At Sovereign Windows, we have over 40 years of experience supplying and installing French casement windows across Cheshire. These elegant French casement windows open fully from the centre without a fixed central mullion, allowing maximum natural light and ventilation.
Discover Our French Casement Windows
French casement windows offer a practical alternative to standard casement windows, with two opening sashes that create a wide, unobstructed opening. Perfect for kitchens, living rooms and upper-floor windows, they provide excellent ventilation while making it easier to enjoy clear views of the outdoors.
Manufactured to your exact specifications, our French casement windows are available in a wide range of colours, finishes, glazing options and hardware, allowing you to create a window that complements your home’s style.
Real Houses, Real Results
Why Choose French Casement Windows?
Energy Efficient
Enjoy a wider opening and clearer outdoor views, with no central post when both sashes are open.
Low Maintenance
Open both sashes fully to let more fresh air flow through your home.
Enhanced Security
Insulated profiles and high-performance glazing help reduce heat loss and improve year-round comfort.
Authentic Appearance
Advanced locking systems and quality hardware help keep your home safe and secure.
Trusted Local Experts With Over 40 Years' Experience
For over 40 years, Sovereign Windows has been helping homeowners across Cheshire improve their homes with expertly installed windows and doors. As a family-run business, we’re committed to providing quality products, professional installation and friendly, honest advice from your initial enquiry through to completion.
- Over 40 years of experience
- Trusted family-run business
- Made-to-measure flush sash windows
- Professional installation
- Energy-efficient products
- Comprehensive 10-year warranty
- High-security locking systems
Product Features:
Wide Hinge Opening: Sashes can be opened a full 90°, giving you a greater feeling of space while letting in more light.
Variable Ventilation: Various independent window openings offer flexibility for different levels of ventilation.
Easy to Clean: The smart hinge option makes the French Casement window easy to clean and extremely low maintenance.
Areas We Cover
We supply and install french casement windows throughout Cheshire, including:
- Chester
- Knutsford
- Northwich
- Wrexham
- Tarporley
- Frodsham
- And surrounding areas
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Frequently Asked Questions
A French casement window features two opening sashes that meet in the centre without a fixed mullion. When fully opened, they create a wide, unobstructed opening and provide excellent ventilation.
Yes. Our French casement windows are manufactured using energy-efficient profiles and high-performance glazing to help keep your home warm and comfortable all year round.
Yes. Choose from a wide range of colours, finishes, glazing options and hardware to create windows that complement your property’s style.
Absolutely. Every French casement window is fitted with high-security locking systems and durable hardware to help protect your home.
Yes. Contact Sovereign Windows today to arrange your free, no-obligation quotation for French casement windows in Cheshire.
If you’re looking for replacement uPVC french casement windows in Cheshire, Sovereign Windows can help.
With over 40 years of experience, expert installers and high-quality products, we’re trusted by homeowners across Cheshire to deliver beautiful, secure and energy-efficient windows.
Our team are all trained, and we are Fensa Registered so you can be assured your installation of products.