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Double Glazed Windows
Anglian's double glazed windows will keep your home warm, quiet and safe all throughout the year. Our double glazed uPVC windows, wooden windows and aluminium windows come in a variety of styles and colours to suit your home.
Anglian double glazing is the tried and tested choice in the UK. With over 50 years of experience, no minimum order and custom made products made specially for you.
Explore Window Styles
Casement
Our best-selling style is a versatile choice for your home.
Flush
Modern design technology with a clean and simple look.
Bay
Casement panels that maximise light and space in any room.
Tilt and turn
Designed for easy cleaning and superior ventilation.
Cottage
The perfect blend of tradition and energy efficiency.
Sash
Add elegance and period grandeur to your home.
Window Images
What are the benefits of Anglian double glazed windows?
Replacing your single glazed windows with double glazed windows is an upgrade worth the spend. There are many benefits to installing double glazing. They include retaining heat, reducing noise pollution and improving the value of your home. Our double glazed windows are fitted with an advanced locking system to keep your property safe and secure. It’s time to release your inner designer and give your home a fresh lease of life.
Maximise energy efficiency
Keep your house warm with Anglian double glazed windows. Two 4mm glass panes separate a 16mm cavity to reduce heat loss through your windows. Your home will be more energy efficient and you'll save money on your heating bills. Our top-performing A++ rated triple glazed windows are designed with the latest energy-saving glazing technology so can reduce heat loss even further.
Stay safe and secure
Keep your house safe with Anglian double glazing. Our windows are made from durable materials designed to withstand forced entry with tried and tested security features. Available in uPVC, wood or aluminium.
Reduce noise pollution
Reduce the outside noise with Anglian double glazed windows. Our windows are crafted from two panes of glass with a gap between. Our A-rated windows provide a sound protection level of 33db. If you live near a busy road or on a flight path, our Safe and Sound windows are the best option. Offering 39db protection, double glazed windows keep the street noise where it belongs.
Our windows made just for you
Material
Choose between virtually maintenance-free uPVC, natural wood or modern aluminium windows. With a fantastic range of colours across all materials, we have designed them to withstand forced entry by the opportunist thief with a range of tried and tested, high security features.
Glazing
Whether it's double glazing, triple glazing, secondary glazing, decorative or obscure glass we have everything you could want for your new windows.
Furniture
We have a great choice of handles & locks in a range of colours and styles. So you can finish off your new look windows perfectly.
Design your own double glazed windows
Design your doors and windows online
Choose from our most popular collections
- Style
- Colour
- Hardware
Why Anglian?
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Flexible finance
Spread the cost of your new windows and doors with our low rate finance plan from 9.9% APR variable.
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Quality guaranteed
Your windows and doors come with a 10-year guarantee and 15-year sealed unit guarantee.
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Price match promise
Find like-for-like uPVC windows and doors cheaper elsewhere within 7 days and we'll match the price.
Window FAQs
Anglian windows are manufactured to British Standards. Our uPVC windows last around 20 years. If your uPVC windows are showing signs of cracking or chipping then your windows may need replacing sooner. We guarantee our window frames for 10 years and the sealed units for 15 years. If your Anglian windows show signs of damage before then, you can get them replaced under your guarantee.
It’s difficult to provide a fixed cost for double glazing, as the price will depend on the individual requirements and specification of the home. We provide a bespoke window fitting service, so the price is bespoke too. Request your quote here.
With the highest energy rating possible of A++, triple glazing is the most energy-efficient glazing option on the market. It is at least a grade higher than double glazing. Triple glazing is made from two panes of Low E glass and one pane of Low Iron glass. It is the best option for your home if you want to retain the maximum amount of heat and block out noise.
PVC is a lightweight plastic that has special plasticisers added to it to increase its flexibility. It is used in a variety of everyday materials including packaging, electronics and even clothing. uPVC has no plasticisers added to it, so is strong and rigid. This makes it a great material to construct windows from.
uPVC windows are durable, hard wearing and low maintenance. If correctly maintained in accordance with the manufacturer's instructions, there should be no noticeable fading to uPVC windows within our 10-year guarantee.
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6 steps to your new double glazed windows
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