Sliding Sash Windows
Add elegance and period grandeur to your home with vertical sliding sash windows. Made from one or more movable 'sashes' for maximum ventilation, you can also create the appearance of individual panes with cottage bars. Choose between uPVC Elite, uPVC Classic or Wood frames, then make your choice of colour and fittings.
- Give your home traditional charm with the benefit of modern fittings
- Smooth to open and draught-free when closed
- Energy efficient – can help reduce your heating bills
- Secure – shoot-bolt locks, key locking handles and toughened glass
- Effective noise reduction – great for keeping out external sounds
Depending on your choice of frame, our vertical sliding sash windows' energy-efficient construction comes with either A-rated or B-rated glass as standard to help reduce your heating bills and keep your home warm when it's cold outside. We even make them so that they tilt for easy cleaning.
It's simple to find the cost and energy savings you're looking for – one of our Anglian designers will visit you at home to give expert advice based on your particular needs. They’ll show you the benefits of installing A-rated or Safe & Sound glass and guide you through the choice of decorative bars and glass that’ll give your home the style you’re looking for.
Once you've decided what you want, they will provide you with an accurate quote. Our craftsmen will make your sash windows to your home’s exact specifications, ensuring that they fit perfectly.
up to 50% off windows
- 10 year guarantee
- Established in 1966
- Made in Britain
Sash Window Materials
Explore Glazing Types
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.
- Helps heat your home
- Made in our UK factory
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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.
- Our best windows yet
- 10 year guarantee
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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.
- Great at preventing draughts
- Fits seamlessly over windows
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We design every window with our three values in mind
Security
Your security is of paramount importance, so at Anglian we manufacture windows to reflect this importance. Each window is made with robust multi-chambered uPVC with welded joints for added strength against forced entry.
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Energy Efficiency
All our windows achieve a high energy rating, with triple glazing guaranteeing maximum performance. With recent advancements in glass technology, our windows are more energy efficient than ever, saving you money or heating bills and helping to cut carbon emissions.
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Sound Reduction
All our ‘A’ rated windows provide a sound protection level of 31dB, however our ‘Safe and Sound’ range goes further for those living by busy roads, flight paths and railways.
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Customer Reviews
Why Choose Anglian?
We understand that replacing your windows is a big commitment, so understanding the Benefits of Anglian Glazed Windows is an important part of your decision-making. We work hard to ensure that everything from planning to payment easy and straightforward for you and confidently guarantee the quality of our products for up to 15 years.
Quality
We design and make each window individually to guarantee its standard and believe that our know-how, craftsmanship and experience mean we offer unbeatable quality.
- Made in Britain
- BBA certified products
- Premium materials
- Fast and professional installation
Guarantee
We know that you'll enjoy your windows for many years to come, and offer a set of guarantees for extra peace of mind:
- 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 Accreditations
Windows FAQs
Find out more about double and triple glazing in our useful Window FAQs Section or read our articles below.
- Are Anglian sash windows A-rated?
- What are the benefits of glazed windows?
- How can I add value to my home?
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
Need help deciding on your windows beween sash and all the other options? Or are you full of enthusiasm about transforming your home but need a little guidance on how to do it? Look no further than our "Good to be Home" online magazine - it's brimming with ideas - and gives you a peek at other people's homes too!