Our windows are some of the most technically advanced in the market, designed to meet the highest possible energy rating standards , they are completely lead-free and fully recyclable.

Superior Hardware

Our uPVC windows are manufactured with advanced and fully functional hardware. Superior hinges and gaskets provide a strong, long lasting performance and weather protection. Additional upgrades are also available.

High Security

Our windows are amongst some of the most secure windows available today, they are fully accredited to meet all security standards.

Each window supplied comes with exceptional levels of security. Your window will come with fully fitted, high security locks for your complete peace of mind. 

As KEO are Approved YALE Installers, your new windows will also come with a YALE Security Guarantee.

Traditional & Contemporary Looks

Our uPVC windows are available in a wide choice of colours including standard white finishes and authentic wood grains for the more traditional property. Any look is achievable, allowing you to match window to home.

Superior Weather Resistance

Advanced gaskets help prevent unwanted condensation from forming whilst the seals enhance sound insulation, successfully minimising outside noises. Our windows provide long term protection against outside elements.

Energy Efficient

Our windows are truly thermal efficienct, with their top of the range Energy Plus profile there is additional chambers to prevent cold air from outside getting into your property and is available across the whole range. 


Our windows can be tailored to your exact requirements. Whether you have a contemporary home or a beautiful, traditional Edwardian property, our windows can be customised to match the look of your home. You can choose which sections of the window you want fixed and which you want opened - there is a great deal of choice.

10 Year Warranty

All of our windows are guaranteed not to warp, split or discolour for a minimum of 10 years from the date of installation.

Casement Windows

Practical, attractive and versatile, home owners love the uPVC casement window. This is one of the most popular window styles on the market.

Sleek Appearance

uPVC casement windows feature beautiful slim sightlines for increased light and wonderfully enhanced views. Their super sleek appearance mean they blend seamlessly with any property, complementing existing aesthetics.

Single Lever Latch Design

uPVC casement windows feature a single-lever latch design that allows for a smooth hand operation, making them very easy to open and close. Casement windows can be installed anywhere within the home thanks to this versatile design.

Effective Ventilation

Let in lots of fresh air and sunlight with the uPVC casement window. Casement windows are designed to open all the way outward and unlike double-hung windows which are closed on top, casement windows open wide providing lots natural ventilation and light.

Bay Windows

Classic Bay windows provide wide, un-obstructed views giving a real sense of spaciousness. They make a beautiful choice for any home.

Tilt and Turn Windows

The stylish and contemporary uPVC tilt and turn window is attractive and functional, combining quality aesthetics with revolutionary design.

Tilt and Turn Function

A smart tilt and turn function allows the window to be ‘tilted’ inwards for easy access. The window can be operated with only one handle for all locking, opening and tilting actions. The inward opening also gives you safe access to the window for cleaning or ventilation.

Secure Ventilation

These windows can be positioned into a tilt only angle which creates a small opening at the top of the window. This tilt and turn facility provides additional ventilation without compromising security. Fresh air can circulate whilst your property is kept safe and secure.

Simple To Use

The uPVC tilt and turn window is extremely easy to operate with a dual-action movement which provides access to 3 different window operations: locking, open and tilting. This gives you the best of both form and functionality.

Modern Appearance

Beautiful, slim lines combined with modern integrated hardware provides a clean, contemporary appearance. The tilt and turn window never fails to impress, this sleek design is transferable across many different properties.

Bi-Fold Windows

Bi-fold windows enable you to fully open one side of the room whilst allowing you to retain valuable wall space. These popular windows will enhance any type of property with their versatile and stylish design.

Unrestricted Views

The bi-fold window provides beautiful, unrestricted views making them ideal for conservatories or orangeries and any properties in the commercial sector such as restaurants and cafes.

Lots of Light

Bi-folding windows offer complete versatility with their super sleek design and wide openings which results in lots of natural light. Maximum sunlight means a more attractive window as well as a brighter home.

Sculptured & Chamfered Options

Bi-fold windows are available in either a sculptured suite for a decorative finish or chamfered option for a cleaner, contemporary appearance. These styles are able to complement both modern and traditional properties.

Slim Sightlines

Enjoy ultra slim sightlines that open up your home to more sunlight as well as providing you with a stylish, sleek finish. The bi-fold window will not look out of place when it blends seamlessly with your existing brickwork.

Bow Windows

Bow windows are a variation of the bay window and are made from four or more window units of similar size creating a softer, curved edge.

Beautiful Curved Edge

Units of similar size are joined together creating a curved edge, resulting in a wonderful, extended outside view. The bow window will blend beautifully into surrounding brickwork, wit no unsightly corners.

Soft Angles

Bow windows are unique in appearance in that they have no protruding corners. Instead, their large glass panels are offset by round, soft angles. These windows are perfect for a picturesque setting, creating a beautiful aesthetic.

Sleek, Subtle Design

Unlike the bay window which is often the main feature of a house, the bow window is placed upon a sill and so can be installed into any property. Many modern properties can benefit from the subtle appearance of a bay window, as it can be designed to match your homes existing brickwork.

Lots of Natural Light

Bow windows are designed to extend from the exterior wall of your home and consist of four or more double-hung or casement windows. A bow window has more glass with less features inbetween which allows lots of light into a room compared to that of a bay window.

Attractive Views

Just like the bay window, the bow window provides sensational views. Designed to project out from the side of your home, curved bow windows provide a wonderful three dimensional effect, increasing your exterior view giving way to attractive views of your garden and the outside.


The bow window can be tailored to your exact requirements. Whether you have a contemporary home or a beautiful, traditional Edwardian property, these windows can be customised to match the look of your home. You can choose which sections of the window you want fixed and which you want opened-there is a great deal of choice.

Flush Sash Windows

uPVC Flush sash windows are an attractive, low maintenance, secure and thermally efficient timber alternative to traditional sash windows.

Authentic Design

Designed for those wanting to achieve the traditional look of real timber, the flush sash window is flawlessly manufactured. This cutting-edge design marries both style and functionality, giving you a traditional looking yet long lasting, sash window design.

Classic Appearance

A uPVC woodgrain affect combined with the traditional design can make the frames look and feel like real timber. If you happen to live in a listed building then these windows are ideal, their classic aesthetics will match any traditional environment.

A Flush Fit

When closed, the sash window sits flush against the window frame, re-creating the look of traditional timber joinery whilst offering all the benefits of a modern uPVC window. This provides a seamless look when matched against your property.

Discreet Hardware

The flush sash window has not unsightly corners or hardware on show. Hardware is concealed, allowing for a more traditional aesthetic. This also gives way to a more slim-line appearance further enhancing the ‘flush-fit.’

Slim-line Profile

A super sleek profile lets more light into your home without compromising on security or efficiency, giving you clear views both inwards and outwards.

French Casement Windows

Open up your property with classic French casement windows. The beautiful, uPVC French casement window will provide you with enhanced views, effective ventilation and a traditional aesthetic.

Fire Egress

The French casement window can open wide and when opened fully, the French casement window is large enough to double up as a fire escape. Ideal for keeping you and your family safe in case of an emergency.

Controlled Ventilation

The window opens independently from the slave sash, providing effective ventilation. Both vents can be opened fully as well as independently which allows you to control the level of ventilation within your room.

Centre Mullion

The centre mullion is isolated from the outer frame – similar to a French door. When the French casement window is opened fully, the sash carries the central bar which provides a wide and unrestricted view.

Wide Opening

French casement windows provide a wide opening. Both sashes open to about 90 degrees and when both windows are opened simultaneously, one casement carries the central mullion providing rapid ventilation and unrestricted space and views.