Aluminium Windows
Sleek design. Superior strength. Built to perform.
Aluminium windows offer slim sightlines, energy efficiency, and long-lasting durability, making them ideal for modern homes, extensions, and renovations. Precision-engineered systems combine strength with aesthetic appeal, providing a high-performance solution tailored to specific architectural requirements.
Manufactured using high-grade thermally broken aluminium, our windows provide excellent insulation and minimal maintenance while maintaining a contemporary aesthetic.
info@no1london.co.uk | 0207 889 09 09
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Why Choose Aluminium Windows
- Modern, slimline design – maximises glass area and natural light.
- Strong & durable – resists corrosion, warping, and fading.
- Thermally broken frames – superior energy efficiency and insulation.
- Low maintenance – no painting, staining, or upkeep required.
- Customisable colours – powder-coated in any RAL tone or dual finish.
- Environmentally friendly – 100% recyclable material.
Window Styles
Casement Windows
Side or top-hinged designs offering excellent ventilation and clean aesthetics.
Fixed / Picture Windows
Large, uninterrupted glass panels for panoramic views and modern architecture.
Tilt & Turn Windows
Flexible opening system ideal for easy cleaning and versatile ventilation.
French & Sliding Windows
Perfect for wider openings, allowing full access to fresh air and outdoor views.
Technical Features
- Frame Depth: 60–80 mm depending on system
- Glazing: Double or triple glazing up to 44 mm thick
- Thermal Break: Polyamide insulation for enhanced energy performance
- U-Value: From 1.2 W/m²K (depending on configuration)
- Security: Multi-point locking and PAS 24 tested options available
- Acoustic Performance: Up to 45 dB sound reduction
Finishes & Options
- Powder-coated RAL colours – matte, gloss, or textured finishes
- Dual colour frames – different interior and exterior finishes
- Anodised metallic finishes – for a sleek industrial appearance
- Glazing options: Low-E, solar control, acoustic, or decorative glass
- Hardware finishes: black, chrome, stainless steel, or bronze
Applications
- Residential homes and extensions
- Modern new builds
- Commercial and retail façades
- Loft conversions and garden rooms
- Contemporary renovations
Our Process
Consultation & Design
Define your preferred style, colour, and configuration.
Measurement & Quotation
We survey your property for
Manufacture
Precision fabrication using leading aluminium systems.
Installation
Expertly fitted for airtight, watertight performance.
Aftercare
Full warranty and long-term support included.
Benefits
- Long-lasting and weather-resistant
- Modern, minimalist profiles
- Energy-efficient and secure
- Wide colour and design flexibility
- Adds value and architectural appeal
Service Areas
We supply and install aluminium windows across Fulham, Chelsea, Kensington, Hammersmith, Putney, Wimbledon, Chiswick, Westminster, the City, and Surrey. Trusted by architects, homeowners, and developers for precision, performance, and quality.
Modern Architecture, Timeless Performance
Experience the elegance and engineering of No1 London Aluminium Windows — where form meets function in every detail.
Get Free Estimate today and see why we’re the No1 Stop for all your home needs.
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