The finest bespoke windows & doors
Like Wood But Better

Transforming homes across the peacehaven area


A classic that has stood the test of time


Characterised by outward opening vents and fixed panes, casements are the most popular style of window in the UK. A versatile option, almost any size or layout is possible in a chamfered or sculptured profile. With casement windows, balance is everything, and our casements are perfectly balanced with a strong frame and a slim aesthetically pleasing look.

Window Magician’s casement windows are adaptive and stylish. You really couldn’t ask for more from your windows.There are so many styles and features available, meaning you can find the perfect fit for your home and for your needs, fitting in with each unique desired aesthetic. On top of that, all of our products are highly functional in all the areas you’d expect, such as safety, security, energy efficiency, easy of use, low maintenance and an added benefit, noise reduction. They bring style but still meet every need for modern times!

Technical Information:
5 Chamber Sash, 5 Chamber Outer Frame
Optional Outer Frame Centre Seal, optional Sash Central Seal, optional RCM thernal inserts
Glazing options: 24mm, 28mm, 36mm, 40mm, 44mm


  • The most popular style of window
  • High security multipoint locking Yale System
  • Available with Secured by Design specification.

Available with:

Design Your Own Casement WindowsOur Window & Door Designer is intended to give a close representation of our product range, but some minor differences may exist. Contact our team for latest product info and if you have any questions about product details.

How it works

  1. Design your windows with our easy online toolChoose parts from a wide range of styles to design your windows.
  2. We prepare your perfect windowsOur team works its magic to make the windows of your dreams into a reality.
  3. Our friendly team contacts you with a FREE no-obligation quote.Our expert team can then deliver and fit your windows, completing the transformation!


Window Magician ensures stringent quality control on all of our Windows and Doors. Having accumulated so much specialist experience within the industry, we have searched far and wide for the perfect product.

We are only happy when we can provide homeowners with doors and windows that are of the highest quality, so that is what we supply.

For more information, please read our guarantees page.


Get in touch to find out more about our products.

Energy Rated Glass

Our windows are built for efficiency, saving you money and doing your part for the environment. Our windows achieve a window Energy Rating of A+ and above.

Easily Customisable

Customise your windows to your heart's content with our window designer tool.

Smooth Operation

Our windows are easy for you to open and close, helping you to enjoy fresh air and keep your home warm and secure.

Multiple Styles

Our casement windows are available in numerous traditional and modern styles with choice of colour and handle to suit any home.

Expert Craftsmanship

With decades of experience, our team only settles for the best quality products. We stand behind our high performance double glazing products.

High Security

Our casement windows are high-security as standard, including multi-point locking and are available in a configuration conforming to Secure by Design.

Timber Alternative

Our windows are available in a wood grain effect finish. The authentic detailing makes our windows indistinguishable from timber windows.

10 Year Guarantee

All our windows are covered by our 10 Year Insurance-backed Guarantee.


Low Maintenance

All of our windows are low maintenance, saving you time and money.

Robust Frames

Our multi-chamber frames don't rot or warp and are built to stand the test of time.

Professionally Fitted

All products are fitted by our in-house team of specialist Window Magicians.

Options & Upgrades

Our Casement Windows are available with a variety of additional options and upgrades, to suit your needs.

Optional Frame & Sash Seals

Our casements are available with frame centre seals and sash seals to improve energy efficiency.

RCM Thermal Inserts

For the planet conscious, our casements are available with RCM Thermal Inserts which are recycled and improve thermal efficiency further.

Secured by Design

Upgrade your windows for maximum security and to conform to the Secured by Design specification.

28 Stunning Colours

Our products are available in a range of 28 colours to suit every home.


Find more reviews on our Reviews page