Replacing Double Glazed Windows

There are many options to choose from, replacement double Glazing Windows whether you're looking for uPVC cases or sash made of aluminium. They can be tailored to your aesthetic needs and energy efficiency requirements. Modern double glazing offers a variety of benefits that include noise reduction, UV protection and property security thanks to multipoint locking mechanisms.

What can you do if your double-glazed windows show 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.

However, condensation on the outside of your windows is a normal phenomenon and indicates that your double glazing unit is functioning exactly as it should. Condensation on the outside of your windows in the morning is due to the cold glass temperature dropping below the dew point of surrounding air, which causes water vapour to rise from the air into the cold glass, where it condenses. This can be made worse by plants that generate excess moisture in your house as well as by high levels humidity.

When condensation appears inside your double-glazed unit, this is a much more serious issue. It is an indication that the seal between the two glass panes has been broken, allowing warm air from your home to get in while the gas that is used to insulate it is lost. This could cause serious damage to the double glazing and, if left untreated, will significantly impact on the cost of energy.

Installing replacement double glazing as soon as you detect this kind of condensation can dramatically reduce the chance that the issue gets worse, saving your money in the end. Replacing your double glazing can also be a great way to upgrade to A-rated energy efficient windows, making your home more comfortable and reducing your utility bills even further.

2. Wear and tear signs

Double glazing offers a lot of advantages, including noise insulation and savings on energy costs. Like all products double-glazed windows have a life span. It is important to be aware of the signs when they are at the end of their lifespan.

One of the most obvious indicators is visible condensation. This is due to the differing temperatures between the two panes. If you notice it then it could be a sign the window seals have failed.

If the window seal is not working, cold air can enter your home. This not only wastes electricity but also leads to damp and mold. Both of these are expensive to repair. Both mould and damp can be harmful to your health, as they can cause allergens and irritations that can affect the wellbeing of your family.

Draughts around windows are another indication that the sealants have started to wear. This can allow outside noise to enter your home which can be a huge distraction, especially if you live close to the road that is busy or has noisy neighbors. This could also impact the work you want to do at home or how peaceful your home can be.

If windows no longer open and close smoothly it is also a sign that they need to be replaced. This can be a safety issue if the windows fail to open in an emergency such as a fire, and should not be overlooked. A professional window installer will be able to assess the condition of the windows you currently have and make recommendations on the best course.

3. Draughts

If you see draughts emanating out of your windows, it's likely that the seals on your double glazing have failed. Sealant is used to secure the glass panes together and provide insulation. However, this can be damaged by weather conditions or simply aging. As a result cold air enters your home, while warm air is emitted creating draughts, which leads to decreased energy efficiency.

A window frame that is shaped incorrectly and not sealing properly can cause draughts. As a result, moisture can get trapped in the frame, which could also cause draughts and rotting as time passes. This is a serious problem and it is crucial to have your double glazing replaced as soon as possible to avoid any further issues.

A double-glazed window that is misty is an indication that the sealed unit has leaking or gas has escaped between the panes. This is a serious problem and should be addressed immediately to stop water from getting into your home, preventing heat from leaving and reducing the efficiency of your insulation. If your windows are still under warranty, consult the company, and they'll be able to fix windows for you.

Cracks and chips in double glazing aren't always a signal of needing Replacement double glazing Windows however they can have an impact on the overall performance. They may also limit the amount light that passes through, which can cause drafts. In addition when there are large cracks or chips in your windows, it is likely that they won't be able to support the weight of a replacement window handle unit which would require an entirely new window frame.

4. Higher Utility Bills

It is important to keep energy costs as low as you can. Energy bills that are high not only take a chunk out of your budget, but they also put unnecessary strain on the environment - something that we all want to reduce our impact of. Leaky windows are a major reason for high energy costs. They do not just let heat escape from your home, but they also create drafts that force you to use more energy to heat your home. Replacing double glazing with energy efficient windows can reduce your energy bills and save you money year after year.

If you notice condensation forming between the panes of your double glazing, it is a clear indication that they need to be replaced. This is a sign of a broken seal, which means air is leaking in and out of the home. The insulation is also not working properly.

Another indication that your double glazing needs replacing is if they are misting up. This is a sign that the seal is broken and water is leaking between the glass panes. The replacement of your double glazing will stop water from getting into your home, prevent heat from leaving and help keep your home warm.

You can save energy, improve the look of your home and save heat by replacing your double-glazed windows by energy-efficient windows. It will also increase the value of your home which makes it more appealing for potential buyers if 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 important to have your double glazing repaired immediately when the glass is becoming misty. This can be a safety issue. Additionally, it could be costing you more in energy bills than is necessary due to the loss of insulation.

Moisture in the air between your IGU's (insulated glass units) can cause misted windows. Gas inside the glass, usually argon or krypton aids in insulation. When the seal is damaged, this gas leaks and causes your window to become cloudy.

Premature seal failure is a clear sign of a problem with the product, so make sure to verify your warranty for coverage. Certain manufacturers offer a prorated warranty in accordance with the age of the window. This could be something you should consider.

Other indications that you may need to replace your uPVC windows are: