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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 flightpath - or simply if you want to enjoy a quiet life!

up to 50% off windows up to 50% off windows
  • 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 flightpath 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 reduction 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?

With 95% of our customers happy to recommend us to their family and friends, we know that the Benefits of Anglian Glazed Windows are recognised by many people. 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 quest for quality means we invest in the latest technology and, with 50 years' experience, we've the skills and know-how to give you the best windows for your needs.

  • 36dB of sound insulation
  • Made in Britain
  • BBA certified products
  • Accredited levels of security
Read about our accreditations


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

Our Accreditations

Feefo accreditation
Awarded Feefo Trusted Merchant for customer satisfaction in 2015 & 2016
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.

Customer Reviews

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 replacing your windows has inspired you to tackle some home redecoration, look no further than our "Good to be Home" online magazine for inspiration. Packed with expert advice and information, it will help you with everything from choosing you windows to creative upcycling projects.