Replacing Double Glazed Windows

No matter if you're looking for uPVC sash windows or aluminium casements, there's a wide range of options available to match the style of your home as well as your energy efficiency needs. Modern double glazing offers many benefits, like noise reduction, UV-ray protection and property security from multipoint locking mechanisms.

What should you do if your double glazed is showing signs of wear?

1. Excessive Condensation

In the winter, when windows and doors are closed, condensation may form inside the glass panes if the air temperature is warmer than the window's surface. This is a natural occurrence that can be prevented by opening windows, improving ventilation more generally, running a dehumidifier and keeping moisture levels low with extractor fans. However, if condensation forms regularly on the interior of your windows this is a sign that the double glazing has failed and it needs replacing as soon as possible.

Condensation on the outside of the windows is normal and indicates that your double glazing system is working just as it is supposed to. The condensation that forms outside your windows in mornings is caused by the temperature of the cold glass falling below the dewpoint of surrounding air. This causes the water vapour in the air to be drawn into the window where it condenses. This is made more difficult by plants that produce excessive moisture in your home as well as by high levels humidity.

If condensation forms inside your double-glazed unit, this is a much more serious issue. It is a sign that the seal between the two glass panes has been broken which allows warm air from your home to find its way in while insulating gas is evaporating. This can cause significant damage to the double glazing and, if left untreated, will significantly impact on the cost of energy.

Installing replacement glass for a window double glazing when this kind of condensation is discovered can reduce the likelihood that it will get worse and save you money in the end. It's also an excellent opportunity to upgrade your double glazing to energy-efficient A-rated windows. This will make your home more comfortable and will lower your utility bills.

2. Signs of Wear and Tear

Double glazing has many benefits, such as cutting down on energy bills and also reducing noise. However, just like any other item, double glazed windows have a life span and it is important to be aware of indications that they are nearing the end of their usefulness.

One of the most obvious signs is visible condensation. It is caused by the difference in temperature between the two panes of glass and if you observe this, it's a sign that the window seal is damaged and it's time for the windows replaced.

If the window seal fails, then cold air is able to enter your home which does more than just waste energy but can also cause damp and mould and both cost a lot to repair. Both mould and damp can be detrimental to your health because they can trigger allergens and irritations that could impact the health of your family.

Draughts around your windows are another indication that sealants have begun to wear. This allows outside noise to enter your home, which can be distracting. This could also impact any work you plan to do at home or just how relaxing your home is.

If the windows aren't opening and closing smoothly it's an indication that they should be replaced. It could be a safety concern if your windows do not open in an emergency situation like an incident involving fire in your home. This is a problem you shouldn't ignore. A professional window installer will be able to assess the condition of the windows you currently have and offer suggestions on the best course.

3. Draughts

If you've noticed draughts entering your windows, it's usually a sign that seals within your double glazing have burst. A sealant is used to keep the glass panes together and aid in insulating, however this can be damaged due to changes in weather conditions or simply aging. This can cause cold air to enter your home and warm air to escape, causing drafts and a decrease in energy efficiency.

Another reason why draughts could be causing the problem is that the frame of your window is bent and not sealing properly. As a result, moisture can get trapped in the frame, which will also result in rotting and draughts over time. This is a serious problem and you should replace your double-glazed windows as soon as you can.

A double-glazed window replacement near me that is misty is an indication that the sealed unit has leaking or gas has escaped between the panes. This is a serious issue and you should replace it immediately in order to stop water from entering your property. It will also stop heat from escaping, and will reduce the efficiency of your insulation. If your windows remain under guarantee, check with the company and they should be able to repair windows for you.

Double glazing cracks and chips aren't always a sign of needing to be replaced however they can have an impact on the overall performance. As well as allowing cold air to pass through and out, they can also limit the amount of light allowed through and lead to draughts. Additionally, if there are deep cracks or chips on your windows, it's likely that they won't be able to support the weight of a replacement Double Glazing windows unit, which would require the creation of a new window frame.

4. Higher Utility Bills

Energy costs are a major cost for a household, which is why it's crucial to keep them as low as possible. High energy bills are not only costly however they also place unnecessary stress on the environment. We all want to reduce the impact of this. One of the biggest reasons for rising energy costs is leaky windows, which allow heat to escape from your home, but also cause draughts that require you to utilize more energy to heat your home. The replacement window pane of double glazing with energy efficient windows will reduce your energy bills and will save you money year after year.

If you notice condensation between double-glazed panes, it's a sign that your windows must be replaced. It's a sign that the seal has failed, which means that air is entering and out of your home, and that the insulation isn't functioning as it should.

If your double glazing is leaking it's time to replace them. This is a clear indication that the seal is broken and water is getting trapped between the glass panes. Having your double glazing replaced will prevent moisture from entering your home, stop heat leaving and help keep your house warm.

If you have your double-glazed windows replaced with a brand new energy efficient window you can conserve heat, lower your energy usage and improve the appearance of your home. This will also increase the value of your property, making it more attractive for potential buyers if you decide to sell in the future. You are likely to save PS115 in heating expenses per year with double glazing that is classified as B. This will quickly pay for your windows.

5. Faulty Windows

If you have a double glazed window that has become foggy, misty or hazy, this is an early sign that the seal has failed. It's also a sign that the glass replacement in windows has lost its insulation value and could lead to draughts and condensation. In addition, the gap around the edges of your windows can allow water to enter and damage your wall or plaster. This can also be a serious fire risk.

If the glass in your double glazing has turned cloudy, you must repair it as soon as possible as it is a safety concern. It could also cost you more in energy bills because of the loss of insulation.

The air humidity between your IGU's (insulated glass windows replacement units) can cause windows to become misty. The gas in the glass - typically Krypton or argon - aids in insulating the glass, and if the seal fails, this gas leaks out, which causes the window to fog.

Premature seal failure is a clear sign of a defective product, so be sure to check your warranty for coverage. In some instances manufacturers offer a prorated warranty scaled according to the age of your windows, so this could be a viable option.

Other signs that you need to replace your uPVC windows include: