No matter how new your double glazing is, it's not indestructible. It is susceptible to failure and you should get it repaired when it fails.
Double-glazed windows that fog are a sign of a failure. It indicates that the seal between the two glass panes has sprung a leak, which means that the window will no longer be as efficient for insulation.
Seals that are damaged
When a window seal fails, moisture can enter between the two panes of glass and cause fog or condensation. This can impact the performance of the windows as they insulate and lead to more energy bills because you'll need to use more heating and cooling. Also, windows that aren't clear can make it hard to enjoy the view outside and could affect the appearance of your home.
If you notice any problems with your double glazing It is essential to contact a professional to repair or replace the window seals. In doing this you can save money and increase the efficiency and comfort of your home.
A damaged window seal can increase the amount of humidity within your home, which can lead to the growth of black mould and other problems that pose health risks. The moisture can also cause rot and warping to the window's frames. Regularly cleaning your windows will aid in preventing this.
Double glazing was invented to cut down on energy costs for homeowners by better insulating their home. Insulated glass is made from two glass panes joined by spacers, then filled with inert gases like argon, xenon or krypton to decrease heat transfer. When double glazing repairs near me fail the insulating gases get released, making the windows less efficient at saving energy.
A window seal that is damaged can lead to many problems, including reduced energy efficiency, water leaks and a decrease in security. It is essential to replace seals when they're damaged to avoid these problems. A glazier is in a position to replace the seals swiftly and effectively and ensure that your double glazing is in good shape.
Some glazed window come with a warranty which covers the cost to replace the window seals if they become damaged. Ask your glazier see what their policy is on this, and the length of time that the guarantee is valid. If you have a guarantee, it is recommended to notify them immediately if you spot any indication that your window seal is not working.
Panes damaged Panes
If your double glazing starts to mist up or fog, this is an indication of a weak seal between the two panes. This could be due to various factors. Some of the most common causes are:
It can be caused by accidental damage or wear and tear. Most of the time, this can be repaired by replacing the damaged glass pane.
Poor installation - If double glazing is installed improperly, it can cause immediate issues. This is particularly true if the installers used a poor quality sealant. If you notice this, it's recommended to speak with the company that you purchased your windows from as quickly as possible.

Extreme temperatures - cold or hot, they can both affect the durability of double-glazing. This could cause the frames to expand or shrink which can cause problems opening and closing them without difficulty.
A window seal that is not working properly can also cause damp or water to accumulate in the frame. It is crucial to get this fixed as soon as you can, since it can cause severe damage to the woodwork and glass of your home.
Cloudy or misty windows This is the most obvious symptom that your double glazing is damaged. This is due to condensation between the windowpanes. The glass will lose its thermal efficiency if they are unable to retain heat.
This can be costly. Our resealing solutions are the solution to this problem.
A blown window should be repaired when you spot it, as it could cause serious issues in the energy efficiency of your home. It can also pose security risks, as windows that are not properly installed won't be able to prevent intrusions into your home. When you discover any issues, we suggest you contact the company where you bought your double-glazing and request technicians to assist.
Condensation on the Panes
If you notice mist or condensation between the panes of your double-glazed windows it's a sign that the seal has failed and the insulating gas inside the sealed unit has evaporated. This is a serious issue, and it indicates that your windows don't provide the same level of thermal efficiency that they used to.
However, it is possible to have condensation build up on the inside of double-glazed windows if you drying your clothes in a room that has low ventilation and damp conditions. This type of condensation typically occurs at night when the glass is colder, and will disappear in the day when the sun rises. This is a normal event and is not a sign of a problem with the glass or your windows itself.
The exterior of your double-glazed windows could mist or condensate due to lack of ventilation, damp conditions or even the use of specific cleaning products that contain harsh chemicals. These products can damage the seals which keep moisture from the insulation gap between the panes. If you have this problem it is advisable to have an expert replace the seal to restore the insulation properties of your windows.
You can save money by only replacing the glass units. By keeping your home properly ventilated and the humidity as low as you can, you can lessen the risk of condensation. When you take a shower or bath, use the extractor and open a door to keep out moisture. Covering your pots and pans when cooking or using a dehumidifier to dry out the room where condensation occurs is also a great idea.
If you're experiencing this issue, contact a specialized double glazing company to repair the damaged seal and replace your damaged glass units. A FENSA certified professional will be able do this quickly and efficiently, ensuring that you can enjoy the new double glazed windows as soon as is possible.
Leakage
It is important to repair your windows right away if they are misting. Not only is it unsightly but also a sign that the windows have not been properly sealed and properly insulated. This is a big problem for homeowners since it means that they're losing efficiency in energy use and paying more for heating their house.
The misting in your double glazing is due to the temperature difference between the glass panes and the outside air. This creates moisture inside the window which then creates a gap between the panes. This is also known as a "blown window".
Replacing a window that has been damaged will improve the energy efficiency of your home and save you money. A new unit will seal off the gap, preventing cold and warm air from entering or leaving your home. This will ensure that your heating remains in the place it should be.
Another issue that is common to double-glazed windows is that the frames be difficult to open and close. This could be caused by weather conditions, such as extreme temperatures and is often solved by wiping down the frames with cold water. This helps to shrink the frame and makes it easier to open and shut the door or window again.
You can also do it yourself. Sand and scrape the rabbets which are able to fit into the frame until they're bare wood. Then paint them with an external primer. Putty can be used to fill in the gaps left by rabbets. Be sure not to smooth the surface because you want it be as strong and adhere as much as you can.
Speak to the installers of your double-glazed windows or door to get advice on how to fix the problem. If the windows are still under warranty, the company may be able replace them for you at their own expense. If not, get in touch with a reliable double glazing repair service like Mr Misty Ipswich to see what can be done.