Aluminium Windows

Llanelli


Bring your Llanelli home into the 21st-century with our aluminium window range. These windows are perfect for both modern and traditional properties alike, offering rigidity, thermal efficiency and weatherproofing. Contact our team today to discuss how our aluminium windows will improve your Carmarthenshire home.

The Perfect Timber Replacement

Our range of aluminium windows is the perfect alternative to old steel or timber products in your Llanelli home. We use one of the best aluminium profiles to offer a window with sleek looks without high maintenance issues. Unlike other materials, aluminium windows are proven to perform to a much higher standard, making them an ideal window replacement for your Carmarthenshire home.

Although often seen as a very modern window, aluminium can be seamlessly installed in any Llanelli property. Whether you need to replace the windows of your modern, heritage, contemporary or period property, our range offers the perfect fit. With a range of colour options available, you’ll get a window that celebrates the style of your property.

Benefits of Our Aluminium Window Range


You’ll enjoy a much more comfortable temperature within your Llanelli home with our range of aluminium windows. The aluminium profile we use is thermally broken and built with internal chambers. These chambers trap in pockets of warm air, providing a comfortable temperature, and keeping out cold air.

Previously, aluminium windows held a reputation for offering poor retention qualities. With our quality profiles, this is not the case. Through modern manufacturing methods and great materials, you’ll rely less on your central heating to retain a warm temperature. By investing in aluminium, you’ll lower the energy bills of your Carmarthenshire home, leading to a lower carbon footprint.


Although this window has ultra-slim sightlines, it won’t compromise the security of your Llanelli home. At Leekes, our aluminium windows are built with a profile that outperforms others on the market. The aluminium offers an array of benefits when used as a window frame, such as security.

Each aluminium window we install in Llanelli properties is fitted with multi-point locking as standard. This ensures your Carmarthenshire property will be protected against modern burglary methods. Our aluminium windows come with double or triple glazing which is impact resistant, made to withstand stress and will protect your home to an industry-leading standard.


When choosing our range of aluminium windows, you’ll weatherproof your home. The aluminium we use is one of the finest profiles, with the windows fitted with weatherseals and internal trickle vents. Water will be carried away from your window, allowing you to maintain the quality of your Llanelli home.

Issues such as damp and cold draughts will be problems of the past with our aluminium windows. The aluminium profile won’t warp, bend, crack, rot or fade, even after exposure to the changeable Carmarthenshire weather. The only bit of maintenance you’ll need to carry out is to give them an occasional wipe with a damp cloth.


It’s important that the style of your Llanelli home is reflected through your aluminium windows. That’s why we make ours bespoke to order, giving customers complete control on what they want and need. As we use a casement frame, there is a wide range of configuration options available. The Carmarthenshire homeowner can add a colour topcoat, the ultimate customisable upgrade.


By choosing Leekes, your aluminium windows will come from a highly accredited installer. We are accredited by FENSA and TrustMark, as well as a member of the Ultraframe Ultra Installer scheme. The quality we have was recognised at the G19 Awards, where Leekes was named as a finalist for Installer of the Year and Sustainability Imitative of the Year.

View Our Aluminium Brochure

Aluminium Window Prices Mwyndy

Leekes' Price Promise

Home improvements for your Llanelli home can be a costly task. By choosing Leekes' range of aluminium windows, you'll choose an installer that prides itself on the product. We feel ours not only represents the best quality but at an affordable price. That's why if you find a cheaper aluminium window, we'll match it. Contact us to find out more.

Black Aluminium Windows Melksham

A Decade of Quality Service

When choosing a home improvement product, it's important that it lasts. When choosing Leekes' range of aluminium windows, you'll receive a 10-year guarantee as standard. Offered on all our windows, doors and extensions, this guarantee gives our customers complete peace of mind to go ahead with their projects.

Aluminium Window Prices Llanelli

If you’d like to discuss our range of aluminium windows for your Llanelli home, then get in touch today. You can call us on 03332 224 120  or fill out our online contact form.

For those who know what colour they’d like for their window, 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 to Llanelli is based at Leekes, Cross Hands Department Store, Business Park, Cross Hands, Carmarthenshire, SA14 6RB.

View Our Latest Case Studies

Case Studies: Replacement Conservatory Roof
Conservatory Roofs

Case Studies: Replacement Conservatory Roof

View Case Study
Rockdoor Composite Door Installation in Pencoed

Rockdoor Composite Door Installation in Pencoed

View Case Study
Orangery installation in Monmouthshire
Orangery

Orangery installation in Monmouthshire

View Case Study
Replacement Conservatory Roof in Bristol
Conservatory Roofs

Replacement Conservatory Roof in Bristol

View Case Study
Composite Doors Installation in Llantrisant
Composite Door

Composite Doors Installation in Llantrisant

View Case Study
Conservatory Installation in Lampeter
Conservatory

Conservatory Installation in Lampeter

View Case Study
Solid Conservatory Roof in Llanharry
Conservatory Roofs

Solid Conservatory Roof in Llanharry

View Case Study
Garden Room Installation in Cowbridge
Garden Rooms

Garden Room Installation in Cowbridge

View Case Study
Composite Door Installation in Llantrisant
Doors

Composite Door Installation in Llantrisant

View Case Study

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
leekes

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
Start my Quote
Visit Our showrooms
Request a callback