uPVC Windows

If you're looking for a low-maintenance window that won't fade or rot, you'll find it with an Anglian uPVC design. Available across our whole range of styles, we make every uPVC window to order, using the latest technology and our own unique formula. It's what makes us an industry leader and uPVC double glazing our most popular choice.

Anglian Home Improvements Visualiser

Design your perfect windows or front door with our new visualiser

Choose your ideal uPVC windows, or composite/most popular uPVC front door, change the colours and furniture and see how it looks on a house type like yours.

Start designing

Customer Reviews

Why Choose Anglian?

If you need reassurance that you're entrusting your new windows to the right company, we believe that the Benefits of Anglian Glazed Windows will speak for themselves. From planning to payment, we make things easy - with the additional reassurance of our great quality products and guarantees.


We know that you'll enjoy your windows for many years to come - and our guarantees are there in the unlikely event that you'll need them:

  • 10-year guarantee on uPVC, wood and aluminium
  • Checked by Quality Assurance at every stage of production
  • 15-year guarantee on our Ultra gas filled units
  • Additional Glass & Glazing Federation (GGF) protection
Our guarantees

Our Accreditations

Feefo accreditation
Awarded Feefo Trusted Merchant for customer satisfaction in 2015, 2016 & 2017
British Board of Agrement windows accreditation
The British Board of Agrement provides certification on the quality of our products.
Energy Saving Trust logo
Windows with a WER rating of A or above can be registered with the Energy Saving Trust.
Trustmark logo
TrustMark is a government endorsed not-for-profit organisation that operates a quality mark framework through more than 30 scheme operators who work in the repair, maintenance and improvement sector.
Glass and Glazing Federation logo
Anglian is a leading member of the Glass and Glazing Federation (GGF).
Made in Britain logo
Certifies products made from start to finish in a British factory by British craftspeople.
The Glazing Arbitration Scheme Logo
Independent service that deals with disputes between registered businesses and consumers.

Windows FAQs

Find out more about double and triple glazing in our useful Window FAQs Section or read our articles below.

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Anglian FAQs

Got questions about choosing Anglian? Find out why Anglian is the right choice for your replacement windows.

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Home Inspiration From Anglian

If you're looking for inspiring ways to decorate your new windows or even update every room in your home, our "Good to be Home" online magazine is there to help. From a peek inside millionaires' mansions to useful information on improving your home's security, you'll find everything you need.