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Casement Windows in Warminster & Wiltshire

black foiled outer white sash window

Casement Windows in Warminster & Wiltshire

Carefully crafted at our family-run premises, our casement windows are really easy to use in your Warminster, Wiltshire, or nearby property. A clever crank mechanism allows the casement window to be operated using just one hand, making it ideal for anyone with mobility issues.

Functional & Efficient Casement Windows

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Add a touch of elegance to your home in Warminster or the surrounding area with our stylish casement windows, which will catch the attention of anyone who visits.

This versatile double glazing attaches to the frame of a window via hinges on the side. It can be opened outwards or inwards, depending on your preference, or have the hinges at the top or bottom. 

Get a FREE Window Quote

Select your favourite designs, input your specifications, and we’ll send you a FREE window quote based on your design preferences.

Available Online, In-Store or At Home

Experience the freedom of obtaining the products you desire, tailored to your preferences. Our dedicated team is always available to assist you whenever you require assistance. Your satisfaction is our priority.

Energy Efficient

All our uPVC casement windows are crafted using the latest multi-chambered technology for the best thermal and weather performance. This traps in pockets of warm air and maintains the temperature in your Warminster home. The gasket also delivers a continuous seal to keep windows draught-free.


Our casement window comes with state-of-the-art multi-locking security features. Our casement window has also been approved by the Official Police Security Initiative due to its innovative technology and robust design.

Finance Options

We offer flexible monthly payments, interest-free credit, and buy now/pay later for our casement windows, with no finance required.

Lifetime Guarantee

Because of our high-quality casement windows, we provide you with a ten-year manufacturer’s guarantee on your casement window.

Customisation Options

cassini decorative glazing


chantilly decorative glazing


charcoal sticks decorative glazing

Charcoal Sticks

contora decorative glazing


digital decorative glazing


florielle decorative glazing


level 1 warwick decorative glazing


level 3 taffeta decorative glazing


level 5 everglade decorative glazing


mayflower decorative glazing


oak decorative glazing


pelerine decorative glazing


Reeded decorative glazing


tribal decorative glazing


Further Customisation

In addition to the colour and glazing customisation options, our casement windows are also available in various types and designs of frames. This will give you the ability to match your window frames to other aspects of your home, such as your door frames.

Our casement windows are also available in a wide variety of finishing options. As we manufacture our own casement windows, we will be able to create them according to your specifications.

casement window warminster

A Better Choice

Our range of casement windows is better than ever. You can benefit from improved security, acoustic reduction, and energy efficiency. This all equates to a warmer, safer, and cost-effective Warminster home.

We also provide award-winning customer service and aftercare so that you will always be left as a satisfied customer.

black foiled outer white sash window

Frequently Asked Questions

What is the difference between top-hung and side-hung?

Top-hung casement windows have hinges at the top but open at the bottom, making them ideal for ventilating a room without letting rain in. Side-hung windows are good at capturing passing breezes as they can be easily angled to direct fresh air into your home.

What is a casement window?

A casement window is fixed to the frame with side hinges and opens like a door. They can be installed alone or in pairs and are frequently fitted with a side hinge.

How much are casement windows?

It is difficult to provide a price for your casement window as the material you choose, estimated fitting time, and other factors contribute to the overall costs. The best way to get a price is to call us at 01985 215566.

Are casement windows secure?

Yes, casement windows have special hook-shaped locks that are extremely hard to break through. Also, every casement window we install has the kitemark for its damage-resistance.

Is a casement window the same as a picture window?

A casement window swings open and allows lots of fresh air into your property. In contrast, a picture window cannot open and acts purely as a viewing point.

A picture window also comprises a large singular pane for maximum light and views. Casement windows, by contrast, are much smaller and are made up of smaller sashes.

Are casement windows energy efficient?

Yes! When closed, a casement window is fully sealed as the sash presses against the frame and creates a protective seal. This prevents cold air from entering and heat from escaping, resulting in a warmer Warminster home that is less expensive to run.

If you want to increase the energy efficiency and noise reduction of your casement window, then we recommend double or triple glazing them. If you live in a very noisy area, we also have Stadip Silence window laminate for amazing noise-cancellation properties.

Are casement windows worth it?

We would highly recommend getting them fitted. Imagine filling your home with more light and air. At the same time, the rooms in your Warminster property will be warm and cosy – thanks to the tight seal that blocks chilly air from entering.

Happy Customers

double glazed tidworth
lifetime 10 year guarantee certified
british made certified
iso 9001 certified
national warranties
sabik marine

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Network Britannia Windows Limited t/a New Windows is registered in England and Wales (Register no. 07750446). Credit is subject to status and affordability. Terms and conditions apply. Authorised and regulated by the Financial Conduct Authority. Network Britannia Windows Limited FCA Register no. 738269 trading as New Windows is an appointed representative of Ffenestri Limited FCA Register no. 716352 Kimberley Road, Clevedon, Somerset, BS21 6QJ is a credit broker, not the lender. Credit is provided by Novuna Personal Finance, a trading style of Mitsubishi HC Capital UK PLC. Authorised and Regulated by the Financial Conduct Authority.