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Kayvex Windows have been transforming homes in the South West for 40 years. Find out what we’ve learned
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New Windows, Doors and Conservatories in Littlehampton, West Sussex
At Kayvex Windows, we have been improving homes in the West Sussex area for many years. We see ourselves as local experts and we have gained a reputation for the quality of our products and our impeccable customer service.
As locals ourselves, we have an in-depth understanding of the homes in the area, so we know what products would work best for what type of house. Wood-finish flush casement windows will beautifully complement traditional seaside homes, and we can even fit them with Marine-Spec windows to avoid corrosion caused by the sea air. For more modern buildings, our practical and stylish tilt-and-turn windows could give your home a well-needed upgrade.
We specialise in double glazing; we have spent years perfecting the optimal technical specifications to give you unparalleled heat insulation without the windows being too bulky. If you struggle to stay warm in the winter, you can opt for our triple-glazing, which will keep you cosy no matter how chilly it gets.
Our stunning windows, doors and conservatories will ensure your home stays warm, stylish and secure for decades to come. Why not pop into our showroom in Littlehampton to see our products for yourself? Our expert team of locals will be happy to chat through your home improvement plans with you.
If you look through them every day, it’s worth having windows that you love. It’s amazing how inefficient old windows can be – if yours have excessive condensation, feel noticeably cold to the touch or you can feel drafts between the sash and the pane, it’s time for an upgrade. We have a wide range of window styles and finishes, suitable for any budget. Let us talk you through what could work best for you.
Whether you’re looking for a front-door revamp or a patio door upgrade, you’ll be sure to find something that you love in our range. Add a splash of personality to your home with a new uPVC panel door – you can choose the colour you want and even add decorative glass to make it as individual as you are. Our patio doors will create a seamless transition between your home and your garden, as well as ensuring that you get all the natural light without any of the chilly draughts in winter.
They’ve got a bad rap, haven’t they? We all remember shivering in freezing cold conservatories or fanning yourself in sweltering heat depending on the season. Modern technology such as UV filters, self-cleaning glass and highly-insulative double glazing now means you can enjoy your conservatory all year round – from modern Ultraframe options to classic Edwardian conservatories.
Whatever you’re looking for, pop and in and see us in Littlehampton and we’ll do our best to make your home improvement dreams a reality.
Are you thinking about buying a new conservatory? You’ve come to the right place. At Kayvex Windows, we’re experienced providers of traditional and contemporary conservatories. Whatever your style, we can create a custom structure that meets your needs. Whether that’s a Victorian conservatory, Edwardian or Georgian conservatory, Lean-to conservatory, Lantern Roof conservatory or Gable conservatory, we’d love to help you with your project.
If you have your own vision, we also offer Bespoke conservatories. Go for this option and you’ll never need to worry about your conservatory failing to live up to your expectations. Plus, if you have a particularly large, small, or unusual space to work with, a bespoke structure could be the best option for you. If you’re a fan of a few different conservatory styles, you can pick out the features you like the most. We’ll work with you to bring your ideas to life.
Struggling to decide between a conservatory and a full extension? Think about getting a Tiled Roof conservatory. It will give you the same feel and insulative properties as you’d get with a full extension, but for a cheaper price.
Do you have a conservatory that’s past its prime? Ask us about getting a full or partial conservatory upgrade. We’ll stop those pesky draughts, fix your old roof, and install UV-resistant windows. If your conservatory is very old and you want to start from scratch, we can install a conservatory replacement.
If you’re just experiencing problems with your roof, we can fit a replacement conservatory roof. Choose whether you’d like a glass, tiled, or polycarbonate roof — it’s up to you! Your conservatory should be a wonderful extension to your home, so keep it looking and working its best.
If you have limited space to work with or a clear design in mind, ask us about our Bespoke conservatories. With this option, you can be sure your extension aligns with your style, material, and structural preferences. Torn between a few different conservatory styles? Pick and choose the features you like for your design. We custom make all our conservatories anyway, so it’s no extra hassle!
Like the idea of a new conservatory but want the benefits of a full extension? A Tiled Roof conservatory is an ideal in-between. The solid roof of a tiled roof conservatory has excellent insulative properties and helps to make your space feel like an extension.
Thinking about a conservatory upgrade? We offer full or partial conservatory upgrades to get yours up to scratch. Whether you have a few maintenance issues that need fixing or your conservatory is looking a little tired, we can find the best solution for you. Say goodbye to your draughty corners and stained roof. Keep your conservatory well-maintained and benefit from a usable year-round living space and cheaper energy costs.
