UK WIDE GLAZING SUPPLY AND INSTALL - CALL US - 020 341 10038/ 01768 254552 ALUMINIUM WINDOWS & DOORS

The Fenestration Network supplies and installs Premium Aluminium Glazing for homeowners across the UK. From modern windows and bifold doors to sliding and heritage systems, we deliver industry-leading products with expert nationwide installation.

Trusted Nationwide Experts

Why choose The Fenestration Network

Homeowners across the UK trust us for aluminium glazing because we combine national buying power with local service and installation expertise:

- Fully qualified Aluminium glazing installers

- Nationwide coverage - local installers, national support

- Premium aluminium systems from leading UK brands

- Energy-efficient, secure, and beautifully finished

- Fast quotes, clear communication, and aftercare

At Fenestration Network, we work with the UK’s leading system companies and manufacturers to provide homeowners with the very best in aluminium windows and doors.

Our expertise spans decades in the glazing industry, giving us a complete understanding of how each system performs, what makes it unique, and where it fits best.

Whether you’re looking for architectural aluminium sliding doors, precision-engineered bifolds or beautifully crafted front doors, we've got you covered.

At The Fenestration Network, we provide a comprehensive, end-to-end service that brings every stage of your project together under one expert team. From foundations and brickwork to glazing and finishing, we seamlessly coordinate every trade to guarantee precision, performance, and a smooth experience for you.

We don’t just install glazing — we build around it.
Our integrated approach means the structural and glazing elements are designed and executed to complement one another from the start, delivering:

• Perfect junctions between structure and glass (no leaks, no cold bridges)
   
• Cohesive design and performance across the entire build
   
• Faster project delivery with a single accountable team
   
• Consistent quality control from groundworks to final finish
   

This joined-up delivery model ensures your orangery, extension, or renovation achieves the best of both worlds: robust construction and high-performance glazing, all delivered by specialists who understand both disciplines.

Your windows and doors are an investment — and like any part of your home, they need regular care to stay secure, efficient, and looking their best.

At The Fenestration Network, we offer nationwide window and door maintenance plans designed to protect your property, reduce long-term repair costs, and keep every installation performing like new.

✅ Extend lifespan of your glazing
✅ Maintain energy efficiency and security
✅ Prevent costly repairs
✅ Keep warranties valid
✅ Ensure your property always looks its best

Book your plan today.

Call us: 020 341 10038 (South) / 01768 254552 (Rest of UK)
Email: maintenance@thefenestrationnetwork.co.uk

It's important that you know what you're potentially purchasing.

Whether it's Aluminium bifolding doors, Aluminium sliding doors, Heritage french doors or our other products, we delve into the products we offer with detailed reviews, covering all Technicals aspects including functionality, design and configuration and much more: