
Flush Sash Windows in Chester
Flush sash windows offer a sleek, traditional appearance with the sash sitting perfectly level within the frame. They are an excellent alternative to standard casement windows, combining classic aesthetics with modern performance. All flush sash windows are ‘A’ Rated for thermal efficiency, helping to keep your home warm and energy efficient all year round.

Available Colours
Flush sash and casement windows are available in a wide range of standard finishes:
- White
- Black externally / both sides
- Anthracite Grey externally / both sides
- Agate Grey externally / both sides
- Cream externally / both sides
- Light Oak externally / both sides
- Rosewood externally / both sides
- Chartwell Green externally / both sides
We can also supply windows in any RAL colour, allowing you to perfectly match your home’s style.
Flush Sash Windows FAQ
Flush sash windows are designed with the opening sash sitting level within the frame, creating a traditional flush finish similar to timber windows.
Flush sash windows combine traditional styling with modern benefits, including improved security, energy efficiency and low maintenance.
Yes, flush sash windows are suitable for both traditional and modern properties, providing a stylish and practical window solution.
Yes, flush sash windows are available in a range of colours and finishes to complement your home’s style.
Yes, Dee Windows installs flush sash windows for homeowners throughout Chester and the surrounding areas.