Double Glazing Repairs

Repairs may be needed If your double-glazed windows are difficult to open or show signs of condensation. This can often be done without having to replace the whole window unit.

Attempting to fix your own double glazing requires special tools, which is why this should be left to an expert.

Condensation

Seeing condensation in your double glazing isn't just a nuisance it can also indicate that warm air is escaping your home. It's generally a sign that the seal has been damaged or is deteriorating. It's best to replace the entire window if that's the case.

You may be able in some instances to use a hairdryer to evaporate the moisture between the glass panes (from a distance). This is a great temporary solution, but it's important to remember that you should seek out professional assistance whenever you can, as the longer this issue continues for a long time, the more damage it will cause to your double glazing and possibly to your health as well.

If the condensation is just on a small portion of your window frame, you can usually get rid of it if you wipe it off quickly and frequently. If you see condensation over a larger portion of the frame, it could mean that the seal has been damaged and the windows are not as efficient in thermal efficiency.

Internal condensation can be caused by a variety of causes however, it's usually due to excessive humidity or poor ventilation around the house. The humidity can easily form droplets of water on cold surfaces which is the reason your double-glazed windows are more likely to display condensation than older single-pane windows. If your bathroom or kitchen are especially humid, you may require installing an air vent to reduce the humidity levels.

If your windows remain under warranty, you can get in touch with their installer to discuss the issue and request to fix it. They may be able to replace the unit or may have to install one-way vents in order to prevent further condensation. This is a better solution than replacing your double-glazed windows, because you'll save money and time.

Foggy Glass

Foggy windows are a sign that the seal on double-paned windows has failed. Double-pane windows are made up of two glass panes with a space between them. This space is filled with energy efficient gases like argon or Krypton. This helps keep temperature-controlled air inside your home, while keeping the outside elements out. If the seal fails, moisture may seep through and cause fog. Foggy windows can make your home less effective and less attractive.

While you can replace your windows in case they're fogging most homeowners prefer to hire an expert to repair their windows instead. A glass expert will be able to determine if the windows are able to be fixed prior to making recommendations. If window glaziers near me require to be replaced, a glass specialist can offer top-quality replacements that aren't likely to get clogged.

Double glazing can also cause problems when it comes to the opening and closing of windows or doors. This could be due to extreme weather or changes in the structure of the frame. It is best to contact the company that sold you your double-glazing if you find it difficult to open. Most companies offer guarantees on their products, which last for a a set period of time. Some even provide lifetime guarantees.

If you cannot resolve the issue with your provider, it may be time to change providers. Always request an official confirmation of your complaint, any agreements that were made, and the dates. If you need to switch providers, this will be easier.

Foggy windows can be repaired through defogging, a process which involves drilling holes into the window, injecting cleaning solution, removing the soiled liquid, and drying the interior of the glass. This is a relatively new method and is worth a second look to determine whether it's appropriate for your home before committing to it. Be aware, however that it can't replace any energy efficiency loss from deteriorated window seals.

Cracked Panes

A crack in a double-glazed window may seem like a minor issue but it can cause a lot of damage. It's important to have the crack fixed as quickly as possible in order to avoid further damage especially if it's on the inside of the glass.


Double-pane windows consist of two glass panes that are connected with a space in between which is filled with an inert gas, like argon or krypton. This is to ensure that the heat from your home doesn't get transferred through the glass. The gas slows down the heat transfer, so the warm air from your home can travel through the window much more slowly than if there were no obstructions between the panes of the glass.

When installing, it is essential that the windows are installed properly and with a high-quality seal. The windows should be installed by a glazier who is qualified, who can install the glass panes with a secure seal to ensure that they're properly insulated to the best extent. If the window seal is not working it may cause the gas inside the panes to leak which reduces their insulation and causing cracks between the two glass panes.

Poor installation can also cause double-paned windows to crack. The glass will expand and contract at different rates. This could cause stress cracks to appear over time, weakening the glass. If this is the case, you need to find a glazier who will be able to replace the cracked glass pane with a new one that is better suited to your home.

If you find a crack in your double-glazed window, it's crucial to be aware of the fact that it can't be fixed by filling the crack with an adhesive. Double-paned windows require a tight seal between the two panes and any cracks will only worsen as time passes.

It is important to remember that broken glass can be dangerous. Therefore, it's best to call a professional with the right equipment to do the job. They will also be able to remove the old sealant from the glass without causing any further damage.

Seals that leak

A triple-pane or double-pane window consists of an insulated glass unit (IGU) consisting of two or three parallel sheets of tempered or annealed glass. The IGU is joined by the combination of polyurethane and spacers made from aluminum that creates an airtight seal between the windows, which prevents water from entering your home. In time, however the seal may break down which allows the draughts and water to penetrate into your living spaces.

Typically it is due to the natural expansion and contraction of materials used to create your window. The sealant, whether polyurethane or silicone, will expand and contract slightly in response to changes in temperature and humidity which puts the IGU at risk of breaking down. When the seal is damaged the insulative fill gas can escape and your windows will be left with a foggy appearance and draughts which reduce the efficiency of your home.

If a window seal fails it could cause condensation or water to develop between the panes, that you are unable to wipe away. In some instances, water can leave a permanent stain on the window glass.

Typically, you can correct the issue by having your windows professionally cleaned and sealed. This process requires professional equipment that removes water, fills the gap with Krypton or argon gas, and then reseals the window without letting gas escape. The cost can vary depending on the location you are in and the kind of IGU, however, most double-glazed windows repair can be completed in an hour or less.

You can increase the energy efficiency and comfort of double-paned windows by doing some things, including replacing the window seals. Choose energy-efficient coatings and glazing that reflect rather than absorb the sun's radiation. This will make your home cooler and more comfortable. It's an inexpensive method to enhance the appearance of your windows. Lastly, use caulk or weatherstripping on the frame of your window to prevent gaps that may let cold air into your home and warm air out. In some instances it is a better alternative than replacing the entire window.