Finance options available including 'Buy now pay later' - Learn More

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 Kettell

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.

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

Book appointment
Book an appointment

Customer Testimonials

Showroom open by appointment only

Come and visit our showroom in Leicestershire

If you would like to visit our showroom and explore our wide range of windows and doors you can book an appointment online today.

View details