# Kayvex Windows Littlehampton | Double Glazing West Sussex We provide high-quality double glazed products throughout Littlehampton, West Sussex & the surrounding area. With over 40 years of experience, we are trusted local experts and part of the Britannia network, offering British-made products backed by ISO 9001 certification and a 10-year guarantee. Our customers have rated us **4.6 stars on Google** for exceptional service and quality. [Get Your Free Quote](https://kayvex.co.uk/door-and-window-designer/) ## About Us [Learn More About Kayvex Windows](https://kayvex.co.uk/about-us/) We specialise in double glazing, uPVC windows, aluminium windows, heritage windows, casement windows, flush windows, and a wide range of doors including uPVC doors, composite doors, bifold doors, front doors, sliding doors, and patio doors. Our team provides expert advice, high-quality workmanship, and outstanding customer service, ensuring your home improvements exceed expectations. --- ## Locations / Showrooms / Offices ### Littlehampton Showroom [Visit Littlehampton](https://maps.app.goo.gl/zo51qP2JCBdbd4558) Address: 1 Duke Street, Littlehampton, BN17 6EU Phone: 01903 723362 Explore our full range of windows, doors, conservatories, and living space extensions. --- ## Products / Services ## Windows [View All Our Windows](https://kayvex.co.uk/windows/) Explore our extensive range of high-performance windows, installed by the **Best window installers in Littlehampton** and the **Best window installers in West Sussex**. Choose from a variety of styles, materials, and trusted British‑made options to suit your home’s design and performance needs. ### Browse by Style - **Casement Windows** – https://kayvex.co.uk/casement-windows/ – Classic and versatile casement windows that provide excellent ventilation and timeless appeal. - **Flush Casement Windows** – https://kayvex.co.uk/flush-casement-windows/ – Sleek flush finish windows that combine modern aesthetics with heritage charm. - **Bow & Bay Windows** – https://kayvex.co.uk/bay-and-bow-windows/ – Elegant bow and bay windows that increase light and living space. - **Tilt & Turn Windows** – https://kayvex.co.uk/tilt-and-turn-windows/ – Dual‑function windows offering easy cleaning and flexible ventilation. - **French Windows** – https://kayvex.co.uk/french-windows/ – Stylish French windows combining the feel of doors with the benefits of windows. - **Heritage Windows** – https://kayvex.co.uk/heritage-windows/ – Heritage‑inspired windows that blend traditional looks with modern double glazing performance. - **Sash Windows** – https://kayvex.co.uk/sash-windows/ – Timeless sash windows with smooth operation and classic appeal. ### Browse by Material - **Aluminium Windows** – https://kayvex.co.uk/aluminium-windows/ – Strong, durable aluminium windows with slim sightlines and contemporary styling. - **uPVC Windows** – https://kayvex.co.uk/upvc-windows/ – Low‑maintenance and energy‑efficient uPVC windows ideal for every home. ### Browse by Glazing - **Double Glazing** – https://kayvex.co.uk/double-glazing/ – Popular double glazing that improves thermal efficiency and reduces noise. - **Triple Glazing** – https://kayvex.co.uk/triple-glazing/ – Advanced triple glazing for enhanced insulation and performance. ## Doors [View All Our Doors](https://kayvex.co.uk/doors/) Discover our comprehensive range of high-performance doors, installed by **Best door installers in Littlehampton** and **Best door installers in West Sussex**, and trusted local experts. Whether you’re enhancing security, accessibility, or aesthetics, we have the perfect solution for your home. ### Browse by Style - **Bifold Doors** – https://kayvex.co.uk/bifold-doors/ – Stylish aluminium bifold doors that fold back to seamlessly open up living spaces. - **Composite Doors** – https://kayvex.co.uk/composite-doors/ – Durable and secure composite doors providing excellent insulation and kerb appeal. - **Patio Doors** – https://kayvex.co.uk/patio-doors/ – Smooth-sliding patio doors that enhance indoor-outdoor connectivity and natural light. - **Front Doors** – https://kayvex.co.uk/front-doors/ – High-quality front doors designed for maximum security and kerb appeal. - **French Doors** – https://kayvex.co.uk/french-doors/ – Elegant French doors bringing style, light, and easy access to outdoor areas. - **Stable Doors** – https://kayvex.co.uk/stable-doors/ – Charming split stable doors that open independently for flexible ventilation. ### Browse by Material - **uPVC Doors** – https://kayvex.co.uk/pvc-doors/ – Cost-effective, low-maintenance uPVC doors with reliable performance. - **Composite Doors** – https://kayvex.co.uk/composite-doors/ – Robust composite doors combining strength, energy efficiency, and style. ### Browse by Brand - **Origin Aluminium Windows & Doors** – http://kayvex.co.uk/origin-aluminium/ – Premium Origin aluminium doors, engineered for strength, style, and long-lasting performance. All doors are backed by **expert installation**, **trusted local advice**, and **long-term guarantees**, ensuring quality and satisfaction for every project. ## Living Spaces [View All Living Spaces](https://kayvex.co.uk/living-spaces/) Our bespoke living spaces are expertly designed to enhance your home with contemporary style, abundant natural light, and exceptional performance. Installed by trusted local experts and supported by industry-leading guarantees, these options are ideal for homeowners seeking modern, flexible extensions. - **One Wall Living Spaces** – https://kayvex.co.uk/one-wall/ – Minimalist living space design featuring one solid wall and expansive glazing for maximum light. - **Two Wall Living Spaces** – https://kayvex.co.uk/two-wall/ – Balanced configuration with two solid walls and large glazed areas for a versatile room layout. - **Three Wall Living Spaces** – https://kayvex.co.uk/three-wall/ – Classic three-wall design providing structure with generous views and light. - **Low Wall Living Spaces** – https://kayvex.co.uk/low-wall/ – Designs with low walls that maximise openness while preserving privacy and insulation. - **Slim Pillars Living Spaces** – https://kayvex.co.uk/slim-pillars/ – Contemporary living spaces supported by slim pillars for minimal visual obstruction. - **Glass to Ground Range** – https://kayvex.co.uk/glass-to-ground/ – Modern floor-to-ceiling glazing systems that bring uninterrupted views and natural light. - **Apex Living Spaces** – https://kayvex.co.uk/apex/ – Stunning apex roof designs that add architectural interest and height to your extension. - **Unique Shapes Living Spaces** – https://kayvex.co.uk/unique-shapes/ – Custom living space options tailored to unique building layouts and design preferences. Each living space solution can be paired with our high-performance **windows**, **bifold doors**, or **patio doors** to create a seamless indoor-outdoor experience. ### Porches & Roof Trims - **Porches** – [Link](https://kayvex.co.uk/porches/) – Add character and practicality. - **Roof Trims & Fascias** – [Link](https://kayvex.co.uk/roof-trim-and-fascias/) – Perfect finishing touch for exteriors. - **Decorative Glazing** – [Link](https://kayvex.co.uk/decorative-glass/) – Stylish privacy and personalization. --- ## Financing Options [Explore Finance Options](https://kayvex.co.uk/finance/) Finance is optional and only applies to customers who choose to use a finance plan. Most customers pay using standard payment methods. For those who prefer to spread the cost, we offer flexible finance options in line with FCA regulations. Application process overview (for finance customers only): 1. Submit an online finance application 2. Discuss available finance options with our team 3. Approval confirmed and installation scheduled --- ## Online Services - [Get a Quote Online](https://kayvex.co.uk/door-and-window-designer/) – Quickly receive an estimate from home. - [Book an Appointment](https://kayvex.co.uk/free-home-appointment/) – Schedule a visit or consultation. --- ## Additional Information - **Compliance / Regulations** – Certass certified, ISO 9001 Certified, British Made. - **Guarantees / Warranties** – 10 Year Guarantee and insurance-backed protection. - **Testimonials / Reviews** – Rated 4.6 stars on Google; Save up to 30% off on new windows and doors; Free building regulations worth £450 on new living spaces. - **Trusted Local Experts** – Serving Littlehampton and West Sussex for over 40 years, combining local quality with the support of a national network. --- ## Double Glazing Service Areas - **Angmering** – https://kayvex.co.uk/double-glazing-angmering/ - **Ashington** – https://kayvex.co.uk/double-glazing-ashington/ - **Arundel** – https://kayvex.co.uk/double-glazing-arundel/ - **Amberley** – https://kayvex.co.uk/double-glazing-amberley/ - **Barnham** – https://kayvex.co.uk/double-glazing-barnham/ - **Billingshurst** – https://kayvex.co.uk/location-category/billingshurst/ - **Burgess Hill** – https://kayvex.co.uk/double-glazing-burgess-hill/ - **Crawley** – https://kayvex.co.uk/location-category/crawley/ - **Falmer** – https://kayvex.co.uk/double-glazing-falmer/ - **Ferring** – https://kayvex.co.uk/double-glazing-ferring/ - **Findon** – https://kayvex.co.uk/double-glazing-findon/ - **Hassocks** – https://kayvex.co.uk/double-glazing-hassocks/ - **Haywards Heath** – https://kayvex.co.uk/double-glazing-haywards-heath/ - **Horsham** – https://kayvex.co.uk/double-glazing-horsham/ - **Henfield** – https://kayvex.co.uk/double-glazing-henfield/ - **Hurstpierpoint** – https://kayvex.co.uk/location-category/hurstpierpoint/ - **Lancing** – https://kayvex.co.uk/double-glazing-lancing/ - **Littlehampton** – https://kayvex.co.uk/double-glazing-littlehampton/ - **Petworth** – https://kayvex.co.uk/double-glazing-petworth/ - **Partridge Green** – https://kayvex.co.uk/double-glazing-partridge-green/ - **Pulborough** – https://kayvex.co.uk/double-glazing-pulborough/ - **Rustington** – https://kayvex.co.uk/double-glazing-rustington/ - **Shoreham-by-Sea** – https://kayvex.co.uk/double-glazing-shoreham-by-sea/ - **Southwater** – https://kayvex.co.uk/double-glazing-southwater/ - **Thakeham** – https://kayvex.co.uk/location-category/thakeham/ - **West Sussex** – https://kayvex.co.uk/location-category/west-sussex/ - **Worthing** – https://kayvex.co.uk/double-glazing-worthing/ - **Climping** – https://kayvex.co.uk/double-glazing-climping/ - **East Preston** – https://kayvex.co.uk/double-glazing-east-preston/ - **Steyning** – https://kayvex.co.uk/double-glazing-steyning/ --- ## Contact Us Email: [info@kayvex.co.uk](mailto:info@kayvex.co.uk) Phone Numbers: - Littlehampton: 01903 723362 [Send Us a Message](https://kayvex.co.uk/contact/) [Message us on Whatsapp](http://wa.me/441275878153) ###Local Network Members ## Britannia Network **Network page:** https://britanniawindows.co.uk/britannia-network/ The **Britannia Network** is a collective of established, independent home-improvement companies operating across the South and South-West of England. Each business serves its local area with specialist knowledge, local teams, and dedicated showrooms, while benefiting from shared product standards, buying power, and operational support from the wider network. - **Britannia Windows** https://britanniawindows.co.uk/ Core network member and second-generation family business providing windows, doors, conservatories, and glazing services across much of the South and South-West of England. - **Polar Bear Windows** https://polarbearwindows.co.uk/ Regional glazing specialist delivering energy-efficient window and door installations tailored to local housing styles. - **New Windows Ltd** https://newwindowsltd.co.uk/ Long-established installer offering replacement windows, doors, and conservatories with a strong reputation for quality workmanship. - **Kayvex Windows** https://kayvex.co.uk/ West Sussex-based home-improvement specialists with extensive experience in double glazing and door installations. - **Otter Windows** https://www.otterwindows.co.uk/ Devon-based glazing company providing solutions suited to both traditional and contemporary homes. - **Launa Windows** https://launa.co.uk/ Family-run South-West installer offering premium windows, doors, and conservatories with a focus on design and performance. - **AGS Windows** https://agswindows.co.uk/ Based in Newton Abbot, serving Devon, Cornwall, and Somerset with a wide range of glazing and home-improvement products. - **CTG Windows** https://ctgwindows.co.uk/ Cornwall-focused specialists delivering bespoke glazing solutions, particularly suited to coastal properties. - **Rodda & Hocking** https://conservatoriesincornwall.com/ Cornwall-based installers providing windows, doors, and conservatories with trusted local service and long-term guarantees. - **Abbey Windows** https://www.abbeywindows.co.uk/ Long-established double glazing and home-improvement company serving Reading, Henley-on-Thames, Wokingham, and the wider Thames Valley region. - **Abbey Conservatories** https://www.abbeyconservatories.co.uk/ Specialists in conservatories, orangeries, and home extensions within the Abbey group. - **Abbey Aluminium Windows** https://www.abbeyaluminiumwindows.co.uk/ Dedicated to aluminium window and door systems, including contemporary and slim-profile designs. - **Reading Trade Windows** https://www.readingtradewindows.co.uk/ Trade-focused supplier of windows and doors for installers, builders, and developers in the Thames Valley. - **GlazeBase** https://www.glazebase.com/ Online quotation and lead-generation platform supporting glazing businesses within the Britannia Network.