Elegant French Casement Windows Installed Across Swansea & Carmarthenshire
Open up your home with beautifully designed French casement windows supplied and installed by Lion Guard Windows & Doors across Swansea, Carmarthenshire and South West Wales. Featuring a floating mullion design for wider uninterrupted views and excellent ventilation.
Arrange Your Free No-Obligation Quotation
Speak to our friendly family-run team about your new French casement windows. We’ll help you choose the right styles, glazing and configurations for your home.
Installed With Care
What Are French Casement Windows?
French casement windows feature two opening sashes without a fixed central mullion, allowing the windows to open fully for uninterrupted views, maximum ventilation and a wider opening space. Their elegant symmetrical appearance makes them a popular choice for both traditional and contemporary homes.
At Lion Guard Windows & Doors, we supply and install made-to-measure French casement windows across Swansea, Carmarthenshire and South West Wales. Combining modern energy efficiency and security with timeless styling, they are ideal for kitchens, living areas and feature window openings.
Designed For Ventilation, Security & Everyday Performance
Our French casement windows are designed to deliver elegant styling alongside modern-day performance. Featuring energy-efficient glazing, secure multi-point locking systems and durable low-maintenance frames, they help improve comfort, ventilation and thermal efficiency throughout the year.
Explore colours, glazing styles and window configurations to create the perfect French casement windows for your home. Our Swansea and Carmarthenshire team will help you design made-to-measure windows tailored to your property.
French Casement Window Styles & Configurations
Choose from a range of French casement window styles designed to complement both traditional and contemporary homes across Swansea and Carmarthenshire.
Standard French Casement Windows
Classic double-opening French casement windows designed for light and ventilation.
Flush French Windows
Elegant flush sash French casement designs with sleek modern styling.
Contemporary French Windows
Modern French casement styles designed to suit contemporary homes and extensions.
Feature Window Designs
Create a striking focal point with bespoke French casement window layouts.
Large Glazing Configurations
Maximise airflow and natural light with larger double-opening window sections.
Bespoke Window Layouts
Choose bespoke layouts and glazing combinations tailored to your property.
Add Those Finishing Touches
Choose from a wide range of colours, glazing styles and premium hardware options to personalise your new french casement windows.
Choose From Modern Colours & Premium Finishes
Our french casement windows are available in a wide range of contemporary colours and realistic woodgrain finishes designed to complement both modern and traditional homes.
Browse the colour pages to view popular whites, contemporary greys, heritage tones and woodgrain finishes.
Choose the right obscure glass pattern for privacy and style.
Our decorative and obscure glass options are ideal for bathrooms, front-facing windows and rooms where you want extra privacy without losing natural light.
Browse the glass pattern pages to compare textured, decorative and privacy glazing designs for your french casement windows.
Complete the look with handles, hinges and finishing hardware.
Choose from a range of handle styles and hardware options to complement your new french casement windows, from clean modern finishes to heritage-inspired detailing.
Our team can help you match your handles, stays and hinges to your window colour, home style and practical requirements.
Want to speak with an advisor? Give us a call on 01269 849238
Our friendly family-run team will be happy to help with any questions about your new French casement windows.
Need More Inspiration? Request Our Brochures
Browse our latest brochures for windows, doors, conservatories and glazing options. Select the brochures you’d like, fill in your details, and our team will send them straight over.
Step 1 — Choose Your Brochures
Select one or more brochures below to explore styles, colours, glazing and product options in more detail.
Windows Brochure
uPVC Doors Brochure
Composite Doors Brochure
Sliding Sash Brochure
Aluminium Brochure
Decorative Glass Brochure
Roofline & Cladding Brochure
Conservatory Brochure
Conservatory Roof Brochure
Step 2 — Your Details
Tell us where to send your brochures and a member of our team can also help if you’d like advice on the right products for your home.
French Casement Window Projects Across Swansea & Carmarthenshire
Take a look at some of our recently completed French casement window installations across Swansea, Llanelli, Carmarthen and the surrounding South West Wales area. From traditional white French windows to contemporary anthracite grey designs, every installation is made to measure and professionally fitted by our experienced local team.
Finance Options
Lion Guard Installations Ltd is an Introducer Appointed Representative (Financial Services Register No. 1043622) of Phoenix Financial Consultants Limited (Phoenix).
Phoenix is a credit broker, not a lender. Phoenix is authorised and regulated by the Financial Conduct Authority (FRN: 539195), and offers finance from its panel of lenders. All finance subject to status and credit checks.
Related Window Products
Explore more made-to-measure window styles available from Lion Guard Windows & Doors, including flush sash windows, sliding sash designs and modern tilt and turn systems.
uPVC Casement Windows
Classic and versatile casement window designs available in a wide range of styles and finishes.
Flush Sash Windows
Elegant flush sash windows combining sleek styling with modern performance.
Sliding Sash Windows
Traditional vertical sliding sash windows with modern energy efficiency and security.
Tilt & Turn Windows
Modern tilt and turn windows designed for ventilation and easy cleaning access.