Replacing Double Glazed Windows

If you're looking for uPVC Sash windows or aluminium casements, there's a vast range of options available to fit the style of your home as well as your energy efficiency requirements. Modern double glazing comes with a myriad of benefits such as noise reduction as well as UV protection. It also provides security thanks to multipoint locking mechanisms.

However, what can you do when your double glazing is showing 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 unit is working exactly as it is supposed to. The condensation that forms outside your windows in the morning is due to the temperature of the glass that is cold falling below the dewpoint of surrounding air. This causes water vapour from the air to be drawn into the cold window where it condenses. This can be exacerbated by plants that generate excess moisture in your house and by high levels of humidity.

If condensation appears in your double glazing, it is an even more serious issue. It is an indication that the seal between the glass panes has broken. This allows warm air from inside your home to get in while the gas that is used to insulate escapes. This can cause serious damage to your double-glazed windows, and if not addressed, could result in a significant increase in the cost of energy.

Installing replacement double glazing immediately after this type of condensation is discovered can reduce the likelihood that it will get worse and cost you more in the end. Replacing your double glazing can also be a great way to upgrade to energy-efficient A-rated windows which will make your home more comfortable and reducing costs for energy.

2. Wear and tear

Double glazing offers a lot of advantages, fitter including noise insulation and saving on energy bills. Like all products double-glazed windows have a life expectancy. It is essential to know the signs of when they are reaching the end of their usefulness.

Visible condensation is one of the most evident indicators. This is due to the difference in temperature between the two panes. If you notice it, it could be an indication that the window seals have failed.

If the window seal fails the cold air can get into your home. This is not only a waste of electricity, but also causes damp and mould. Both of them are costly to repair. Additionally, both damp and mould can be harmful to your health since they can cause allergens and irritants that could affect the health of your family.

Draughts around your windows are another sign that the sealants are beginning to wear. This lets outside noise be heard in your home, which can be a big distraction, particularly when you live near the road that is busy or has noisy neighbors. This could also impact any work you might try to do at home or how peaceful your home is.

In the end, if windows do not open or close easily, it's an indication that they require to be replaced. It can be a safety issue if the windows don't open in a situation of emergency like an incident involving fire in your home. This is something you should not ignore. A professional window fitter will be able assess the condition of your existing windows and fitter offer suggestions on the best course of action.

3. Draughts

If you've noticed draughts coming through your windows, it is typically a sign that the seals inside your double glazing have burst. Sealant is used to encase the glass panes in place and provide insulation. However, this can be damaged by weather conditions or simply ageing. In the result, cold air comes into your home, while warm air is emitted, leading to draughts and decreased energy efficiency.

A window frame that is shaped incorrectly and not sealing properly could cause drafts. The moisture can also get caught in 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 you can to avoid further problems.

A misted double glazed window is a clear sign that the sealed unit has developed an open leak or that the gas between the panes has been escaping. This is a serious issue and should be addressed immediately to prevent water entering your property, stopping heat from escaping and decreasing the effectiveness of your insulation. If your windows are covered by warranty, you can ask the company to replace them.

Double glazing cracks and chips aren't always a signal of needing replacement handles for windows however, they could affect the overall performance. In addition to allowing cold air to get in it, they could decrease the amount of light allowed through and lead to draughts. In addition If there are significant cracks or chips on your windows, it's likely that they won't be able to support the weight of a replacement unit, which would require the creation of a new window replacement companies frame.

4. Increased Utility Bills

It is essential to keep your the cost of energy as low as you can. The high cost of energy doesn't just consume a significant portion of your budget, they also put unnecessary strain on the environment, something we all want to try and do less of. One of the main causes of rising energy bills is leaky windows, which not only allow heat to escape your home but also create drafts that require you to use more energy to heat your property. Replacing double glazing with windows that are energy efficient will help to reduce energy costs and help you save money year after year.

If you notice condensation forming between the panes of your double glazing it is a clear sign that they need replacing. It's a sign the seal has broken which means that air is getting in and out of your home, and that the insulation is not working as it should.

If your double glazing is misting then it's time to replace them. This is a clear sign that the seal has broken and water is trapped between the panes of glass. Double glazing will prevent moisture from entering your house and stop heat from leaving and keep your home warm.

By having your double-glazed windows replaced with a new energy efficient window, you will be able to preserve the heat, cut down on energy use and enhance the appearance of your home. It will also add value to your property and make it more appealing to prospective buyers if you decide to sell it in the near future. You are likely to save PS115 in heating expenses each year by using double glazing that is rated as category B. This will pay off the cost of 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.

It is crucial to get your double glazing repaired immediately if the glass has become cloudy. This can be a safety concern. In addition, it may be costing you more money in energy bills than you need to due to the loss of insulation.

The misty windows are caused by moisture in the air between the two panes of your IGU (insulated glass unit). Gas inside the glass, usually argon or krypton helps with insulation. If the seal fails, this gas leaks which causes the window to fog.

Premature seal failure is a clear sign of a problem with the product, so be sure to check your warranty for coverage. In some instances, manufacturers offer a prorated warranty that is based on the age of your windows, so this may be a viable option.

Other signs that you need to replace your uPVC windows include: