. They will then take out the window they have replaced with the new one, ensuring that all seals are installed to prevent moisture from getting into your home.