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Casement Windows

By Chatsworth Windows

Key Features

Chatsworth Windows specialises in the design, manufacture and installation of PVCu casement windows, our bestselling windows.

  • Made to measure
  • German Engineering
  • Manufactured in Northallerton
  • Pilkington EnergiKare Glazing Units
  • Highly Secure

Casement Windows Explained

PVCu Windows are our best selling window system. A classic window offering style, reliability and superb energy efficiency.

Casement Windows offer a number of attractive design features. They can be customised for precise size and desired colour, and they look attractive in a number materials. Casement Windows are the second most energy-efficient windows – following fixed-pane windows. The window sash presses against the frame on closing; creating an airtight seal. This helps prevent air entry and leakage. Casement Windows open all the way outward. Unlike Sash Windows, which are closed on top, Casements are wide open from top to bottom and side-to-side providing excellent natural ventilation and light.

Request a quote now for your new Casement Windows, click here

More colours, more choice

We offer a wide range of colours to suit you and your home. Alongside our standard colour range we also offer a bespoke RAL colour service, offering over 100 colours. Call us now to discuss your options on 0800 0852 780.


White Heritage (White Foil)


French Grey (Agate Grey)

Anthracite Grey (Smooth)

Anthracite Grey (Textured)

Chartwell Green

Black Brown

Golden Oak


Irish Oak

RAL Colour

More Reasons

Stylish Hardware

Elegant and stylish FabnFix hardware – Industry leading quality and innovation. Available in white chrome, gold and satin silver.

Energy Rated

The system we use to manufacture our high quality double glazed replacement windows is designed by REHAU. Chatsworth Windows offer 2 levels of energy efficiency ‘A’ and ‘A+’ rating. Our ‘A+’ rated windows are the most energy efficient windows available in today’s market.

High Security

MACO espagnolettes impress with their PAS 24 security performance, ease of use in operation and efficient installation. Steel end shootbolts maximise the security performance with all screw fixings on one face.

Casement Windows Gallery


Casement Windows Pricing

We offer high-quality products at affordable and transparent prices, discover more below.

Q1. Why we don’t display prices on our website?

Once you have detailed your project to us, we can present you with a rough estimate. For a more detailed price we can carry out a home survey to guarantee the price you see is the price you pay.

Q2. Do you offer finance packages?

We offer a range of affordable finance options to suit you. Buy now and pay later is available on our full range of products, for more information contact us and we will be happy to help.


Customer Reviews

Febuary 2020 – Mrs Whitley – Ripon, North Yorkshire

Loving the windows thanks – will be in touch to replace the others soon.

D & J. Walker

We just wanted to thank you for an excellent job of our conservatory. From the initial advice on size and design through to the installation itself, we were delighted with the service we received from your staff.

Other Windows

Along with Casement Windows we also offer a range of other products.

Your Next Steps



1 Tell us about your project
Answer a few questions online to give us an idea of what products you are looking.
2 Instant quote
Once we have some details we will contact you with details of your free estimate.
Start Quote

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