7 Things You'd Never Know About Double Glazed Windows Repairs

Double Glazed Windows repairs to double glazing windows

It could be that the double-glazed windows you have are difficult to open or have fog between the panes. If this is the case, it would be worth arranging for them to be fixed.

This is a far more cost-effective solution than replacing glass in double glazing the windows. However, specific tools are required and it is normally best to let a professional handle this kind repair.

Seals that have been damaged

Window seals are what keep the gas argon or krypton between the glass panes in triple-pane or double-pane windows, and they are prone to be worn out as time passes. A damaged seal allows air from outside to enter and the argon gas that insulates your home to escape. Both are detrimental to energy efficiency.

The reason window seals can fail is because they are exposed to extreme temperatures, humidity and pressure. These changes can cause the glass to expand and shrink. This can put pressure on the seals. This could happen if your pets or children accidentally hit your windows.

If your window seal is damaged it's best to have the issue examined by a professional as quickly as possible. If you delay too long for too long, the argon and krypton gas might disappear completely, and this will significantly reduce your window's insulating properties.

Fog that forms between the window panes is another common sign of a faulty seal. Although you can fix this by defogging yourself the area, the most effective solution is to hire a professional to come out and reseal your window.

When your windows are repaired by a technician, they will remove the old seal, wash the panes, and then replace the new seal. This will involve disassembling the sash, if needed, then re-assembling it and replacing the IGU (insulated glass unit) when needed. Then, they will insert argon (or Krypton) into the void between the panes. They will also re-seal the IGU to create watertight sealing. You can buy kits that claim to aid homeowners with this process. The reviews for these kits are mixed, however, and we usually recommend entrusting this work to the experts.

Condensation

Condensation is one of the most common issues when it comes to double glazing, particularly in older homes. It happens when the air inside a home has a higher dewpoint and is warmer than the glass, leading to condensation to occur. It is more likely to occur at late at night or early in the morning, as those are the times when temperatures tend to be at their lowest.

Condensation issues in double-glazed windows can be easily fixed, and it is not necessary to replace the entire window or doors. The'spacer bar,' which is located between the two panes of most double glazing, is filled with desiccant. It is extremely absorbent and will capture any moisture that enters into the void of the 'air gap.' However, if the spacer bar becomes saturated with moisture it can start to leak into the frame of the window. This is where the condensation develops.

It is also worth remembering that most double-glazed windows are still under guarantee, and should be reported to the company who installed them. They will investigate and replace any damaged seals or units. Do not attempt to modify the units because this could invalidate your warranty.

Checkatrade offers a broad selection of reliable tradespeople to choose from for repairs to double-glazing. Our tradespeople have been thoroughly screened and verified to ensure you get an expert service at an affordable price. It is possible to solve the problem by lubricating the hinges or handles of your double-glazed doors and windows. Try wiping the frames with a moist cloth to see if it aids. Extreme weather can cause them to expand or shrink and make them difficult to open.

Draughts

The gap between the frame and the wall allows draughts to enter your home, which can be cold and boost your energy bills. Draught proofing is a way of sealing gaps and improving insulation. It is worth getting estimates from several companies for this service as it will vary, however a good company should guarantee their work.

Double glazing that has mist can be difficult to see through, but it usually means there's a problem with the seal. This can be resolved by an expert in window repair who uses a high-powered defogger to clean the glass and create the new seal.

If you notice cold draughts in your windows It could be an indication that the sealed units are no longer efficient. This can lead to higher heating costs. Window repair double glazed windows services can repair double-glazed units, replacement units for double glazing removing drafts, and also improve insulation.

A difficulty opening or closing your windows could be an indication that the hinges or mechanisms are becoming stiff and require oiling. This can be a quick fix, and you can consult the company that installed your double glazing to find out what their warranty will cover.

Over time, uPVC frames can become discoloured. This can be due to sunlight, cleaning products, or the weather. If you notice dark streaks, or areas that don't appear clean, it's time to replace them. Some companies offer a replacement units for double glazing service, but others will replace the entire frame, handle or locking mechanism. It is always best to contact the company who sold you the windows in the first place. They can offer suggestions on the most cost-effective solution for your home. They might even be capable of matching the frames you have, so you don't have to change everything.

Smudging

This is the first sign that double glazing has problems, and is simple to fix. The condensation that is emitted from the inside of the window is trapped between the two panes and then appears as smudges or droplets of water on the exterior of your windows. Untreated, this could cause mold and damage to the frames and sills. Inhaling mold spores could also cause health issues.

The most reliable repairing double glazed windows glazing repair companies will be able to determine the root of the issue and provide a cost-effective solution. They can replace the window seals that hold air between the two glass units, and let out drafts. This will result in an improved living space while saving money on your energy bill.

You can try to repair the window yourself by washing the surface with a rag, a bit of dish soap and some water. Then, you'll need to mix two-part epoxy on cardboard or a plate that is disposable and use it to fix any cracks. This is a temporary fix so it's essential to choose the right product for your requirements.

If you're thinking about replacing your replacement double glazing glass-glazed windows, make sure to find a company that offers warranties on their products. You'll be able to rest in peace of mind knowing that you're working with a qualified reliable company that can provide you with quality products and services. Also, look for reviews from customers before making your decision. This will help you to determine whether or not the company is an appropriate fit for your needs.

Mist

Condensation on the exterior of your double glazed windows is nothing to worry about, since it's an indication that your windows are operating correctly, keeping moisture and damp out of your home. However, mist within your windows can be a more serious issue, and indicates that one or more of the seals has failed.

The gap between the two panes of glass in a double glazed window should be sealed using argon gas to make the entire unit airtight and water resistant. If the glass is smudged, this suggests that the argon seal has been damaged or a seal has broken. It could also be a sign of a poor install, since the window may have been damaged during the process or the sealant could have worn away over time.

Many companies claim they can repair double-glazed windows that have mist by drilling small holes in the glass and pumping chemicals into these holes to absorb water vapour from the inside. This is a great solution for a lot of people, but it's crucial to understand that there are limits to what can be fixed.

There are instances when replacing the window unit is the more appropriate option, particularly when there has been significant damage. Broken panes, extensive rot or damage could indicate that the window unit is no longer functional and should be replaced with a newer model, better and more energy efficient. In these instances, a consultation with an expert is advised to determine the best option.