Showroom open 7 days a week!

For Leicester, Loughborough & Coalville homes that require the elegance of vertical sliding windows without compromise

Sliding sash windows from the Roseview collection & Spectus offer Leicester homeowners all the beautiful period features of the traditional sash window that we’ve come to love as a nation, combined with the unmatched performance of 21st Century uPVC. Gorgeous aesthetics, enhanced thermal efficiency, heightened home security, impressive protection against the elements & low maintenance levels come as standard with our vertical sliding sash window installations.

Environmental sustainability is also very important to us, which is why our uPVC sash window suppliers proactively recycle any waste back into their products wherever possible.

Tall white uPVC vertical sliding windows

Vintage vertical sliders brimming with cutting-edge elements

What makes our sliding sash windows so energy efficient & secure?

Kettell windows offer the very best vertical sliding PVCU windows available. For the style conscious we offer the Heritage Rose by Roseview; a beautiful mechanically jointed heritage window with the slimmest sightlines available. For those with a budget in mind, we offer the Spectus vertical slider; available with welded or traditional style mechanical joints. Both systems offer run-through sash horns and wide bottom rails, so you really can replicate the traditional looks of timber.

Our uPVC sliding sash window range maintain the highest levels of security by utilising the most secure locking mechanisms and hardware, specifically designed for vertical sliders. Enhanced window security is also available, in the form of a Secured by Design option and limit stops that effectively restrict how far sashes open; ideal for families with inquisitive children or vulnerable adults.

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White uPVC vertical sliding window close up

Sliding sash window features

Breath-taking beauty

Conservation & planning restriction friendly, uPVC sliding sash windows look stunning in any property type, drastically improving period buildings whilst adding a touch of charismatic ‘retro-chic’ to newer builds.

White uPVC vertical sliding window with astragal bars

Sliding sash window features

Sensational security

Amongst the most secure uPVC sliding sash windows around, it’s incredibly important to us that you and your family feel as ‘safe as houses’. Peace of mind comes as standard with secure sightlines installed by Kettell Windows.

Kitchen with white uPVC vertical sliding windows

Sliding sash window features

Agile sustainability

Constructed from 80% recycled uPVC components, the Roseview collection is dedicated to energy efficiency in every way possible. 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
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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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