Flush Casement Windows

Tumble


Make a terrific addition to a traditional or modern Tumble home with our selection of Flush Casement Windows. Leekes has years of experience fitting flush sash windows and uPVC windows for homes across Tumble, Cardiff and South Wales. Get your dream flush casement windows by starting your online quote!

The Perfect Timber Replacement

Our flush casement windows are a terrific addition for homes in Tumble. While timber windows look good for a while, the uPVC windows we offer are a lot easier to maintain, and they last a lot longer. Because of this, you’ll get a window that performs brilliantly, enhancing your home and retaining its quality in poor weather. Not only that, you can customise our flush casement windows to look as traditional as you’d like.

You can opt to fit our uPVC flush casement windows with woodgrain foils for your Tumble home. And, if you’d like something bolder, we also offer a selection of bright, vibrant colours that will shine for decades. You can be sure your new windows will stand the test of time, too, and they won’t require regular maintenance. As a result, our flush casement windows are a brilliant long-term investment in Tumble!

Benefits of Our Flush Casement Window Range


With our flush casement windows, you can do your bit for the environment in Tumble. It’s because we design our flush sash windows to achieve U-values as low as 1.3W/m2K, as uPVC outperforms timber on insulation. Not only that, you can choose double and triple glazing to improve your window’s efficiency.

We use multi-chambered uPVC profiles in our flush casement windows, meaning you can trap warmth in your home. And, with a durable design, you can keep cold air out as well, reducing your reliance on your central heating. That way, you’ll save money on your energy bills and reduce your carbon footprint.


At Leekes, we take your security seriously. Because of this, we’ve made sure the flush casement windows in our range can protect you against any burglary technique. We use multi-chambered uPVC profiles to give your windows added strength, and we combine this with reinforced glazing panes to keep you safe.

We also make sure our flush casement windows have multi-point locking mechanisms, designs that engage across the frame to protect you. Additionally, we can offer our windows with the outstanding Yale lock. These locks will keep you safe from intrusion for a lifetime – they come with a lifetime guarantee too.


By choosing Leekes, you can protect your home in Tumble from the worst of the British weather. Our flush casement windows feature advanced weatherseals which can stop cold draughts and damp spots developing in your home. Not only that, trickle vents in your design carry standing water away.

You can also rely on your uPVC flush casement windows to last longer than timber designs in Tumble. As a result, you won’t have to worry about maintaining them regularly, as the frames won’t crack, twist, warp or discolour. That way, you can have peace of mind in your home.


When you choose flush casement windows from Leekes in Tumble, you can have complete confidence. It’s because we install market-leading uPVC windows that are fully accredited. Not only that, they meet PAS24 standards for security, and our windows exceed UK Building Regulations as well.

As an installer, Leekes is one of the most trusted names in the double glazing industry. We have accreditations from FENSA and TrustMark, and we’re proud members of the Ultraframe Ultra Installer network. We’ve also been recognised as a finalist at the G19 awards for your quality installations!

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Leekes' Price Promise

When you install our flush casement windows in Tumble, you'll get great value. It's because Leekes is committed to offering the most affordable, competitive window prices in South Wales. And, if you find a better quote, we will match it every time. That's the Leekes price promise helping you find the best value.

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Quality Guaranteed

We pride ourselves on high-quality flush casement windows installations in Tumble. So, if we ever don't meet our high standards, we make sure to make up for it. All of our products fall under a comprehensive 10-year guarantee. That way, you can invest with confidence and peace of mind.

Flush Casement Window Prices Tumble

If you’d like to discuss Flush Casement Windows for your Tumble property, get in touch with Leekes. Why not call our team on 0800 038 5355 or fill out our online contact form to learn more?

You can also start an online quote to get your dream windows in minutes. Just enter a few details and we’ll send a bespoke estimate for your design.

You can even see our flush casement windows face-to-face at our showroom in Llantrisant. Call 0800 015 7749 to book your appointment!

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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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