When the weather plummets below zero, many people begin looking for ways to insulate their homes from the cold.
The windows in your home can cause the biggest loss of heat, with single glazing and draughty frames causing cold air to seep in and warm air to flow out. This can make it feel like your heating isn’t doing what it should be, leading to it being kept on for longer, resulting in higher energy bills.
According to recent government statistics around 7% of UK homes do not have double-glazed windows installed, which could be down to the fact that many property owners are simply unaware of the benefits of installing double-glazing.
In this article, we explain the benefits of installing double glazing, and how much new windows can help you save on your energy bills.
How Much Can New Windows Save on Energy?
How much you save on your energy bill will depend on how much energy you use to heat your home, however, the cost of your new double-glazed windows can begin paying for themselves the moment they are installed.
In the average detached home in the UK, the full replacement of single-glazed windows with A-rated double-glazed windows can help you save up to £155 annually, and A++-rated windows can help you save even more.
Our professional window installers have over 40 years of experience in the installation of brand-new A++-rated double-glazed windows across the South Coast. Get your free no-obligation quote from a Which? Trusted Trader company today.
How do New Windows Save on Energy?
According to governmental statistics, around 18% of heat loss in homes in the UK occurs through windows. Heat is also lost through single glazing twice as fast compared to standard double glazing, which means you would have to spend almost 50% more on energy to heat your home fully to make up for this lost heat.
The installation of highly rated double-glazed windows is a cost-effective way of keeping your home warm during the colder months, especially during periods when energy prices are at all-time highs.
Double-glazed windows have two panes of glass which provides an extra layer of insulation to keep the heat inside your home. They also work to reduce noise pollution, helping to increase your overall comfort at home.
How Energy-Saving Are New Windows?
Double-glazed windows have energy efficiency ratings which range from G to A++, with the latter being the best rating for thermal efficiency.
Similarly to the rainbow energy-efficiency ratings found on household appliances, Window Energy Ratings (WERs) are designed to help customers understand the performance of products when looking to purchase new double-glazed windows for their homes.
Find out more about Window Energy Ratings
What is Double Glazing and How Does it Work?
Also known as insulated glazing or double-pane windows, double glazing is a window which features two panes rather than one. These panes are separated by 16mm non-metallic separators, and the gap is filled with an inert gas, such as argon.
Inert gases are non-toxic and are designed to create further insulation inside the window to prevent the transfer of heat to the outside. Double-glazed windows also feature airtight seals which prevent heat from escaping even further, preventing an increase in your energy bills.
In addition to helping you save on your energy bills, double-glazed windows also offer a number of extra benefits, including:
- Making your home safe and secure
- Creating a warmer home
- Reducing condensation
- Reducing noise pollution
Find out more about the benefits of double glazing.
How Much Does Double Glazing Cost?
In the UK, brand-new double-glazed windows can cost, on average, anywhere between £500 to £3,200; but the long-term savings on energy bills can make this upfront cost worthwhile.
As double glazing is made bespoke to the customer and their needs, the cost of double glazing can vary significantly depending on a number of factors. This includes the size of the windows, the type, the material used for the frames, and more.
White UPVC is typically the most affordable form of double glazing but, again, the price will vary depending on your requirements.
Could you be entitled to a government grant for energy-efficient windows?
How Long Does Double Glazing Last?
High-quality double-glazed windows, like those supplied and installed by our team, can last for more than 20 years if they are well-maintained.
To extend the life of your new energy-saving windows, it is essential that you clean them regularly and check them over for any signs of damage, including cracked or broken panes of glass.
To prevent condensation within and on your glass, you should also ensure the seals around your windows are still airtight to prevent moisture and air from getting in.
Install Double-Glazed Windows and Save on Your Energy Bills
The best way to keep your home warm in the winter and save on your energy bills is through the installation of A-rated double-glazed windows. Our bespoke range of A++-rated energy-efficient windows not only helps you to save more on energy than A-rated windows, but the number of benefits they offer means they are a great addition to any home.
Get in touch with our team for a free no-obligation quote.
