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There’s no compromise required when you choose Evolution!
Confronting the stereotype that authentic timber is the only way to go, Evolution windows offer Leicestershire homeowners something much better. As the need for low maintenance & conservation-friendly windows & doors heightens, so does the popularity of high-quality timber-look window & door profiles. With a wide range of styles and specifications to choose from, technologically advanced thermal efficiency is seamlessly combined with the desirable look of timber. From stormproof windows and flush windows to bespoke doors, Evolution windows & doors push the boundaries whilst challenging perceptions. Feel free to book an at-home consultation or pop-in to our showroom to discuss your options further.
Providing luxurious timber aesthetics that refuse to compromise on efficiency and purpose, Evolution windows & doors expertly add instant kerb appeal. This is why Kettell champion the Evolution brand, providing unrivalled craftsmanship, hand finishing and attention to detail that’s second to none.
Uniting the beauty of timber with hassle-free materials
What makes our Evolution windows & doors so energy efficient & secure?
Designed and made in Britain, Evolution are the leading manufacturer of bespoke timber alternative home improvement products. Engineered for efficiency, the days of draughty and cold timber windows is well and truly behind you. Offering one of the highest energy ratings and U-values, conservation-friendly Evolution windows and doors can impressively accommodate both double and triple glazing too.
Thoroughly designed and tested for the utmost strength and security, solid and reliable locking mechanisms come as standard with Evolution windows & doors. Complete with shoot bolts (top and bottom) and anti-lift bolts, optimum security and a peaceful night’s sleep is guaranteed.
Contact KettellPopular Evolution colours
Get in touch with us to receive a full colour swatch
01 Gloss White
02 White Wood
03 Olive Grey
04 Irish Oak
05 Natural Wood
06 Anthracite Grey
Evolution features
Timber, reinvented
The Evolution range fuses the timeless appearance of wooden windows with the cutting-edge technology of modern materials with ease & finesse. Their slim sightlines & an array of gorgeous features are sure to take your breath away!
Evolution features
Expertly efficient
Evolution windows & doors are a wise investment for all Leicestershire homeowners, thanks to their outstanding energy ratings that work hard to cut your energy bills in half, whilst keeping you warm and toasty.
Evolution features
Conservation Authenticity
Designed and developed to adhere to Article 4 Conservation Area guidelines, the Evolution range of replacement timber alternatives have been approved in many conservation areas in the East Midlands and right across the UK.
Browse our Evolution window & door photos for inspiration
A range of stunning options to choose from
Gain some insight for your very own home improvement project by browsing through our extensive online image gallery of high-quality aluminium windows & doors from Evolution. A picture is worth a thousand words and we’re confident that once you’ve browsed through our gallery, we’ll exceed all expectations.
Get more inspiration in the
Gallery
Gallery
Gain some insight for your very own home improvement project by browsing through our extensive online image gallery.
Pop into our showroom for a cuppa!
Discover more ideas at our showroom in East Goscote, Leicester.
Get a real feel for the products by visiting our family friendly showroom. Open 6 days a week, a warm welcome is always guaranteed. Viewings by appointment are also possible, simply get in contact with one of our friendly team today.
Showroom & head office address
- Kettell Doors & Windows,
- Unit 12, The Warren, East Goscote, Leicester, LE7 3XA
Opening hours
Monday-Friday 8am-4pm,
Saturday 10am-2pm
Your journey with Kettell Windows
Get in touch with the team at Kettell to enquire about our products.
We contact you to discuss your requirements & book in an appointment if required.
A price is given and you give us the go ahead if you’re happy - with a no pressure sale guaranteed.
A survey is carried out and products are ordered to match your specification.
Our experienced workforce installs your new door & windows
We call to ensure you are happy, an aftercare pack is sent out and FENSA registration is completed.
Customer Testimonials
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