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Casement Windows

We offer made-to-measure casement windows in Crawley, Horsham and nearby in West Sussex and Surrey.

Casement windows are a popular choice as they are versatile and can be designed to suit most styles of property, be it a modern building or a characterful period property.

Choose from uPVC or aluminium, with either double glazing or triple glazing, with triple glazing having additional thermal and noise-reducing benefits. Our casement models can be made in a beautiful range of colours to match your home, including trendy pastel colours. We also offer a custom colour-matching service, called Colourtek.

Speak to our friendly team today to get the process started!

Casement windows installed in Horsham, West Sussex
Grey Casement Windows Installed in Surrey

What Are Casement Windows?

Casement windows are attached to their frame by hinges which allow the window to open outwards, with a central pane or mullion, allowing one window to be open whilst the other is closed. On the other hand, French windows are an opening pair without a central pane or mullion, which when opened create a full opening without anything obstructing the view.

Due to the addition of the central pane or mullion between each window, casement windows can incorporate different combinations of fixed pane, top opening and side opening windows. They can also be in a group of more than two windows, whilst French windows are a pair by definition.

Bay Windows

Bay windows project outwards from a flat wall creating a beautiful feature from the outside and creating more space and light inside. Existing bay windows can be replaced or new bay windows created using a configuration of fixed and opening casement windows.

Bay windows installed in Crawley by Facelift Home Improvements

Our Casement Windows

We offer a stunning range of styles including Georgian bars, diamond or square leads, with different glazing options to choose from including triple glazing or obscure glass. Our windows are available in 70mm chamfered or sculptured frames, with a wide selection of handles from push button to traditional monkey tail to suit your style of property.

Our colour choices include modern ranges of pastel blues, greys and greens, well-suited to country homes or cottages, as well as the option of darker colours for a modern / contemporary look. Dual-colour is a popular choice and reflects traditional frames where the outside is painted a different colour to the interior allowing for greater flexibility in interior decorating.

We install the Platinum NRG range of windows and doors, manufactured in the UK by The Whiteline Group, the largest independent manufacturer of windows, doors and conservatories in the South East. Facelift is a FENSA registered company. Our work is protected by a 10 year insurance backed guarantee, provided by the QANW and underwritten by Guarantee Protection Insurance ltd, a UK based insurer with over 10 years experience in the building and home improvement industry.

  • Internally beaded frames so intruders cannot remove glass from outside
  • Energy efficient with 28mm double glazed (36mm triple glazed) sealed units for maximum sound and heat retention
  • Versatile with many different options to choose from
  • Easy to open and close, and easy to clean
White Casement Windows installed in Crawley West Sussex
Casement windows with leaded bars installed by Facelift in Horsham, West Sussex

Looking for New Casement Windows?

If you’re looking for new casement windows, get in touch with us and one of our friendly team will be happy to help and book you in for a no-obligation quote. We have a beautiful selection of doors to match your casement windows from uPVC front or back doors, to composite doors, sliding patio, bi-fold or French doors in uPVC or aluminium. We offer a full range of home improvement services, including kitchen and bathroom installations, conservatories and all roofing services including replacement fascias, soffits and guttering.

Compliment Your New Casement Windows

Dark grey French doors installed in Horsham, West Sussex

French Doors

Our French doors are available in a stunning colour selection to suit your home.


Sliding Doors

Create a beautiful living space with large sliding doors.


uPVC Front Doors

uPVC is both stylish and secure whilst withstanding weather.


uPVC Bi-Fold Doors

As well as uPVC casement windows, we also uPVC bi-folding doors to match.

Contact us for a Free Quote

GIVE US A CALL ON 01293 411 819 TODAY