Sound Reducing Windows

Keep unwanted noise at bay with our "Safe and Sound" windows. Specially designed to reduce the amount of sound entering or escaping from your home, they also add an additional layer of security. These windows are ideal if you live near a busy road, railway track or flight path – or simply if you want to enjoy a quiet life!

  • 10 year guarantee
  • Established in 1966
  • Made in Britain

Anglian’s standard A-rated windows provide a sound protection level of 31dB, helping to reduce unwanted noise. But if you require an even higher level of noise reduction  for instance you might live near a busy road, next to a railway line or under a flight path near an airport  you can opt for our "Safe and Sound" range of sound-reducing windows.

They offer a superb level of 36dB sound insulation  significantly greater than our standard windows  to give you even more peace and quiet. They achieve a standard energy B rating, which can be upgraded to A for extra energy efficiency. Not only does the soundproofing keep external noise at bay, less of the sounds you make will escape through your windows.

You might not need noise-reducing windows in every room in your home. You can mix and match the types of windows you install, getting the most appropriate window for each room. Think about the layout of your home, which direction your rooms face and how you use each room. Then you can decide which ones will benefit most from some extra sound insulation.

As well as achieving excellent noise reduction, due to the glass technology used, our sound-reducing windows are also tougher and harder to break, making them safer, too.

Why Choose Anglian?

We go out of our way to make replacing your windows an easy and enjoyable experience, offering expert advice, fuss-fee installation and easy payment options.


Our windows are made with the care and expertise that's you'd expect from Anglian so we can confidently guarantee them for years to come:

  • 10-year guarantee on uPVC, wood and aluminium
  • 5-year guarantee on stained wooden windows
  • 15-year guarantee on our Ultra gas filled units
  • Additional Glass & Glazing Federation (GGF) protection
Our guarantees

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