Replacing Double Glazed Windows

If you're looking for uPVC sash windows or aluminium casements, there's a vast selection of options to match the style of your home as well as your energy efficiency needs. Modern double glazing has many benefits such as noise reduction as well as UV protection. It also provides security through 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 is a sign that your double glazing system is operating as it is supposed to. Condensation on the outside of your windows in the morning occurs because of the glass's temperature dropping below the dew point of surrounding air, which causes water vapour to be drawn up from the air into the cold glass, which then condenses. This can be exacerbated by plants that produce excess moisture in your house and also by high levels of humidity.

If condensation forms inside your double glazing this is a much more serious problem and an indication that the seal between the two glass panes is broken, allowing warm air from your house to get in while insulating gas is evaporating. This can cause serious damage to your double glazing, and if left untreated will have a significant impact on the cost of energy.

Installing replacement glass for window near me double glazing as soon as this type of condensation is spotted will reduce the chance that it will get worse, saving you money in the end. It is also a great opportunity to upgrade your double glazing to energy efficient A-rated windows. This will improve the comfort of your home and lower your energy costs.

2. Signs of wear and tear

Double glazing has many benefits, such as the reduction of energy costs and noise. Like all products, double glazed window have a lifespan. It is crucial to know the signs of when they are at the end of their lifespan.

Visible condensation is one of the most evident indicators. It is caused by the temperature difference between the two panes of glass and if you see this, it's a sign that the window seal has failed, and it's time for the windows replaced.

If the window seal fails then cold air could enter your home. This not only wastes energy, but also results in damp and mould. Both are expensive to repair. Both damp and mould can be dangerous to your health, because they can trigger allergens and irritations that can affect the wellbeing of your family.

Draughts are another sign of sealants beginning to wear. This can allow outside noise to be heard in your home, which can be a major distraction, particularly if you live close to the road that is busy or has noisy neighbors. This can impact your ability to work from home or how relaxing your home is.

Finally, if the windows no longer open and close smoothly, it's a sign that they need to be replaced. It can be a safety concern if your windows aren't opening in an emergency situation like a house fire. This is something you should not ignore. A qualified window fitter will be able assess the condition of your existing windows and offer suggestions on the best method of action.

3. Draughts

If you are experiencing draughts out of your windows, it is likely that the seals on your double glazing have burst. A sealant is used to hold the glass panes together and help in insulating, however this is often damaged by changes in weather conditions or simply ageing. This allows cold air to enter your home, and warm air to escape, causing the draughts to increase and decrease energy efficiency.

A window frame that is misshaped and not sealing properly can also lead to drafts. The moisture can also get caught inside the window frame, creating the draughts to increase over time. This is a serious issue and it is important to get your double glazing replaced as soon as possible to avoid any further problems.

A double-glazed window that is misty is an indication that the sealed unit has let out or gas escapes between the panes. This is a serious problem and needs to be repaired immediately to stop water from entering your property, stopping heat from leaving and reducing 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.

Cracks and chips in double glazing are not always a sign of needing Replacement double Glazing windows, but they may affect the overall performance. They can also reduce the amount of light that flows through, leading to drafts. If your windows have deep cracks or chips, they may not be able to support the weight of replacement windows cost units and would require new window frames.

4. More Utility Bills

It is essential to keep your the cost of energy as low as you can. The high cost of windows replacement of energy doesn't just cost a lot of your budget, they also put unnecessary pressure on the environment, something that we all want to reduce our impact of. One of the most significant causes of rising energy bills is the leaky windows that let heat escape your home but also create drafts that require you to utilize more energy to heat your property. Installing double glazing using windows that are energy efficient will reduce your energy bills and help you save money year after year.

If you notice condensation appearing between the panes of your double-glazing, it is a clear sign that they need replacing. It's a sign that the seal has broken, which means that air is leaking in and out of your house and that the insulation isn't working as it should.

Another sign that your double glazing requires 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 moisture from entering your house and will stop heat from escape and keep your home warm.

You can save energy and improve the appearance of your home and preserve heat by replacing your double-glazed windows by energy-efficient windows. This will also boost the value of your home, making it more appealing to potential buyers should you decide to sell. You can expect to save PS115 in heating costs per year with double glazing rated category B. This will 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 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 get this repaired as soon as you can as it's a safety concern. Additionally, it could be costing you more money in energy bills than necessary because of the loss of insulation.

The air humidity between your IGU's (insulated glass units) can cause misted windows. The gas contained within the glass - usually Krypton or argon - aids in insulating the glass, and if the seal fails, this gas leaks out, causing the window to fog.

Failure of the seal in the early stages is a clear indicator of a defective product so be sure to check your warranty for coverage. In some cases manufacturers offer a prorated warranty, which is based on the age of your replacement windows cost, so this could be a viable option.

Other signs that your uPVC window should be replaced include: