Is It Time For Replacement Double Glazed Windows?

Replace your windows to increase your home's energy efficiency. These advanced designs are built with uPVC or aluminum frames that help insulate your living space, trapping heat inside.

If you've noticed evidence of condensation, draughts, or leaks within your window frame it's time to consider replacement double glazing. To get started, find a FENSA-approved installer in your area.

1. Excessive Condensation

Double glazing can help you maintain heat in your home and reduce your energy costs. If condensation is excessive, you should be aware of the signs that your windows might require replacement. This can lead to a myriad of problems, such as mildew and mould.

Condensation occurs when warm humid air comes in contact with the cold surface. You may have noticed this in your home, when you've woken to discover that your glasses have developed watery layers on the surface, or you could have seen it in the outdoors when the temperature has fallen below the dew point, and moisture forms on the glass of the window.

This is usually due to an increase in internal humidity when the temperature outside is dropping. Moisture can also form on the inside of your windows if there isn't enough ventilation, or if your house is too hot and your window is open while you shower or cooking.

The plaster that is exposed close to the window are usually subject to external condensation. It's not as dangerous as it sounds because the heat of the sun and the air's movement will usually dry it up. It's worth looking at specialist glass that will prevent the accumulation of condensation. For example, Pilkington's ActivTM Self-Cleaning Glass, which has a hydrophilic coating that wards off moisture and minimises condensation.

If you have internal condensation between your window panes, it's likely that the seal on your window has failed. The window will have to be replaced. It is also possible that heat is leaving, so it's best to consult a professional to determine the issue.

2. Wear and tear signs

Windows don't communicate however they try to send you signals that something is not right. If you're noticing signs like condensation, draughts and cracking it could be an ideal time to consider replacing your double glazing.

Modern uPVC windows are designed to offer insulation and lower your energy costs. They keep warm air in winter and hot air out in summer, saving you money. Even energy efficient double-glazed windows will need to be replaced in the future, since their lifespan is limited.

Condensation is a common sign of worn-out double glazed windows. It usually happens between the two glass surfaces, and can be a sign that the seal has failed or your windows aren't as efficient as they were in the past.

Another indicator is when your windows are sweating inside. This is a sign that the temperature of the air inside your home falls below the dewpoint. This causes condensation of water on the window panes. This can also result from the leak or damage to the seal.

If your windows are showing signs of wear and tear, it's recommended to hire an expert to replace them. This isn't a project that should be attempted by DIYers, as it could be dangerous and result in broken glasses. Instead, choose a firm that specialises in the installation of double-glazed windows, since they have the appropriate tools and safety equipment to finish the task quickly and efficiently. They will also be able to provide you with advice on the best double-glazed windows to fit your home.

3. Unsealed Windows

Double-glazed windows are made of two panes and a spacer between them. This creates an insulating barrier to stop your warm air escaping and cold air from outside coming inside. Unlike single pane windows, double glazed windows offer better insulation and can significantly reduce energy costs by keeping your home warm for a longer period of time.

In a sealed glass window the space between the two panes is filled with inert gases like argon xenon, argon, and Krypton. These gases decrease heat transfer within the window. This makes it more energy-efficient and lowers your heating bills. As time passes the seal between the glass may break, allowing air to enter, decreasing its insulation properties.

Foggy windows are another indication that the seal around your windows has failed, allowing water to get in. As the weather changes, fogginess usually disappears. However, you may still feel the draughts.

A poor seal around your windows can also let insects such as ants, spiders as well as centipedes, mosquitoes and ants into your home. It can also let dirt and pollen into the home, which can trigger indoor allergies. A well-designed window seal can also help reduce noise from the street or other sources.

If you're unsure if your seal is broken check it as soon as possible. A professional will know how to replace the damaged IGU and fix it. The professional will take apart your window sash, remove the old IGU unit and Replacement double glazed windows replace it with a new one. If the IGU is covered under warranty, this will be covered by your contractor or manufacturer. If you do not have a replacement, you'll need to board your windows.

4. Faulty Windows

Double-glazed windows are a great option to reduce energy costs because they allow the sun to shine in however they also block out outside noises and help keep your home well-insulated. However, when they are not functioning properly, it can lead to moisture and drafts inside the home. It's important to get windows repaired or replaced as soon as you can to prevent damage and leaks from occurring.

The most obvious sign that your double-glazed windows are no longer sealed correctly is the emergence of condensation. This happens when the space between two panes begins to develop an unpleasant fog that is not removed from either side. The seal between the glass panes gets broken, which allows gasses like argon and krypton (which are gases) to escape. This creates a moist space within your home.

Another telltale sign that your windows are no functioning as they should is an increase in your utility bills. Your windows are designed to stop warm air from escaping and cold air from getting in, so any change in your utility bills is an indicator that it's time for replacement double glazing.

Window problems are usually caused by poor installation. Installing windows requires skill and precision, so it's not something that homeowners should attempt to do on their own. Incorrectly installed windows can cause water leaks, mold growth, and even leaks. Incorrect cleaning and maintenance of windows can cause premature failure. This includes the use of harsh chemicals and power washers that can damage frames, seals and even glass. Replacing your windows with an established company is the best way to avoid these problems and ensure they remain in good condition for a long time to be.

5. Energy bills are on the rise

With higher fuel prices continuing to hit homeowners, it is essential that homes utilize their energy effectively and avoid overuse. A home's windows are a big contributor to the overall energy performance of a home. If your energy bills are increasing, it might be time to replace your double glazing.

Old windows with draughts and leaks can greatly increase the cost of energy. This is because they allow cold air to enter the home and could cause heat loss. With a window conversion, and with the latest technology this issue can be solved and you can have an energy-efficient home all year long.

In winter double-glazed windows can help to keep your home warm by securing warm air and keeping cold air out. This can decrease your dependence on central heating and increase the value of your home.

Double glazing can also be an asset during warmer months as it prevents excess heat from being trapped within your home. This means that you will rely less on air conditioning and electrical heaters and reduce your energy costs and the impact on the environment.

Double-glazed retrofit windows are a great choice for homeowners who wish to cut down on their energy bills, but don't have the funds for an entire window replacement window seals. The installation process is much faster and requires far less materials as the existing frame and sash are left in place. The homeowner can choose the design of the window they prefer and still enjoy the advantages of an IGU of high quality. The new glass can be filled with argon to improve energy efficiency.