ACT NOW. †Average savings based on a typical 3 bed/2 bath property with 12 units & allowing Anglian to recycle. Details here
Transparent and Affordable Prices
Choose Anglian for a National Company Local to you
A 10-year parts and labour guarantee is included in your Anglian double glazing price.
Made in Britain
Our products are made from start to finish in a British factory by skilled craftspeople.
If you find cheaper like for like uPVC windows elsewhere, we'll match the price.
Get Inspired and Learn More about New Windows
How much does Double Glazing Cost?
Find out more about how the cost of double glazing depends on your needs and requirements.Find out more
Should you get Double or Triple Glazing?
Explore the differences between double and triple glazing to decide which is right for your home.Find out more
Do new Windows Add Value to your Home?
Learn why it's worth considering new double or triple-glazed windows to attract homebuyers.Find out more
Window Energy Efficiency
Find out the difference between an A++ and an E rated window and why we install A-rated as standard.Find out more
Common Questions about Double Glazing
On average, double-glazing windows can last between 20- 25 years, with many lasting even longer. The lifespan of double glazing can be extended with proper care and maintenance, such as cleaning the frames and glass regularly and checking for any signs of wear and tear. Look for companies with long guarantees such as Anglian, as this can be a good sign of the expected lifespan.
The cost of double glazing can vary depending on several factors, such as the size and type of the window, the material of the frame, the type of glass used and the installation costs. As a general guideline, the cost of double glazing for a standard-sized window can range from a few hundred to a few thousand pounds, depending on the above factors. But it's important to note that the cost can be higher for larger or more complex windows, or for windows made from premium materials.
Triple glazing is generally more efficient at reducing heat loss than double glazing, but it may not always be necessary or cost-effective. The exact energy savings achieved by triple glazing will depend on a variety of factors such as the climate, the orientation of the windows, the building's insulation, and the efficiency of the heating and cooling systems in your home. In some cases, double glazing may be enough to meet energy efficiency standards, especially if you have other energy-saving measures such as wall insulation.
Double glazing is a type of window that consists of two panes of glass with a small gap between them. The gap is filled with air or an insulating gas like argon. The two panes of glass act as a barrier to reduce the amount of heat that is transferred through the window. This provides increased insulation, which can help to reduce heat loss from your home and improve energy efficiency.
Double glazing reduces heat loss through the window by creating a barrier that slows down the transfer of heat. Heat can transfer through a window in several ways, including conduction, convection, and radiation. The two panes of glass and the air gap between them work together to reduce the amount of heat that is transferred through the window. This means double glazing helps to keep your home warmer in the winter and cooler in the summer, which can result in lower energy bills and increased comfort.
Our Accreditations and Licenses
The British Board of Agrement provides certification on the quality of our products.
Anglian’s PVC-U Casement and Tilt & Turn windows have enhanced security performance.
The British Fenestration Ratings Council is the UK’s national system for rating energy efficient windows.
The Fenestration Self-Assessment Scheme ensures window installers comply with buildings regulations in England & Wales.
Look for our FSC® certified wooden window and door products on our website.
Anglian is a leading member of the Glass and Glazing Federation (GGF).
PVC Industry initiative to improve manufacturing, minimise emissions and develop recycling practices
TrustMark is a government endorsed not-for-profit organisation that operates through more than 30 scheme operators.