Aluminium Windows – Supply & Install UK
Looking for premium aluminium windows for your home? We specialise in supplying and installing top-tier aluminium window systems across the UK. From slimline casements to heritage styles, our product range offers exceptional performance, security, and style.
ALUMINIUM WINDOWS SUPPLY AND INSTALL UK
AW-47 SMARTS HERITAGE WINDOWS FROM £650 SUPPLIED AND INSTALLED
AW-47 SMARTS HERITAGE WINDOWS FROM £650 SUPPLIED AND INSTALLED
AW-47 SMARTS HERITAGE WINDOWS FROM £650 SUPPLIED AND INSTALLED
Highly practical, affordable range of Aluminium Windows available in a range of colours and designs.
Aesthetically pleasing and simple to install.
GW70 CORTIZO WINDOWS FROM £650 SUPPLIED AND INSTALLED
AW-47 SMARTS HERITAGE WINDOWS FROM £650 SUPPLIED AND INSTALLED
AW-47 SMARTS HERITAGE WINDOWS FROM £650 SUPPLIED AND INSTALLED
Highly practical, affordable range of Aluminium Windows available in a range of colours and designs.
Aesthetically pleasing and simple to install.
Alitherm 400 windows from £600 SUPPLIED AND INSTALLED
AW-47 SMARTS HERITAGE WINDOWS FROM £650 SUPPLIED AND INSTALLED
Alitherm 400 windows from £600 SUPPLIED AND INSTALLED
Highly practical, affordable range of Aluminium Windows available in a range of colours and designs.
Aesthetically pleasing and simple to install.
Why Choose Aluminium Windows?
Aluminium windows have become the go-to choice for homeowners who want slim sightlines, structural strength, and long-term reliability. When paired with high-performance glazing, they offer excellent thermal efficiency, low maintenance, and modern aesthetics.
Key benefits:
- Ultra-slim frames maximise glass area and natural light
- Durable, weather-resistant aluminium construction
- Low maintenance — no warping, rot, or repainting
- High security with multi-point locking and optional PAS 24 accreditation
- Thermal efficiency with modern double / triple glazing options
- Wide range of RAL colours, dual finishes (interior / exterior)
- Suitable for new builds, extensions, conversions, or renovations
Whether you’re upgrading old windows or designing a new home, our aluminium windows combine style and performance.
Our Aluminium Window Systems & Styles
We offer a variety of window types to suit different aesthetics, performance needs, and property styles:
Casement Windows
Classic and versatile — available as side-hung, top-hung, fixed, or tilt-openers.
Flush Casement / Timber-Look Windows
Modern design with the outward appearance of traditional timber windows.
Heritage / Steel-Look Windows
Perfect for conservation properties and period homes — the visual elegance of steel glazing with modern performance.
Fixed & Picture Windows
Large fixed windows for maximised views with minimal frame interruption.
Bay / Corner / Shaped Windows
Custom formats (arched, curved, trapezoid) to meet architectural demands.
Each system is tailored to your home and configured for optimum thermal, acoustic, and security performance. We supply and install across the UK, including London, Midlands, North West, Yorkshire, Scotland and Wales.
Why Work With The Fenestration Network
Choosing us gives you more than just windows — you get a full aluminium glazing solution.
- End-to-end supply & installation nationwide
- Regional surveyors & installation teams backed by national support
- Expertise with designing, configuring, and optimising window layouts
- Competitive pricing paired with high-quality materials and workmanship
- Compliance options (PAS 24, Secured By Design)
- Long warranties and dependable aftercare
AS FEATURED IN LIFE MAGAZINES WITH MORE COUNTIES COMING SOON
PUTTING YOUR MIND AT EASE...
A British Standard that specifies the security performance requirements for doors and windows
the official police security initiative that works to improve the security of buildings and their immediate surroundings
A British Standard that specifies the security performance requirements for doors and windows
quality glazing products, manufactured right here in the UK
the official police security initiative that works to improve the security of buildings and their immediate surroundings
A British Standard that specifies the security performance requirements for doors and windows
the official police security initiative that works to improve the security of buildings and their immediate surroundings
the official police security initiative that works to improve the security of buildings and their immediate surroundings
the official police security initiative that works to improve the security of buildings and their immediate surroundings
10% off all orders placed before 30th November 2025
Applicable only to orders resulting from new quotes produced from 15th October to 30th November, must include full supply, survey and installation and must include any combination of the below:
Windows/ Bi Folding Doors/ Sliding Doors/ French Doors/ Entrance Doors/ Windows/ Garden Studios, Glass Balustrades, Orangeries.