Local Based Company Offering Double Glazed Windows, Conservatories, Doors & More
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By providing your details, you will be contacted by Kayvex Windows regarding your enquiry. You will not receive marketing emails unless you choose to opt in. Privacy Policy.

Give your home a new lease of life

New Windows, Doors and Conservatories in Littlehampton

Kayvex Windows has been improving homes in the West Sussex area for many years. We’re your local experts, respected for the quality of our products, the polish of our work and our unwavering commitment to add style and beauty to homes across the region.

Does your home need a revamp? Add instant quality double-glazing and beauty at a great price with our stunning windows, front doors and conservatories.

A family-minded business with a passion for serving our community – The Kayvex Man Can!

We’re based in Littlehampton – why not drop by to take a look at our stunning range of products? We’re a friendly team of locals – we’d love to discuss your home-improvement needs with you. We’re acutely aware that you want to stay in control of your spending and we’re confident you’re going to like our flexible finance options.

Tell us a little about your plans and your property, and we’ll send you a quote customised to your needs

By providing your details, you will be contacted by Kayvex Windows regarding your enquiry. You will not receive marketing emails unless you choose to opt in. Privacy Policy.

A Safe, Phased re-Opening

Existing Customers

Thank you so much to our wonderful customers for bearing with us during lockdown.

We are excited to be starting a safe, phased reopening from and gradually building back up to full capacity.

Our installation managers will be ringing you all to arrange fitting dates. Don’t panic if they don’t manage to get in touch with you straight away, they will make sure that they systematically work through everybody.

The factory have restarted production with limited numbers and will be building up to full strength.

New Quotations

We are able to safely provide you with quotations for new work using our brand new visualisation and pricing software. It’s as easy as 1,2,3…

  1. A sales advisor can visit your home and from a safe distance, sketch and photograph your windows / doors / conservatory from outside your house.
  2. They can super impose design options onto a photo of your home and provide you with specification choices.
  3. Discuss and make final tweaks to your desired specification via telephone, email or video consultation before proceeding with an order.
Our showrooms will be open for you to take a look at our products and to help you with any design choices. Wherever possible, please call to arrange an appointment. Strict social distancing will be in place throughout the offices and factory, and we will constantly review the measures to ensure staff safety and compliance with the latest government guidelines.


Exquisite new windows will transform your home, injecting elegance on the outside and cosiness on the inside. Kayvex doubled-glazed windows are made using state-of-the-art materials to endure the British weather. They’ll keep your heating bills low while bringing you decades of hassle-free service. And did we mention how amazing they look?

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Choosing the perfect conservatory to extend your home can be a daunting task; we’re here to guide you through the process to ensure that you end up with the best result. Our innovative products will give you the best long term return on your investment and enable you to use your conservatory all year round.

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A beautiful new door will transform your home. We believe there’s a perfect house door for every threshold, and we’d love to help you find your match. We cater to every taste, offering both traditional and contemporary doors, with vast options for colour and decorative detail.

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Flood your home with daylight and a sense of seamless flow between your interior and garden with a set of bifold doors. With floor-to-ceiling glass planes that stack together neatly and tuck to one side, bi-folds are a statement in chic contemporary living. Baffled by the options? We’re here to cut through the complexities and help you find the perfect bi-folds for your home and lifestyle.

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