Replacing Double Glazed Windows

There are many choices to pick from, whether you prefer uPVC sash or aluminium casements. They can be customized to your aesthetic needs and energy efficiency requirements. Modern double glazing comes with many benefits, including noise reduction, UV-ray protection and security of your property with multipoint locking mechanisms.

But, what do you do when your double glazing shows signs of wear and tear?

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 operating as it should. Condensation on the outside of your windows in the morning occurs due to the cold glass temperature falling below the dew point of the surrounding air, which causes water vapour to rise from the air and into the cold glass, where it cools. This can be made worse by plants that generate excessive moisture in your home and by high levels of humidity.

If condensation appears in your double glazing, this is a more serious problem. It's an indication that the seal between the glass panes has broken. This allows warm air from your home to get in while the insulating gas escapes. This can cause severe damage to your double glazing, and if left untreated will cause a significant impact on your energy bill.

Installing replacement double-glazed windows as soon as you notice this type of condensation will drastically reduce the possibility that the issue becomes worse, and save you money in the long term. 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 reduce your utility costs.

2. Signs of wear and tear

Double glazing can provide a variety of advantages, including noise insulation and savings on energy costs. Like all products double glazed windows have a lifespan. It is essential to be aware of the signs when they are nearing the end of their lifespan.

One of the most obvious signs is visible condensation that is visible. This is because of the different temperature of the two panes. If you notice it, it could be a sign the window seals have failed.

If the window replacement companies seal is not working then cold air could enter your home. This is not just a waste of electricity but also leads to damp and mould. Both of these are costly to fix. Additionally, Replacement double Glazing windows both damp as well as mould can be harmful to health as they can create allergens and irritants that could affect your family's health.

Draughts around your windows are another indication that the sealants have started to wear. This lets outside noises into your home, which can be a distraction. This can affect the work you want to do at home or just how relaxing your home can be.

In the end, if windows no longer open and close easily, it's an indication that they need to be replaced. This can be a safety issue if windows fail to open in an emergency such as a fire, and should not be ignored. A qualified window fitter will be able to evaluate the condition of your existing windows and offer suggestions on the best course of action.

3. Draughts

If you notice draughts coming from your windows, it's likely that the seals on your double glazing have blown. Sealant is used to hold the glass panes and provide insulation. However, it can be damaged by weather conditions or simply ageing. In the result, cold air comes into your home, while warm air escapes creating draughts, which leads to decreased energy efficiency.

A window frame that is misshaped and is not sealed properly could cause draughts. This means that moisture could get trapped inside the frame, which will also cause draughts and rotting over time. This is a serious problem and it is crucial to get your double glazing replaced as soon as you can to avoid any further issues.

A window that is misty is a clear sign that the sealed unit has developed an open leak or that the gas between the panes is escaping. This is a serious problem and you will need to replace it as soon as possible to prevent water from entering your home. It also stops the heat from leaving and will reduce the efficiency of your insulation. If your windows are still under warranty, contact the company and they will be able to fix windows for you.

Double glazing cracks and chips aren't always a signal of needing replacement, but they may have an impact on the overall performance. They also decrease the amount of light that flows through, causing drafts. If your windows are afflicted with deep cracks or chips, they might not be able to support the weight of replacement double glazing windows units that will require new window frames.

4. Increased Utility Bills

Energy costs are a major household expense, which is why it's important to keep them as low as possible. High energy bills are not just expensive, but they also put unnecessary strain on the environment. We all want to reduce the impact of this. Leaky windows are a major reason for high energy bills. They do not just let heat escape from your home, but they also create drafts that force you to use additional energy to heat your home. Energy efficient windows can help you save money and reduce the cost of energy.

If you see condensation appearing between the panes of your double glazing it is a clear sign that they need to be replaced. It's a sign that the seal is broken which means that air is leaking in and out of your house and that the insulation is not working as it should.

Another sign that your double glazing is in need of replacing is if they are misting up. This indicates that the seal is broken and water is leaking between the glass panes. Double glazing will prevent the entry of moisture into your home and stop heat from leaving and keep your home warm.

By having your double glazed windows replaced with a brand new energy efficient window, you will be able to conserve heat, reduce your energy usage and improve the appearance of your home. This can also add value to your property, making it more attractive to potential buyers should you decide to sell in the near future. With category B-rated double glazing, you can expect to save up to PS115 per year on heating costs, which can quickly cover the cost of your new 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 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.

It is crucial to get your double glazing fixed as soon possible when the glass is becoming cloudy. This can be a safety concern. It could also cost you more in energy bills due to the loss of insulation.

Moisture in the air between your IGU's (insulated glass units) can cause windows to become misty. The gas contained within the glass - typically Krypton or argon - aids in insulating the glass, and if the seal fails this gas escapes, causing the window to fog up.

Examine your warranty to see whether it covers premature seal failure. Some manufacturers offer a prorated warranty in accordance with the time of the window. This is something to consider.

Other signs that your uPVC window needs to be replaced include: