Showroom open 7 days a week!

The finest quality aluminium windows & doors
tailored to your lifestyle

As the need for energy saving within the home increases, so does the popularity of high-performance aluminium windows & doors. Successfully enhancing both modern and heritage homes, the sleek sightlines of Origin’s door and window collections add a touch of superiority to any setting they’re applied to. From enigmatic inline sliding doors, beautiful bi-fold doors to a range of wonderful window profiles available in a range of enticing configurations – the scope of possibilities are truly boundless. Feel free to book an at-home consultation or pop-in to our showroom to discuss your options further.

These alluring aluminium profiles are incredibly efficient; in terms of energy consumption as well as functionality. As approved Origin installers, environmental sustainability is also very important to us. This is why we make sure that our aluminium window suppliers actively recycle any waste back into their products wherever they can.

Origin black aluminium bifold door interior view

Optimise weather resistance, security & aesthetic appeal

What makes our Origin windows & doors so energy efficient & secure?

Designed and made in Britain, Origin windows & doors are engineered to refine and sharpen a building's appearance whilst vastly improving its overall efficiency and security. Intelligently incorporating practical weathertight seals & thermal break technology, any room that they’re applied to can be fully enjoyed come rain or shine.

Lightweight yet remarkably strong, the highest security standards are maintained via a range of secure hardware options. Tough physical security comes as standard with Origin aluminium windows & doors, actively resisting flexing, warping and corrosion in fluctuating weather conditions.

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Modern black aluminium Origin bifold door

Origin features

Clear Vision

Aluminium windows & doors from the Origin collection are the ideal way to unite your indoor and outdoor spaces, thanks to their enlightening design, superior sightlines and vast expanses of glass.

Origin aluminium windows close up

Origin features

Cutting-edge efficiency

Initializing state-of-the-art thermal break technology, the flow of thermal energy is drastically reduced; enabling impressive insulative qualities that work to actively cut energy bills in half.

Origin grey aluminium french door interior view

Origin features

High-calibre security

From new-builds to restoration work, the superior strength of aluminium windows & doors from Origin allow you and your family to sleep soundly for many stress-free nights to come.

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
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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

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