Timeless Casement Windows
Get Your Free QuoteCasement windows have long been a popular choice for homeowners in Southampton, thanks to their elegant design and practical functionality. These windows are hinged on the side and open outward, providing excellent ventilation and unobstructed views. They are designed to provide improved airflow whilst offering a timeless appeal that complements both modern and traditional homes. They are an effective choice for homes in Southampton due to their ability to withstand the coastal climate while offering excellent insulation.
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Experience the freedom of obtaining the products you desire, tailored to your preferences. Our dedicated team is always available to assist you whenever you require assistance. Your satisfaction is our priority.

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At Home
Have our friendly design expert over to discuss your project, advise and take measurements for an on-the-spot quote.
Book a home visitCustomisation Options

Cassini

Chantilly

Charcoal Sticks

Contora

Digital

Florielle

Warwick

Taffeta

Everglade

Mayflower

Oak

Pelerine

Reeded

Tribal

Black/Brown

Chartwell Green

Cream

Golden Oak

Irish Oak

Mahogany

Rosewood

Slate Grey

White

Anthracite Grey
Home Inspiration
Expertly & Securely Installed
Security is a top priority when selecting windows for your home and our selection of casement windows are equipped with high security features that provide peace of mind. These windows are designed with robust locking mechanisms and durable materials, making them difficult for potential intruders to break into. For further peace of mind, our windows are Secured by Design accredited, making them an excellent choice to protect your home and family.
Here at Britannia Windows, we ensure that your casement windows are installed with precision, reducing the risk of future issues and enhancing their longevity for years to come. Our team of skilled professionals brings decades of expertise to every installation, delivering top-quality service and exceptional results to homeowners in Southampton. With a commitment to excellence, we guarantee that your windows will perform optimally for years to come, offering both durability and functionality.
Contemporary Designs
At Britannia Windows, we offer a bespoke approach to ensure that your windows perfectly complement your home’s architecture and style by tailoring them to fit your specific needs and preferences. The advantages of choosing tailor-made casement windows include a perfect fit, enhanced energy efficiency, and the ability to select from a wide range of styles, colours, and finishes. These bespoke casement windows can significantly boost your home’s curb appeal, making it more attractive to potential buyers in Southampton and increasing its market value.
Customisation allows you to create a unique look that enhances the aesthetic appeal and value of your property. Through personalisation, you can enhance both the functionality and appearance of your windows. From different glazing options and colours to finishes and hardware, we offer a wide range of customisation options to ensure your casement windows are a perfect fit for your home style.
Frequently Asked Questions
Take a look at some of the questions previous customers have asked regarding our casement windows. If you require more information, contact us using our online contact form or call us to directly talk to a member of our expert team today.
What are casement windows and how do they operate?
Casement Windows are a type of window that is hinged on the side and opens outward, similar to a door. They are typically operated using a crank mechanism, allowing for easy opening and closing. This design provides excellent ventilation and unobstructed views.
Why are casement windows popular in Southampton?
Our casement windows are popular in Southampton due to their ability to withstand the coastal climate while offering excellent insulation. Their design allows for maximum ventilation, making them ideal for the mild, breezy weather of the region.
How can I ensure my casement windows are secure?
These windows offer high security features, including robust locking mechanisms and durable materials. The outward opening design adds an extra layer of security, making them difficult to tamper with. For enhanced security, choose windows with advanced locking systems.
Happy Customers
Meg Welch
Great job of our new front door. They couldn’t have been more helpful and even fitted earlier than originally planned. Also gave great aftercare advice and at a very reasonable price! Would 100% recommend.
Annette Clemons
Cannot recommend Britannia Windows enough! Joe & Keith, the installers were great – explained what was to be done, showed me everything I needed to know upon completion, very considerate & tidied up really nicely. Very friendly guys who are an asset to the team!!
I LOVE my new windows & door. Such an improvement.
Rachel Godfrey
We have been extremely pleased with Britannia’s service. From the initial quote through to installation they were great and really easy to communicate with. We had our conservatory roof replaced and they were by far the least pushy and most competitive in terms of pricing.
We can definitely recommend their services and will likely be returning again soon for a new front door!
Peter Burgess
Fantastic job from initial phone call through to final tidy-up.
Britannia provided great advice before purchasing my new windows and fitted them to a high standard being punctual and polite throughout.
No request was a problem and I will definitely be using them again and would recommend to friends and family.
Jerry G
Wow a fantastic job by both sales team and fitting team.
Sam provided excellent service and answered any questions that we had. Luke, Dave, Keith and Joe did a fab job at fitting the windows and doors. Never having had anything like this done before I was a little nervous but the guys were clean and tidy and the outcome is amazing.
Would highly recommend.