Just having problems with your conservatory roof? A new replacement conservatory roof made from glass, tiles, or Polycarbonate could be the answer. Is your conservatory just too old to be used anymore? We can build you a full conservatory replacement.
Are you still living with single glazed windows? Maybe your double glazing is no longer working effectively? Replace your windows and reap the benefits.
At Kayvex Windows, we install A-rated double glazing as standard. We’ll replace your draughty old panes with high-quality windows in no time. New windows provide better security, reduce your energy consumption, lower your bills, and make your home more soundproof. What’s not to love?
As double glazing uses two panes of glass (with an Argon-filled gap in between) instead of just one, you benefit from an extra layer of protection. Cold air will have a hard time entering your house and the warmth won’t be able to escape. What’s more, thick frames and thermally toughened glass is much more difficult to break than old glass. Replace your panes and enjoy better home security.
Looking for some extra protection? Perhaps you live in a particularly noisy area or a cold, rural location? Ask us about triple glazing and our Super Energy Efficient glass.
If you’ve noticed condensation build-up between your panes, then you’ve got a blown seal and getting new windows is the only way to fix it. We’ll install your new windows to the highest standard, so you’ll no longer need to worry about draughts and leaks.
We install double glazed windows in modern, traditional, and listed properties. So whatever your home type, we’re here to help. We’ll work with you to find a cost-effective option that will look great with your property.
Tired of putting up with your old windows? Invest in some new high-quality replacements. Getting new windows is a great opportunity to change up the aesthetic of your property, improve your carbon footprint, and reduce your energy bills. Make the investment now and thank yourself later.
Whether you have a modern or traditional home, we offer a wide range of window styles. Take a look at our Casement windows, Flush Casement windows, Tilt and Turn windows, Sash windows, Bay and Bow windows and French windows. Whatever design you choose, we’ll custom-make your new windows to your specific requirements.
Do you have a listed property? We have a selection of styles that you’ll be able to install without issue. Just take a look at our Heritage windows. If you want to turn your windows into a design statement, see our Decorative glass options. We can make the bespoke windows of your dreams.
Wondering which windows will suit your modern property? Our aluminium windows are a popular choice. The strength of aluminium means it can be used to create a slimmer frame, giving you unobstructed views and lots of light.
If you’re replacing the windows in your bathroom or basement, we can hang your windows in a way that protects your privacy and gives you greater security. We’re experienced window providers, so whatever your vision — we’ll help you bring it to life.
If your door is old, don’t wait to replace it. A new door will ensure your home remains as secure as can be. And best of all — getting a replacement is easy.
We can provide you with a new front door, back door, or another exterior door. Whatever your style, we have a wide range of design options and materials for you to choose from.
While our Bi-fold doors help to maximise your interior space, our durable Composite doors offer maximum security. If you’re working with a budget, our PVCu doors strike the perfect balance. They’re cost-effective yet secure and hardwearing. Do you have children or pets? If so, our country-style Stable doors are a practical option that will help to create a homely feel in any property.
If you’re looking for the best patio door, choose between our classic French door style or our aluminium or uPVC Patio doors as a sliding alternative to Bi-folds. You can even opt for sliding or lift and slide Patio doors. Decide how you want your home to open up to your garden and we’ll make it happen.
As we make all our doors in our South West factory, we’re able to set our own (extremely high) quality standards. We’re also affiliated with the police-backed Secured By Design scheme, so whatever door you choose, you can be confident that it will keep your home secure and last for years to come. To see some examples of our doors, drop by our Littlehampton showroom or browse our brochure.
Yet another successful installation from Kayvex. In these difficult times, Covid protocol was adhered too. Professional service from the start. Well done John and his team...Read More
Local Guide · 89 reviews · 39 photos
Excellent service, quality product and skilled and considerate fitting. Many thanks to the whole team but with a special mention for Harry & Andy who were a pleasure to have working around the house...Read More
Great Price, Great Quality. Friendly Fitters and a excellent service all round. Would highly recommend...Read More
Excellent service, very clean and tidy. I would definitely recommend this company. A big thankyou to john, harry and andy..Read More
First class service from beginning to end. Excellent workmanship from Andy and Harry who did the installation. A five star service...Read More
11 Windows and French Doors purchased and installed. Great quality and brilliant fitters. During CV19 chaps were diligent and considerate. From sales to install to aftercare we would give 5 stars all ..Read More
Just had a new composite front door fitted, from the start when went into the show room we were treated. We'll they came and gave estermate which we agreed. The fitters were good cleaned up afterw..Read More
Had a new composite door fitted, although there were delays in fitting the door the overall job and quality of the door meet my expectations, that truly is a compliment as my expectations are always f..Read More