Vertical Sliding Sash Windows

While our vertical sliding sash windows are designed to perfectly complement period properties and replace draughty timber windows in conservation properties and projects, in reality it will add a touch of class to any home.

Featuring two sashes – which slide past each other but can also tilt inwards for ventilation – the smooth operation of the vertical sliding sash also gives the option of secure ventilation, fire escape access, and easy-cleaning of external panes from inside the room.

Energy efficiency and performance

Available in a wide range of colours and finishes, our multi-chambered uPVC vertical sliding sash window is virtually maintenance-free and will not rot, warp or fade unlike traditional timber windows or older uPVC windows.

In addition, our uPVC vertical sliding sash window will dramatically improve your home environment, with our range of high performance, heat-conserving, double or triple glazing options.

From £1995

Finance options available

Because security is always a key consideration when choosing new windows for your home, all Home Design Group windows are manufactured with security 100% in mind:

All our casement windows come with multi-point espangolette locking as standard, with all fittings fixed securely into steel reinforcing, to ensure sufficient anchorage and optimum security.

In addition, all our vertical sliding sash windows are internally beaded to prevent glass units being removed from the exterior of the property.

And finally, for added peace of mind we offer an enhanced security option, whereby your window frames will be manufactured under the police preferred ‘Secured By Design’ initiative, a standard aimed at ‘designing out crime’. With double the locking points and anti-jemmy guards, this ultra secure design option will give you an incredible sense of security and complete peace of mind when it comes to enjoying your home.

As you would expect with a high quality product such as the The Home Design Group vertical sliding sash window, we use only the highest quality furniture on our fully reversible window frames, including robust pivot-arms, easy-cleaning mechanisms, and the best quality handles, offered in a range of colour and style options.

What’s more, we’re so confident about the quality of the products we use that we even give you a 10 year guarantee on all hardware. As a result, you have complete peace of mind to know that your vertical sliding sash windows will continue to perform as brilliantly in the years ahead, as they do right now.

With a choice of realistic woodgrain finishes that have all the classic looks of timber without the continual need for sanding and painting, classic clean white, or the option to choose from any colour in the spectrum, you can guarantee that whatever your requirements The Home Design Group will have the perfect solution for you.

Moreover, all The Home Design Group windows come with a 10 year colour fast guarantee, so you can rest assured that your windows will continue to look just as good in years to come with nothing more than a quick clean with a damp cloth.

While the majority of homeowners understand that double glazing is much more energy efficient than single glazing, not everyone is so aware of the vast differences in quality and performance which are now available within the double glazing market.

At The Home Design Group we use high performance A Rated 28mm glazing with Planitherm glass and warm edge glass unit spacer bars in our vertical sliding sash windows to ensure optimum energy efficiency or our premium triple glazing if you should require.

In addition to all of this, we’ll also give you the opportunity to enhance your windows with a variety of decorative glass units.

The Home Design Group vertical sliding sash window is manufactured from 70mm multi-chambered profiles and can have a window energy rating of A, the highest level of energy efficiency achievable.

Manufactured to rigorous quality control procedures, The Home Design Group use only optimum efficiency 28mm double glazing units with Planitherm Total + glass, warm edge spacer bars and argon filled cavities.

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What our customers say

Here are some of our reviews from our happy customers...

Everything was well explained by Mr Hammill. The fitters were very courteous and worked tirelessly to get the job done. Overall I have been impressed by the whole experience.

Mr N Bullock


Friendly and efficient service, good installers. The Home Design Group can be difficult to get hold of but when you do get them they are very helpful.

Mr S Flemming


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