Aluminium

Sage Installations are your local experts in bespoke aluminium windows, doors and roof lanterns across Canterbury, Herne Bay & Whitstable

Proudly installing premium products from the renowned Endurance Aluminium range. With decades of innovation and a reputation for exceptional performance and style, we deliver industry-leading products that transform light, space, security and thermal comfort in homes.

At Sage Installations, we fit a wide selection of aluminium windows designed to elevate your home’s aesthetics and performance. Aluminium frames offer ultra-slim sightlines, maximising light and views while maintaining exceptional durability and security. With advanced thermal performance, our aluminium windows help keep your home warm in winter and cool in summer, reducing energy costs and improving comfort year-round.

Whether you’re renovating a period cottage, modern build or suburban home, our stylish and bespoke aluminium window solutions are tailored to your requirements — from classic designs to contemporary architectural styles.

• Slim, contemporary frames for larger glass areas
• Excellent thermal insulation for improved energy efficiency
• Highly secure multi-point locking systems
• Low maintenance, weather-resistant finishes
• Wide choice of colours including Anthracite Grey, Black and bespoke RAL options

Aluminium’s inherent strength allows for narrower frames than uPVC, meaning more glass, more light and uninterrupted views — perfect for both traditional Kent cottages and modern architectural homes.

We install aluminium casement windows, tilt & turn windows and fixed glazing solutions across Maidstone, Canterbury, Ashford, Tunbridge Wells, Medway and surrounding Kent areas.

Make a striking entrance with our range of aluminium doors — from sleek sliding patio doors to elegant French doors and robust front entrance options. Each door system is engineered for strength, weather resistance and smooth operation, offering excellent security and enhanced curb appeal. With slim profiles and precision-engineered hardware, our doors blur the lines between indoor and outdoor living while improving insulation and security throughout your home.

Designed for strength and security, our aluminium doors provide:

• Smooth, effortless operation
• Advanced locking systems
• Outstanding weather resistance
• Superior thermal performance
• Contemporary aesthetics with ultra-slim profiles

Whether you want to open up a kitchen extension or make a bold entrance statement, Sage Installations delivers precision fitting and exceptional attention to detail.

Bring natural light flooding into your interior with designer aluminium roof lanterns installed by Sage Installations.

Roof lanterns create an open, airy atmosphere, perfect for kitchens, extensions and living spaces where you want to maximise daylight and add architectural impact. Crafted with precision aluminium frames and slim sightlines, these rooflights deliver uninterrupted sky views and a feeling of spaciousness.

Aluminium lantern roofs also offer impressive performance benefits including superior thermal efficiency, weather resistance and minimal maintenance — giving you a beautiful feature that works hard year-round.

• Slimline aluminium framework for maximum glass area
• Increased daylight and sense of space
• Thermally efficient glazing
• Durable, powder-coated finishes
• Perfect for kitchen extensions, orangeries and living spaces

Our roof lanterns are designed for minimal maintenance and long-term performance, even in challenging UK weather conditions.