New aluminum windows are stylish, durable, energy efficient and versatile.
We have installed aluminium windows in homes and commercial premises in Edinburgh, the Lothians, Fife and throughout Scotland.
Benefits of aluminium framed windows
We can offer a range of double-glazed aluminium windows in a variety of sizes, colours, and styles. Below are just some of the benefits of aluminium double-glazed windows:
- Durability: Aluminium is highly resistant to cracking, warping, and corrosion, ensuring your windows maintain their appearance and performance for many years.
- Weather resistance: Built to withstand a wide range of climates, aluminium windows perform exceptionally well even in harsh or coastal environments.
- Slim sightlines: Thanks to aluminium’s inherent strength, the frames can be made slimmer, allowing for larger glass panels and more natural light.
- Thermal performance: Modern aluminium windows feature advanced thermal breaks that reduce heat transfer, improving insulation and helping to lower energy costs.


Strong aluminium double-glazed windows are ideal for sash, casement, and large patio doors.
As with Eco Sash & Case’s we have any different styles of aluminium windows to choose from:
Aluminium Casement Windows
Our aluminium casement windows open outward, offering maximum ventilation and a sleek, modern look. Durable and low-maintenance, they are perfect for contemporary homes.
Aluminium Tilt-and-Turn Windows
Aluminium tilt-and-turn windows provide versatile functionality. Tilt for secure ventilation or turn fully open for easy cleaning. Stylish, practical, and safe.
Aluminium Sash Windows
Classic aluminium sash windows combine timeless elegance with modern durability and energy efficiency, giving period-style homes a low-maintenance, long-lasting upgrade.
Because aluminium frames are strong enough for large glass windows, they are very popular in new homes and home extensions. We can also install Bi-fold, Sliding, and Patio doors.
To investigate your options for aluminum windows, book your no-obligation Eco Windows Survey.

A-Rated Energy Performance
Every window comes with a WER ‘A’ Rating as standard. They are cleverly designed for enhanced energy and thermal performance with minimal heat loss and designed to absorb solar energy from outside.

High Security
Tough, robust and durable, Inliten frames are fully welded, internally beaded and steel reinforced for maximum strength. They are also fitted with multi-point locking mechanisms, ensuring the highest levels of safety and security for your home. Enhanced security, Shootbolt locking is an optional extra.

Versatile Styles & Colours
Fully sculptured, aluminium windows are available in a wide range of styles, sizes, RAL colours and opening configurations. You can also add Georgian or Astragal bars for a more traditional appearance.

Efficient Double and Triple Glazing
Double glazing (28mm) and triple glazing (44mm) ensure you enjoy savings on home heating bills as well as lower carbon emissions. Our high-performance triple glazed windows achieve U-values as low as 0.8 w/m2K.


