Showroom open 7 days a week!

Design your own composite door online!

Use our online composite door builder to design the door of your dreams. By following a few simple steps you'll be able to a get a quote for your perfect front door.

Design your dream door

Tough composite doors are changing the face of Leicester, Loughborough and Syston homes & neighbourhoods for the better

Composite doors from the outstanding Solidor & Residor collections literally allow your home to go from strength to strength! Complete with the market-leading Ultion Cylinder locking mechanism as standard, we enable Leicester homeowners to create the most awe-inspiring entrance. Composite doors are pioneers of cutting-edge door technology that deliver limitless possibilities in terms of design, style, glazing and hardware. From classic cottage style doors to fantastic contemporary front & back doors with matching side panels, to practical stable doors & fanciful French doors available in premium composite materials – there really is an option for everyone. Design your dream door online with our interactive Solidor designer & obtain a free no obligation quote. Or get a real feel for the product by popping-in to our showroom and discuss your options further with our friendly team of experts.

As our fitters are employed full-time, working on the same profiles allows them to hone their expertise and provide refined craftsmanship that’s second to none.  Environmental sustainability is also very important to us. This is why we make sure that our composite door suppliers actively recycle any waste back into their products wherever they can.

Ultion locks are available as standard

Ultion Locks
Agate grey composite front door installation

The UK’s finest composite doors

What makes our composite doors so energy efficient & secure?

Solidor and Residor composite doors provide a robust core that’s proactively encased in a strengthening and scratch-resistant skin. As some of the most thermally sound exterior doors within home improvement circles, drafts are eliminated almost immediately. Composite doors are able to considerably lower energy bills whilst enhancing kerb appeal tenfold.

Solidor & Residor composite doors deliver unbeatable security thanks to the enviable Ultion Cylinder locking mechanism, fitted as standard. As the countries most secure front door locking system, they also feature the prestigious Secured by Design and PAS24 : 2016 accreditations, firmly meeting the latest relevant Building Regulations with ease.

Every Solidor from Kettell Windows comes with a homeowner guarantee of up to £5000, alongside a comprehensive 10-year insurance backed guarantee available on all products. Please get in touch for further details.

Contact Kettell
Red composite front door installation

Composite door features

Sledgehammer-proof armour

Offering fortress-type strength, Solidor & Residor security features are second to none. Thanks to the Ultion Cylinder locking system, they can even sense an attack by an intruder and engage a hidden lock to resist unauthorised entry! Peace of mind as standard.

Green and black dual colour composite front door

Composite door features

Awe-inspiring aesthetics

From vibrant to subtle and eclectic to classic, there is a style and finish to suit every Leicester homeowner’s unique personality. Limited choice is not an option with a composite door from Solidor or Residor, boasting the market’s largest range of colours and finishes.

An open white composite front door

Composite door features

Sustainably wholesome

Admirably constructed from sustainably sourced forests, our composite doors are manufactured using 100% fully recycled door frame reinforcing. When you enlist our double-glazing expertise, you can be confident that you’re making an environmentally responsible decision.

Kettell windows showroom

Pop into our showroom for a cuppa!

Discover more ideas at our showroom in Leicester.

Get a real feel for the products by visiting our family friendly showroom. Open 7 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 Windows, Doors & Conservatories
  • Unit 12, The Warren, East Goscote, Leicester, LE7 3XA
Book appointment

Another happy customer

Friendly & efficient service

"I thought I had to wait 4 - 6 weeks but 10 days later all the windows and doors were installed!! A fast, friendly and efficient service from inquiry until completion. I am 100% satisfied and would totally recommend Kettell windows to anyone else."

5 5

Another happy customer

Highly recommend

"I would highly recommend the Kettell team for any double glazing! Fantastic quality and service"

5 5

Another happy customer

Top notch customer service

"Top notch customer service and really friendly to work with! Excellent for all our windows and doors."

5 5

Another happy customer

PVCU French doors fitted

"Service from initial sales visit to completion of work was excellent. We are extremely pleased with the quality of the windows and the professional, friendly service received."

10 10

Another happy customer

New front and rear doors

"Excellent, hardworking fitter produced an outstanding finish, very pleased. The company were very pleasing to work with and made the purchase of these items very easy and gave excellent advice. No hesitation in recommending this company."

10 10

Another happy customer

We are really pleased

" The team of installers (3) worked really well together and the work was completed in a week. We are really pleased with the final result and have already seen the benefit of reduced heat lose in the cold weather."

5 5

Showroom open 7 days a week

Come and visit our new showroom in Leicestershire

Opening hours

Monday-Friday 8am-4pm,

Saturday 10am-4pm,

Sunday 10am-2pm

View details