How do you want to explore our windows?

When you choose Anglian for your replacement windows, you’ll not only give your home a beautiful new look, but will make it more secure and help save money on your heating bills too. We’ll guide your through our wide choice of window styles, materials, colours and finishing touches, as well as the latest energy-efficiency and security features.

Double Glazing

Our craftspeople make every double-glazed window individually to guarantee you the best in energy-efficiency and finish, whatever material and style you choose.

Triple Glazing

If you’re looking for additional warmth, security and noise reduction, our state-of-the art triple glazing is the perfect choice for your replacement windows.

Secondary Glazing

You can benefit from increased warmth and sound insulation without replacing your current windows with our technologically-advanced and unobtrusive secondary double glazing.

Energy Efficiency

All our windows are built to be energy-efficient but choose triple glazing, A or A+ rated styles for maximum performance.

Sound Reducing

Our special sound reducing windows offer extra peace and quiet. Their noise reduction qualities keep your home quiet from traffic, trains or aircraft.


We’ve a multitude of colours, from our popular White Knight to more than 200 finishes for aluminium. You can even choose different interior and exterior colours.

Why choose Anglian?

Rated 7.8 out of 10 based on 1176 reviews.
See some of the reviews here.
  • BBA Logo
  • Energy Saving Trust Logo
  • GGF Trust Mark logo
  • GGF Logo
  • Made in Britain logo
  • TGO
Quality guaranteed
  • 10 year guarantee
  • Made in Britain
  • Accredited levels of security
  • BBA certified products
  • Fast, professional installation

Anglian fit more windows than anyone in the UK.

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Get inspired with Anglian windows

If you’re not sure of the windows you want for your home, visit our ‘Get Inspired’ section to see some double and triple glazing windows in situ, as well as a vast array of different styles, colours and finishes. Take a look through all of the materials, wooden, aluminium and uPVC to decipher which will be most suitable for you home – did you know you can get uPVC windows that look like woodgrain?

Every home is unique and so are our tastes, which is why we have a variety of options to personalise your windows. From elegant Laura Ashley decorative glass to more traditional stained glass options, chrome handles to clearline spacer bars, we hope you will find the inspiration you need to progress your next home improvement.

View inspiration gallery

Can we answer any questions you have?

There’s more to buying windows than you’d imagine, with the plethora of ways you can customise them - so you’re bound to have questions. We hope to have answered all of them here.

In our windows FAQs section we will help you find the difference in energy ratings between all types of windows, including double and triple glazing, as well as explain the energy rating across all materials.

Find out how double glazing works and get an idea on how each window compares to another throughout our FAQs. Whether you’re looking to find out if you can install in a listed building or conservation area, we have covered lots of different areas of the planning and build considerations.

You are sure to read through this FAQs section and come out feeling empowered with the knowledge to go out and get the most suitable windows for your home. If not, give us a call!

Window FAQs