Elevate Your Living Space with Premium Sliding Doors


At Zenix Glass Ltd, we’re revolutionizing homes across Sussex with our cutting-edge sliding door solutions. Since 2005, we’ve completed over 250 installations, bringing the perfect blend of style, functionality, and quality to properties throughout Brighton, Hove, and the surrounding areas.
Trust & Credibility: Why Choose Zenix?
- Competitive pricing with flexible financing options available
- Certified installers, fully insured for your peace of mind
- Projects completed within agreed timelines
- 10-year comprehensive guarantee on materials and workmanship
Tailored for Sussex Living: Benefits That Matter
Energy Efficiency That Pays Off
Cut energy bills by up to 20% with our A++ rated glazing, keeping your home cozy in winter and cool in summer.
Bring the Outdoors In
Wake up to sunlit mornings and create a fluid indoor-outdoor living experience that maximizes your home’s natural beauty.
Peace and Quiet, Day and Night
Reduce outside noise by up to 50% with our advanced double and triple glazing options, which are perfect for busy Brighton streets.
Boost Your Property’s Value
Enhance your home’s appeal and market value with our stylish, modern installations that buyers love.
Uncompromising Security
Sleep soundly with our state-of-the-art locking systems, designed to offer superior protection without sacrificing style.
Built to Last
Our sliding doors are crafted from premium, sustainable materials to withstand Sussex’s coastal climate, retaining their pristine appearance for years with minimal maintenance.
Sussex’s Trusted Window Specialists
Transform your home with Zenixglass Ltd, your local experts in premium Slimline window installations. Serving Brighton, Hove, Portslade, Worthing, Shoreham-by-Sea, Hassocks, and surrounding areas, we bring innovation and elegance to your doorstep.
Why Trust Zenixglass Ltd?
✓ Certified and fully insured installers
✓ Up to 20-year manufacturer guarantee
✓ Up to 10-year workmanship warrant
Design Options to Suit Every Sussex Home
Choose from:
Contemporary Flat Frames: Ideal for modern Brighton apartments
Classic Curved Profiles: Perfect for traditional Hassocks cottages
Bi-fold Configurations: Connect indoor and outdoor living in coastal Worthing
Tilt and Turn Mechanisms: Versatile options for Portslade family homes
Customise with an array of colours and finishes to complement your home’s unique character.

Get Your Free, No-Obligation Quote Today!
Elevate Your Home’s Character and Performance with Zenix Glass Slimline Windows.
Book your free, no-obligation consultation today and receive a 10% discount on your first order! Discover how our Slimline Windows can transform your home with timeless elegance and modern efficiency.
Limited-Time Offer: Book your consultation before 1st April to receive the 10% discount.

FAQ - Slimline Style Window Installations
Commonly asked questions. For more information, please don’t hesitate to contact one of our reps.
Why should I buy through Zenix Glass
The Zenix Glass Ltd Difference
When you choose us, you’re investing in:
– Competitive pricing with transparent, no-hidden-fee quotes
– Guaranteed installation within 10 working days
– Sustainable manufacturing processes
– Ongoing support and aftercare
How long does installation typically take?
Most projects are completed within 1-3 days, depending on the size of your home.
Are your windows suitable for period properties?
Absolutely! See how we restored period windows to new Slimline designs in Brighton’s Lanes while improving energy efficiency.
Zenix Glass Ltd
Proudly serving the South Coast of the UK, Zenix Glass is your trusted local partner for premium windows, doors, and roof lights.
Office
Zenix Glass Ltd
Salt Marsh Road,
Shoreham-by-Sea
BN43 5QL
Opening Hours
Monday - Friday 9.00 - 5.30
Saturday - 9.00 - 1230
Sunday - Closed
