Is Double-Glazing a Good Investment?

Updated February 10th, 2023

Many homes have double glazing these days, but there are still some that have single-glazed windows, especially properties at the lower end of the market. There are also a substantial number of homes with older double-glazing that could benefit from an upgrade. If you are thinking of biting the bullet this year and installing new windows, it’s sensible to consider whether it is a smart investment. Read on for a look at the main talking points.

Energy Efficiency

Energy efficiency is a huge topic right now. The government would like homes to be far more energy efficient than they currently are, so the UK can hit its carbon emissions target by 2030. A large chunk of the UK’s housing stock is not energy efficient, and experts say it is responsible for 21% of all carbon emissions.  Replacing old windows with modern, energy-efficient windows is one way to do this.

Double-glazed windows have a 16mm gap between two panes of glass, which is filled with an inert gas or air and then sealed. This helps keep the heat in and the cold out. How energy-efficient double-glazed windows are will depend on the materials used and the style of the window.

A++-rated windows are the best in terms of energy efficiency and could save you more than £200 a year. If this is important to you, check the rating before buying.

Enjoy a Warmer Home

Older windows tend to be draughty and if you have single-glazed windows, you will definitely notice the cold more in winter. As well as making your home more energy-efficient, installing double-glazing will ensure your home is warmer too. You won’t need to turn the heating up so high to enjoy the same level of heat indoors. If you feel the cold, this is an important benefit.

Noise Reduction

Anyone living on a busy main road knows the pain of excessive traffic noise. It’s also a problem for people living in the flight path or a major airport, or close to a railway line. One important benefit of double-glazed windows is that they can cut out the noise. It’s not a fool-proof tactic as you’ll still hear traffic sounds, but it does muffle it.

If you hate loud noise and work nights, consider installing triple-glazing. This is even more effective at reducing the noise coming into the home. Triple-glazing is also a wise investment if you have to listen to 737s flying overhead all night and day.

Your Home Will Look More Attractive

New PVC windows Belfast are a selling point and buyers love to know that replacing the windows can be crossed off the to-do list. Modern UPVC windows come in a range of attractive styles and colours. Anthracite grey windows are enduringly popular and suit modern as well as older properties. Other colours like cream and sage green also look attractive and stand out compared to boring white windows.

Investing in double-glazing is worth it if you want a warmer, less noisy, more energy-efficient home, or you are planning to sell it soon.

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