Sliding Sash Windows

Tumble


Keep tradition in your Tumble home with our selection of Sliding Sash Windows. Leekes has decades of experience installing uPVC sliding sash windows across Tumble and South Wales. Start your sash windows quote today!

Retaining the Character of Your Home

We install sliding sash windows across Tumble and South Wales that are perfect for traditional and modern homes alike. A part of our uPVC windows range, sliding sash windows have a classic timber look while offering all the benefits of modern uPVC profiles. Because of this, they’re the ideal replacement for timber sash windows in your home. It’s because they have better performance and don’t need regular maintenance either.

With our sliding sash windows, you could increase the overall value of your home in Tumble and South Wales. Our sash window style keeps the look of a classic property intact, while adding a sense of class to modern homes. You can customise our sash windows, too, with the option of a woodgrain foil and Georgian bars for classic designs. Alternatively, one of our bold colours is sure to make your windows stand out for years to come.

Benefits of uPVC Sliding Sash Windows


One of the problems older sash windows have comes from bad weather. It’s because timber struggles when exposed to wind and rain, and these conditions can cause the material to crack, warp and twist out of shape. Because of this, we’ve made sure our uPVC sash windows are fully weatherproof for your home.

We’ve made sure our sliding sash windows have weatherseals to prevent draughts and dampness. Not only that, trickle vents will redirect standing water away from your window to prevent mould and water ingress. And, for a long-lasting design, the colour is imbued to the frame for a finish that lasts for decades.


At Leekes, we take security seriously when it comes to our sliding sash windows in Tumble. It’s why our designs come with a range of advanced security hardware to protect your home in South Wales from intruders. For example, security bars and sash locks come as standard in our sliding sash windows.

Not only that, you can benefit from multi-point locking which engages across the frame, keeping burglars and intruders out. And, if you want even more protection, you can also install the Yale lock into our design. As a result, our sash windows meet Secured by Design and British Building Regulation standards.


Our sliding sash windows can bring the benefits of uPVC windows to any home in Tumble. We install our windows with multi-chambered uPVC profiles, meaning they can trap pockets of warm air in your home. Along with our double and triple glazing, these profiles help keep your home warm all year round.

As a result, you won’t have to rely as much on your central heating to stay warm in winter. You’ll be able to cut down your energy usage, cutting the cost of your energy bills and saving you thousands in the long run. And, by using less energy, you can also reduce your home’s carbon footprint!


At Leekes, we’re proud to have built a reputation for quality. Because of this, we make sure all of our sliding sash windows meet the highest performance standards, and they’re designed in accordance with building regulations and PAS24 requirements. As a result, you’ll always benefit from superb quality.

We’ve also been lucky enough to receive several accreditations over the years. These include accreditations from bodies like FENSA and TrustMark, and we’re also a proud member of the Ultraframe Ultra Installer Network. You can choose us with confidence for quality installations.

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Leekes' Price Promise

With some companies, sliding sash windows can be expensive. However, Leekes is committed to making sure you can get new windows with good value. We strive to offer the best prices for sliding sash windows in Tumble, and we'll match any lower offer you can find. That's the Leekes price promise helping you enhance your home.

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Quality Guaranteed

By choosing Leekes, you guarantee quality. It's because, if our windows don't meet our high standards, you'll be covered. All of our sliding sash windows fall under a 10-year guarantee for homes in Tumble, along with our other double glazing products. That way, you can choose us without any doubts.

uPVC Sliding Sash Window Prices Tumble

If you’d like to discuss adding sliding sash windows to your Tumble home, contact our team today. Give us a call on 0800 038 5355 or fill out our online contact form to speak to us about anything.

You can also start an online quote in minutes for our sash windows. We’ll give you a free bespoke estimate with no obligation to book once you have a design in mind.

Alternatively, see our sliding sash windows up close at our Llantrisant showroom. You can book by calling 0800 015 7749 today!

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Our Locations

Home shot Locations

Your Local Stop for Home Improvements

Leekes' coverage area spans right across the South Wales & West England areas. We have seven showrooms right across the region, meaning there's a good chance you're closer to us than you think. Explore our showroom locations today and find the one that is nearest to you. Visit us today to discuss your project with a member of our friendly team.

leekes

Cross Hands

  • Leekes, Cross Hands Department Store
  • Business Park
  • Cross Hands
  • Carmarthenshire
  • SA14 6RB
Store Manager
Charles Larsen
Monday 07:30 - 18:00
Tuesday 07:30 - 18:00
Wednesday 07:30 - 18:00
Thursdy 07:30 - 18:00
Friday 07:30 - 18:00
Saturday 09:00 - 18:00
Sunday 10:30 - 16:30
* Selected departments only, store fully opens at 09:00 DIY, Decorating & Building departments open from 08:00
windows

Hereford

* Selected departments only, store fully opens at 09:00 DIY, Decorating & Building departments open from 08:00
leekes llantrisant

Llantrisant

  • Leekes, Llantrisant Department Store
  • Cowbridge Road
  • Pontyclun
  • Rhondda Cynon Taff
  • CF72 8XU
Monday 07:30 - 18:00
Tuesday 07:30 - 18:00
Wednesday 07:30 - 18:00
Thursday 07:30 - 18:00
Friday 07:30 - 18:00
Saturday 09:00 - 18:00
Sunday 10:30 - 16:30
* Selected departments only, store fully opens at 09:00 DIY, Decorating & Building departments open from 08:00
doors

Melksham

  • Leekes Melksham Department Store
  • Beanacre Road
  • Melksham
  • Wiltshire
  • SN12 8AG
Monday 09:00 - 18:00
Tuesday 09:00 - 18:00
Wednesday 09:00 - 18:00
Thursday 09:00 -18:00
Friday 09:00 - 18:00
Saturday 09:00 - 18:00
Sunday 10:30 - 16:30
* Selected departments only, store fully opens at 09:00 DIY, Decorating & Building departments open from 08:00
conservatories

Swindon

* Selected departments only, store fully opens at 09:00 DIY, Decorating & Building departments open from 08:00
double glazing

Thornbury

* Selected departments only, store fully opens at 09:00 DIY, Decorating & Building departments open from 08:00
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