Is It Time For Replacement Double Glazed Windows?

Replace your windows to improve your home's energy efficiency. These advanced designs have uPVC or aluminum frames that help to trap heat in your home.

If you've noticed draughts, condensation, or leaks around the window frames, it could be time to replace your double glazing. Find a local FENSA approved installer to get started.

1. Excessive Condensation

Double glazing is a great method of keeping heat in your home and cut down on energy bills. If the condensation is too high and you are not aware of signs that your windows may need to be replaced. This can cause many issues like mildew and mould.

Condensation occurs when warm moist air comes into contact with the cold surface. You may have observed this in your home, when you've woken to find that your glasses have developed a watery coating on them, or you may have seen it outdoors in the summer when temperatures have dropped below dew point and the moisture has formed on the glass of the window.

In many instances it is due to internal humidity levels rising as the temperature outside drops. It can also be caused by moisture on the inside of windows if there's not enough ventilation or if the house is too hot and the window is open while you shower or cooking.

The plaster exposed near the window will usually produce external condensation. It's not as much of an issue as it seems because the heat of the sun and air movement usually dries it up quickly. However, it's worth thinking about specialist glass that can help prevent the build-up of condensation, such as Pilkington's ActivTM self-cleaning glass that has a hydrophilic coating that repels water and reduces the impact of condensation.

If you notice condensation in your window panes, it's likely that the seal on your window has failed. The window will need to be replaced. It's also possible that heat is being emitted from the window, so it is recommended to have a professional investigate the problem.

2. Signs of Wear and Tear

Windows don't communicate, but they do attempt to tell you that something is not right. If you spot signs such as condensation, draughts, or cracks, it might be the time to replace your double glazing.

Modern upvc window handle replacement windows are designed to provide insulation and decrease your energy costs. They help keep the heat out in summer and stop the escape of warm air in winter, saving money on heating and cooling costs. However, even energy efficient double glazed windows have a short lifespan and may require replacement.

Condensation is the most common sign of worn-out double glazed windows. This typically occurs between the two glass surfaces and could indicate that the seal has failed or your windows aren't as energy efficient as they once were.

Another sign to look for is if your windows are sweating from inside. This is a sign that the temperature of your home falls below the dew point, which causes condensation of water vapour on the surface of the windows. This can result from a leak or damage to the seal.

If your windows are showing signs of wear and tear, it is recommended to hire an expert to replace them. This is a task that shouldn't be done as a DIY task as it is risky and could result in broken glass. Hire a company who specializes in installing double-glazed windows. They will have the right tools and safety equipment to complete the task. Additionally, they will be able to provide you with information on the various types of double glazed windows that are available and which ones are best for your home.

3. Unsealed Windows

Double glazed windows make use of two glass panes with a spacer to create an insulating layer that blocks the warm air from leaving and cold air from getting in. Double-glazed windows are more efficient in energy use than single pane windows, and can reduce your energy costs by keeping your house warm for longer.

In a sealed window, the space between the two glass panes is filled with inert gases like argon, xenon, and Krypton. These gases hinder the transfer of heat through the window, making it more energy efficient, and also lowering your heating costs. As time passes the seal between the glass can break, allowing air to enter, decreasing its insulation properties.

Foggy windows could also be a sign that your window seal is failing and allowing moisture to be able to seep through. If the weather changes, fog typically disappears. However, you might still feel the draughts.

A weak seal around your windows can allow insects such as ants, spiders as well as centipedes, mosquitoes and ants into your home. It also allows pollen and dirt into your home, which can trigger indoor allergies. A strong window seal reduces noise from the street and other sources.

If you're unsure if your seal is damaged, get it checked immediately. A professional will be able to replace the damaged IGU and fix it. They will typically disassemble the sash of your window and then remove the current IGU unit and replace it with a new one. If the IGU is under warranty, it will be covered by your contractor or the manufacturer. In the event that it is not, you'll need to cover your windows until a replacement can be installed.

4. Faulty Windows

Double-glazed windows can help you cut down on energy costs. They let in more light and block out outside noises, while also keeping your home insulated. But, if they're not functioning properly, it could lead to moisture and drafts inside the house. It's important to get the windows replaced or repaired as soon as possible to prevent damage and leaks from happening.

Condensation is the most obvious sign of a double-glazed windows that hasn't been sealed properly. This happens when the space between two panes develops a fogginess which cannot be removed from either side. The reason for this is that the seal between the panes has failed and allows gas or air such as argon or Krypton to escape and create a moist atmosphere within your home.

An increase in your utility bill is another indicator that your windows don't perform as they should. The windows are designed so that warm air can't escape and cold air cannot be able to enter. Any increase in your utility bills is a good indicator that it's time to upgrade your double glazing.

Poor installation is usually the reason for windows that aren't working properly. Installing windows requires expertise as well as precision and training and is not something that homeowners should attempt to do on their own. If a window isn't properly installed, it could result in leaks, water intrusion, and the growth of mold. Improper cleaning and care of windows could result in premature failure. This can be caused by the use of powerful chemicals and power washers which damage frames, seals and glass. It is recommended to replace your windows with a reputable company to avoid problems like this and to ensure they continue to perform for many years.

5. Energy bills are on the rise

With the rising cost of fuel continue to impact households, it's crucial that homes use their energy in a way that is efficient and avoid overuse. The windows of a home are a major factor in the overall efficiency of a home. So if your energy bills are becoming more expensive it could be the right time to have your double-glazed windows checked out and replaced.

Old windows that have draughts or leaks can greatly increase your energy bills. This is because they allow cold air to enter the home and could lead to heat loss. With a window conversion, and with the latest technology this issue can be resolved and you can have a thermally-efficient home throughout the year.

In the winter months double-glazed windows can help to keep your home warm by securing warm air and keeping cold air out. This can reduce the need for central heating, and can make your home much more economical, especially if you are in a crowded area where the price of heating has increased.

Double glazing can be a lifesaver during the summer months as it keeps heat from getting trapped inside your home. This means you can reduce the need for air conditioning and electrical heaters, reducing your energy bill and the impact on the environment.

Retrofit double glazed windows are a great option for homeowners who wish to save money on their energy bills, but don't have the budget for the complete replacement of windows. The installation process is faster and requires far less materials as the existing frame and sash stay in place. This allows the homeowner to choose their own style of window and installer still benefit from the insulation of a high-quality IGU. The new glass can also be filled with argon to increase efficiency of energy.