Aluminium Windows

Llantrisant


At Leekes, our quality Aluminium Windows will instantly improve not only the look but the performance of your Llantrisant home. You can choose from a wide variety of designs, finding the perfect complement to your Rhondda Cynon Taff home Give us a call to discuss an installation today.

Perfect Replacement

Our Aluminium Windows are the ideal replacement for older steel or timber windows. Made using a modern aluminium profile, our windows offer the same sleek look but without the high maintenance. Aluminium windows have proven to perform much better than profiles made using other materials and are therefore an excellent replacement choice.

Although it’s often seen as a modern alternative, aluminium windows can be effectively installed in any style of home. Whether your Llantrisant home is modern, period, heritage or contemporary, our range will complement the architecture of your home perfectly.

Here are Some Benefits of Our Aluminium Windows


Although the profiles of our aluminium windows are thinner, this will not affect the overall security of your Llantrisant home. Our profiles have been manufactured to perform more efficiently than UPVC alone, so you’ll feel the benefit of modern materials. Improving both the security and insulation of your Llantrisant home, our aluminium windows will make you feel safe and comfortable while making your home look stunning.

By adding multi-point locking within the profile of our aluminium windows your Llantrisant home is protected from all modern burglary techniques. You’ll enjoy the finest security because of the impact resistant double glazing panes that come as standard in our aluminium windows.


Choosing to have our aluminium windows installed in your Llantrisant home will mean that you will benefit from great thermal retention. The aluminium profiles that we install have been thermally broken and built with internal chambers. These chambers can trap warm air and prevent cold air from entering your Llantrisant home.

In the past, aluminium windows had a reputation for having low energy efficiency. With our profiles, this is not the case. Modern manufacturing methods of these profiles have resulted in our customers needing to rely less on their central heating to stay warm. The investment in upgrading to aluminium windows will lead to lower energy bills and will help in reducing your home’s carbon footprint.


Leekes’ aluminium windows offer the best weatherproofing protection on the market. Our range of aluminium windows are manufactured using the highest quality materials available and come fitted with effective weather seals and internal trickle vents. These features mean that water is directed away from your windows, allowing you to maintain the quality of your home.

Cold draughts and damp spots will be issues of the past if you choose to have Leekes install new aluminium windows in your Llantrisant property. Aluminium windows don’t warp, bend, crack or fade over time so you can enjoy long lasting quality from our windows. Customers will not need to worry about high maintenance upkeep of their new aluminium windows as all they require is an occasional wipe down.


All of our aluminium windows at Leeks are made bespoke to order. This means homeowners get complete control over the customisation, allowing you to design aluminium windows that are tailored to you. Being a casement frame, there are a wide range of configuration choices. You also have the opportunity to add a coloured topcoat, which includes options for both modern and traditional Llantrisant properties alike.


To give our customers complete peace of mind that Leekes is the best company for their installation, we’re proud to show off our accreditations. We are a FENSA registered company, Ultraframe Ultra Installer and hold the TrustMark accreditation.

Our quality has been further recognised in the G19 Awards, where Leekes was named as a finalist for Installer of the Year and Sustainability Initiative of the Year.
We hold these accreditations with pride to give you, the Llantrisant homeowner, the complete confidence to choose Leekes for your double glazing product.

Powder Coated Aluminium Windows Llandybie

Leekes' Price Promise

A home improvement product for your Llantrisant home can be quite an expensive task. By choosing Leekes, you’ll be working with an installer that prides itself on its product and feels that not only does it represent the best quality but available at an affordable price. We’re so confident of this that if you discover an equivalent product cheaper from another company, we’ll match it! Find out more about our guarantee here.

Aluminium Sash Windows Pontyclun

A Decade of Quality Service

It’s important when planning an aluminium window installation in your Llantrisant home that you’re choosing a product that’s built to last and the amount you pay is worth it. If you choose a double glazing product from Leekes, you’ll get a 10-year guarantee as standard with all our windows, doors and conservatories. This guarantee gives our customers complete peace of mind to go ahead with their projects.

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Prices for Aluminium Windows Llantrisant

If you want to discuss installing aluminium windows for your Llantrisant home, then get in touch today. You can call us on 0800 015 7749 or fill out our online contact form.
For those with a specific product in mind, then fill out our online quote. Just enter a few details to receive a free bespoke estimate with no obligation to book.

Or if you’d like to see our Aluminium Windows face-to-face, then our nearest showroom is based at the Leekes, Llantrisant Department Store, Cowbridge Road, Pontyclun, Rhondda Cynon Taff, CF72 8XU

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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

  • Leekes, Hereford Installations Studio
  • Kings Acre Road
  • Hereford
  • Herefordshire
  • HR4 0SE
Monday 09:30 - 17:00
Tuesday 09:30 - 17:00
Wednesday 09:30 - 17:00
Thursday 09:30 - 17:00
Friday 09:30 - 17:00
Saturday 09:30 - 17:00
Sunday 11:00 - 16:00
* 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 - 20:00
Wednesday 09:00 - 18:00
Thursday 09:00 - 20:00
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

  • Leekes, Studley Grange Garden & Leisure Park
  • Hay Lane
  • Near Wroughton
  • Swindon
  • SN4 9QT
Monday Closed
Tuesday 09:30 - 17:00
Wednesday 09:30 - 17:00
Thursday 09:30 - 17:00
Friday 09:30 - 17:00
Saturday 09:30 - 17:00
Sunday 10:00 - 16:30
* Selected departments only, store fully opens at 09:00 DIY, Decorating & Building departments open from 08:00
double glazing

Thornbury

  • Leekes, Thornbury Installations Studio
  • Millberry Heath
  • Wotton Under Edge
  • Gloucestershire
  • GL12 8QH
Monday 09:00 - 16:30
Tuesday 09:00 - 16:30
Wednesday 09:00 - 16:30
Thursday 09:00 - 16:30
Friday 09:00 - 16:30
Saturday 09:00 - 16:30
Sunday 09:00 - 16:30
* Selected departments only, store fully opens at 09:00 DIY, Decorating & Building departments open from 08:00
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