Why Choose uPVC Casement Windows
Energy Efficient
Upgrade your home’s comfort and efficiency with our uPVC casement windows, crafted using Deceuninck’s advanced 2500 and 2800 profiles. The chamfered 2500 design offers sleek, modern lines with superb insulation, while the sculptured 2800 adds graceful curves and equally impressive energy performance. Both can be rated up to A++, helping keep your Barton-on-Sea home warmer all year round and cut your energy bills.

Low Maintenance
Built with Deceuninck’s 2500 and 2800 uPVC profiles, our casement windows deliver lasting performance without the upkeep. Just a quick wipe keeps them pristine, whatever the British weather brings. You can choose the minimalist 2500 chamfered profile or the sculptured 2800 profile for a long lasting style. Get a free quote on new casement windows in New Milton, Christchurch, New Forest, Lymington & all surrounding areas.

Secure and Weatherproof
Our casement windows deliver strength, security, and all-weather protection for Hampshire, Dorset & Wiltshire homes. Crafted with Deceuninck’s durable 2500 and 2800 profiles, they feature advanced multi-point locks and high-grade weather seals to keep your home safe, warm, and comfortable throughout the year.


Bespoke Colour Options
Our stylish uPVC casement windows come in a variety of colours, from classic white and stylish greys to authentic woodgrain finishes. Choose between the sleek chamfered 2500 or the sculptured 2800 profile, both customisable to complement your home’s style and built to retain their beauty for years. Whether you’re based in New Milton, Milford-on-Sea, Hordle, Ashley or Sway, we’re ready to bring your dream window designs to life.
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Style & Colour
View Our Bespoke Colours
Customer Testimonial
“I found Accolade Windows very Professional and helpful in their customer approach and the work carried out was to high standard. This is the second time we have used them and will do so again in the future.”
FAQs
Do you have any questions about our casement windows? We’ve put together some helpful answers to guide you through, so read on to find out more.
FAQs
What is a casement window?
Are casement windows energy efficient?
What’s the difference between the Deceuninck 2500 and 2800 profiles?
Can I choose different colours or finishes?
What Areas Do You Cover






