Aluminium Windows

Thornbury


Bring your Thornbury home into the 21st-century with our range of Aluminium Windows. We offer a range of different designs to give you the best fit for your property. Contact us today to discuss an installation in your home.

Great Replacement to Steel

Our aluminium window range is the perfect replacement for old steel and timber windows. This window although made from modern materials has similar aesthetics to older steel frames. Unlike steel and timber, however, our aluminium windows will provide a much better performance.

Although aluminium is viewed as a more modern material, it can be installed into any property. Whether your Thornbury home is modern, period, heritage or contemporary, aluminium will perfectly complement the architecture of your home.

Benefits of Our Aluminium Window Range


Through using modern aluminium, our aluminium windows can offer a more heightened performance than standard uPVC. These windows will improve the insulation and security of your property. Despite having thinner frames, these not only improve your home’s visual appeal but allow more light to flood into your Thornbury home.

To make the most of this rigid profile, our multi-point locking will help to protect your Thornbury home from modern burglary techniques. Along with the double glazing pane, these aluminium windows will resist impact. You’ll enjoy the finest level of security across the whole of the frame.


Aluminium formerly had a reputation for not providing the Thornbury homeowner with the best thermal capabilities. However, our modern aluminium windows will provide your Gloucestershire home with a great thermal performance. These windows can achieve U-values of 1.4 W/m2K and can be fitted with double or triple glazing.

The profile is thermally broken with internal chambers. These work to prevent cold air from seeping into your Thornbury home and trap heat within your property. With heat trapped in your home for longer, you’ll rely less on your central heating for warmth, which in turn will lead to lower energy bills and a reduction of your home’s carbon footprint.


When purchasing a new window for your Thornbury home, you want to be certain that the bad weather is kept out. By investing in our aluminium window range, you’ll have no concerns at all. These windows are fitted with effective weatherseals and internal trickle vents. This means that any water is taken away from your window, helping to maintain the quality of your home.

Through having a weatherproof aluminium window, issues such as cold draughts and damp spots will be problems of the past. You won’t have to worry about condensation being an issue in your property. The high quality material excels where steel previously faltered.

This profile won’t bend, warp, crack, flake or fade, even after prolonged exposure to the elements. All you’ll need to do to maintain the quality of your aluminium window is give them a wipe down with a damp cloth. The colour will last as it is imbued into the profile, so you won’t ever have to repaint the window.


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 Gloucestershire homeowner, the complete confidence to choose Leekes for your double glazing product.

View Our Aluminium Brochure

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Leekes' Price Promise

A home improvement product for your Thornbury 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 uPVC product cheaper from another company, we’ll match it! Find out more about our guarantee here.

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A Decade of Quality Service

It’s important when planning an aluminium window installation in your Thornbury 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.

Aluminium Window Prices Thornbury

If you want an aluminium window for your Thornbury home, then get in touch today. You can call us on 01454 418 630 or fill out our online contact form.

If you know what style aluminium window you need, then fill out our online quoting engine. Just enter a few details to receive a free bespoke estimate with no obligation to book.

Or if you’d like to see our double glazing products face-to-face, then our nearest showroom is based at Dobbies Garden Centre, Cuttshead Road. You can book a visit by calling 01454 418 630.

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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 llantrisant

Llantrisant

  • Leekes, Llantrisant Department Store
  • Cowbridge Road
  • Pontyclun
  • Rhondda Cynon Taff
  • CF72 8XU
Monday 09:30 - 17:30
Tuesday 09:30 - 17:30
Wednesday 09:30 - 17:30
Thursday 09:30 - 17:30
Friday 09:30 - 17:30
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
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Cross Hands

  • Leekes, Cross Hands Department Store
  • Business Park
  • Cross Hands
  • Carmarthenshire
  • SA14 6RB
Store Manager
Charles Larsen
Monday 09:30 - 17:30
Tuesday 09:30 - 17:30
Wednesday 09:30 - 17:30
Thursdy 09:30 - 17:30
Friday 09:30 - 17:30
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 09:30 - 17:30
Tuesday 09:30 - 17:30
Wednesday 09:30 - 17:30
Thursday 09:30 - 17:30
Friday 09:30 - 17:30
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
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