Suitable for all properties
Crafted with the most important qualities homeowners seek in new home improvement products, our resilient uPVC casement windows offer impressive ventilation, security, strength, adaptability and weather resistance aspects. Accommodating both double and triple glazed units, you can also choose from a side or top hung application.
VEKA Visualiser
Features & Benefits of uPVC Casement Windows
With excellent thermal insulation, uPVC casement windows help keep your home warm in the winter and cool in the summer, reducing your energy bills and reliance on heating or cooling systems.
uPVC is highly durable and resistant to weathering, ensuring your windows will look great for years with minimal upkeep. No need for repainting or regular treatments, just an occasional wipe down.
Featuring modern multi-point locking systems, these windows provide an extra layer of security, offering peace of mind and helping to keep your home safe from intruders.
Built to withstand the unpredictable British weather, uPVC casement windows won’t warp, rust, or fade, ensuring they stay looking new for years to come.
Enjoy a quieter home environment with windows that reduce outside noise – perfect if you live near a busy road or in a bustling neighbourhood.
Available in a range of styles, colours, and finishes, uPVC casement windows can be tailored to match your home’s design, providing both functionality and aesthetic appeal.
Enduring style
With a range of aesthetics, have the freedom to personalise your casements.
Enduring style
Longevity is an incredibly important factor when it comes to upgrading your window frames. High-performance weatherproofing and watertight seals play a crucial role in effectively providing ‘life-long’ protection for your family, as well as vitally maintaining your homes condition.
Inspirational security
High security frames & multi-point locking systems provide peace of mind.
Inspirational security
The security elements of your new windows play a significant role in your final decision too. Our casement windows will allow you and your family to sleep safely each and every night, following their swift installation.
Sustainable charm
Committed to energy efficiency, our casements utilize 100% recycled uPVC components
Sustainable charm
With research revealing that 95% of ‘post-consumer’ or end-of-life uPVC windows can be sustainably recycled, we’re dedicated to selling environmentally responsible uPVC casement windows. With a notable official product life of 35 years (BRE) and a lot longer unofficially, we believe that uPVC is the best choice for everyone.
Colour collection
Imprint your own individual style onto your new casement windows, with a wide range of finishes to choose from.
Get in touchWhite
Slate Grey
Rosewood
Silver Grey
Pebble Grey
Cream
Irish Oak
Golden Oak
Chartwell Green
Beck Brown
Basalt Grey
Agate Grey
Anthracite Grey
Product downloads
Unearth a plethora of technical details on our first-class casement window range, by browsing through the following brochures.
Get in touch
Compare our Window Styles:
VEKA Flush Sash Windows
- - Combine heritage and performance
- - High security six chamber frame design
- - Sleek, contemporary sightlines
Popular Colours:
Tilt & Turn Windows
- - Inward opening from the top or side
- - The outer pane can be cleaned internally
- - Designed for areas with restricted space
Popular Colours:
Vertical Sliding Windows
- - The UK’s most authentic uPVC sliding sash windows
- - Multiple heritage-inspired design options
- - Official lifespan of 35 years
Popular Colours:
Residence Collection Windows
- - The UK’s leading timber effect flush sash windows
- - Accommodate double or triple glazing
- - Vintage handles, hinges, and bars
Popular Colours:
Inspirational gallery
Before visiting our Walsall showroom, have a browse through our impressive casement window installation samples.
View more in our full gallery
Accreditations and Awards
leigh H.
15:01 25 Mar 26
Lovely fitting job done today by spence & Mark. Transformed our shoddy windows to lovely new ones that we can now see clearly out of. Great job and friendly lads 😁
Craig C.
14:39 25 Mar 26
Leamore windows did a excellent job on my new door , Nigel installed in a couple of hours and left it tidy
Mark W.
13:49 25 Mar 26
Always use Leamore for new windows and always been impressed with their customer service. Never any issues if there’s a problem to be sorted. We had Chris round today to make an adjustment to our bifold doors and there was no issues getting a slot and Chris did a great job. Will definitely use Leamore for any future requirements
Christine H.
12:43 25 Mar 26
Mark and Spencer did a brilliant job on my windows, tidying as they left.
Would recommend Leamore windows for quality products and fitting.
Would recommend Leamore windows for quality products and fitting.
Bindu S.
11:39 04 Mar 26
Leamore windows were great to deal with from start to finish. We are very happy with our windows and french doors. Dave and Tremaine did an excellent and very neat job. They were polite and punctual and tidied up each day before they left. I would have no hesitation in recommending Leamore Windows.
Jessica S.
15:56 28 Feb 26
Absolutely love my new door! The whole process from choosing, purchasing, and installing was so easy and swift, thanks so much to Jess and particularly Nigel who fitted my door. The quality and finish is second to none and I cannot recommend Leamore Windows enough!!
Kathryn W.
16:53 20 Feb 26
Another fantastic installation by Leamore Windows! Huge thanks to Jimmy in the workshop for the fab job of the coloured glass in the bay window and also huge thanks to Dave and Tremaine for a quality installation and for cleaning up so well afterwards! Lovely guys, polite and friendly and their craftsmanship speaks for itself! Highly recommend Leamore Windows!
Rebecca W.
12:09 17 Jan 26
My experience with Leamore Windows was brilliant from start to finish. Cannot fault them at all and I am in love with my beautiful new blue front door. My house is instantly warmer too thanks to my lovely new windows. Fitters Dale and Harry were great, professional and nice to have around for three days. Thank you all.
pete R.
14:39 07 Jan 26
We would have no hesitation in recommending Leamore Windows. We love our new windows and back door. Very professional service all round. Many thanks to Darren, Kevin & Chris,special mention to window fitters Dave and Tremaine who worked tirelessly in the cold November weather.