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windows & doors
tailored to you

Windows, doors, and living space extensions

Cherwell Windows are experts in installing high performance tailor made double glazed windows and doors, as well as living space extensions for your home.

We understand that buying windows and doors is a significant purchase and can be quite daunting, so we invite you to come along to experience our products for yourself and meet the experts.

Our showrooms are located throughout Oxfordshire and Buckinghamshire in Banbury, Henley-on-Thames and Beaconsfield.

We are ideally situated in Oxfordshire for Oxford, Chipping Norton, Moreton on the Marsh and Marlow.

In Northamptonshire we are situated within easy distance of Brackley, Bicester, Towcester and Daventry.

In Buckinghamshire we are near High Wycombe, Gerrards Cross, Chalfont St Peter, Chalfont St Chiles and Amersham.

Our range includes timber, timber alternative, aluminium, composite and upvc windows and doors. As well as these, we have a wide range of living extensions, including, orangeries, lanterns and glass extensions. We also specialise in aluminium bifold doors and slimline sliding doors.

As an Internorm 1st window partner, our range includes their high-performance, thermally efficient composite windows and doors, as well as their oversized sliding doors – part of their ‘Studio XL’ range.

Benefits of each product


Strong, yet sophisticated, timber or wooden windows are available in a wide range of styles including storm, flush and sash windows.

The styles we offer will compliment any type of property, from traditional to contemporary, or classic to modern. They’re all available in single or dual colour finishes. We also offer a wide range of timber doors to compliment your windows.

Timber Alternative

Traditional looking windows are available in flush, storm and sash casement windows. These windows replicate all the aesthetics of timber, but without the maintenance. We also have a large selection of timber alternative doors aswell.


Strong and durable, aluminium windows and doors are perfect for modern houses, giving them a contemporary look and feel.

We only use premium materials in our high-performance windows and doors.

Not only are we passionate about windows and doors, we are also able to design your custom space with our architecturally glazed structures, creating breathtaking masterpieces.

Our range is also perfect for eco-friendly houses, new builds and Passive Houses (Passivhaus), aswell as houses in conservation areas and listed properties.

Working Together to install beautiful windows and doors

Passionate about customer service, the focus of Cherwell Windows is to establish a relationship with you. Our aim is to work together to revitalise and rejuvenate your bespoke space. Recognising the impact that windows and doors can have on the appearance of any given space, we will open your eyes into the possibilities that could transform your house into a home.