uPVC Casement Windows

Llangathen


Our Casement Windows are one of the most popular with homeowners across Llangathen and Carmarthenshire. If you're looking to replace existing steel or timber windows, the casement style is ideal. Get in touch with our team today to discuss how our casement windows will improve your home.

The Most Popular uPVC Window Style in Carmarthenshire

uPVC Casement Windows are one of the most popular uPVC windows installed across Llangathen and Carmarthenshire. Part of this is due to how flexible the window is, with the design fitting both traditional and modern homes. Made with our quality uPVC profile, this window will improve the thermal performance, security and weatherproofing of your home.

Like all our uPVC windows, the Llangathen homeowner can decorate our uPVC casement windows in a range of colour and woodgrain foil options. If you’re looking to replace timber windows, then a woodgrain foil is ideal, mimicking the look of timber without the high maintenance issues. For homeowners with a modern property, a bolder colour might be more suitable.

Benefits of Our uPVC Casement Windows


With many Llangthen homeowners more aware of their impact of the environment, it’s important our uPVC Casement Windows are environmentally friendly. We use a multi-chambered uPVC profile, which works alongside the double glazing panes to trap in pockets of warm air. This will help to create a comfortable temperature in your home throughout the year, even in the colder weather.

As your Llangathen home is staying warmer for longer, you’ll rely less upon your central heating to warm your home. This, in turn, will lead to lower energy bills, providing you with more money to spend on the things you enjoy. In time, the carbon footprint will reduce. For those wanting to do even more for the environment, our casement windows can be fitted with triple glazing.


Safety is a key feature we take into consideration when offering uPVC windows. Our casement windows have been made to protect your Llangathen home from modern-day burglary methods. That’s why these windows hold the PAS24 accreditation.

The multi-chambered profile we use works alongside the panes of double or triple glazing and multi-point locks across the frame. Altogether, this eliminates any potential weak spots on the window. This provides you with the peace of mind that your Carmarthenshire home is protected.

If you want the very best security, we have the ideal upgrade. The Llangathen homeowner can choose the market-leading Yale lock for their casement windows. Accompanied by a lifetime guarantee, this lock will give you year after year of quality use.


As this window is design with a modern uPVC profile, our casement windows will not allow the elements to disrupt the comfort of your Llangathen property. This window is fitted with weatherseals and drainage systems. This means there is no risk of standing water, with rain carried away from your home. 

The frame of the window itself retains its quality after regular exposure to the changeable Llangathen weather. Unlike timber frames, this window will not warp, bow, twist, rot, crack, flake or lead to mould. The colour itself is imbued within the material so will not require repainting. The only maintenance needed for this window is an occasional wipe down with a damp cloth.


It’s important that when you choose your uPVC Casement Windows that you receive a quality product and quality installation. Through choosing Leekes, you’ll receive a uPVC Casement Window that is built to the highest standards. These windows are manufactured to PAS24 standards, meeting and exceeding current UK Building Regulations.

As a business, we think it’s important to give the Carmarthenshire homeowner complete peace of mind to go ahead with an installation. We pride ourselves on our accreditations, recognising our commitment to quality. We currently hold accreditations from FENSA, TrustMark and a member of the Ultraframe Ultra Installer network. Our quality was recognised at the G19 Awards where Leekes was named as a finalist for Installer of the Year and Sustainability Initiative of the Year.

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Flush Casement uPVC windows Llanharan

Leekes' Price Promise

We appreciate new casement windows or double glazing aren't always the easiest thing for the Llangathen homeowner to afford. As an installer, we pride ourselves in our product and feel that not only does it represent the best quality but the best affordable price. We’re so confident of this that if you find an equivalent uPVC product cheaper from another company, we’ll match it! Contact us to find out more.

uPVC Windows Online Pontraddulais

Quality Guaranteed

It's important you know that you're getting quality casement windows for your Llangathen home. By choosing Leekes, you'll get a uPVC window that's built to last and good value for money. We offer a 10-year guarantee of quality as standard with all our casement windows, doors and conservatories. This guarantee gives customers the confidence to plan and go ahead with their home improvement project.

Casement Window Prices Llangathen

If you’ve been inspired to choose casement windows for your Llanthagen property, then don’t hesitate to get in touch. Our team can be contacted on 01792 544 177 or fill out our online contact form.

For those with an idea of the exact colour they want, you can start an online quote. Simply enter a few details to receive a bespoke estimate, with no obligation to book.

Or if you’d like to see our Casement Windows face-to-face, then our nearest showroom is based in Cross Hands at Leekes Cross Hands Department Store, Business Park,  Cross Hands, Carmarthenshire, SA14 6RB.

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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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