Sliding Sash Windows

Pontarddulais


Maintain the character and look of your Pontarddulais home with our Sliding Sash Windows. Leekes has years of experience installing windows across Pontarddulais & West Glamorgan. Contact our team today to get a quote for our sliding sash windows.

Modern Performance, Traditional Look

Leekes’ sliding sash windows boast a design that has been loved by Pontarddulais homeowners for centuries. These windows replicate the look of traditional joinery but offer all the benefits of our modern uPVC windows. Unlike traditional timber designs, you’ll enjoy all the benefits uPVC offers and you won’t have to carry out demanding high maintenance tasks.

For both traditional and modern homes, our sliding sash windows will increase the value of your Pontarddulais home. The sash design lets you retain the character and look of your property, with woodgrain foils perfectly mimicking the timber look. For more modern properties, you can opt for a bolder colour that makes your home stand out. For West Glamorgan homeowners wanting a truly traditional look, Georgian bars and other features can be incorporated into the design.

Benefits of uPVC Sliding Sash Windows


Our sliding sash windows will offer your home protection against the elements. The weatherseals and trickle vents within the design will keep out cold draughts and damp. The trickle vents will carry water away from your Pontarddulais property, preventing the risk of standing water, which can cause damage to the property.

The modern sash window style won’t afford the Pontarddulais homeowner the same high maintenance issues. Unlike timber, the uPVC frame will continue to retain its quality, even after regular exposure to the elements. The frame of the window will not bow, warp, discolour, crack or flake. We offer sliding sash windows with the colour imbued into the frame, only needing an occasional wipe down with a damp cloth to retain the good-as-new look.


Security is something taken seriously in the manufacture of our sliding sash windows. This uPVC window is made to protect your Pontarddulais home from modern burglary methods. Safety features, including security bars and sash locks, can all be incorporated into the design.

Should you wish to increase the security of our sliding sash windows further, the Yale lock can be incorporated into the design. When this lock is combined with the multi-chambered uPVC frames and panes of glazing, it will remove any potential weak spots that can be exploited by would-be intruders. This window is made to meet Secured by Design and British Building Regulation standards.


Despite looking like a traditional timber window, the modern profile of our sliding sash windows offer all the benefits of uPVC. The multi-chambered profile works alongside the panes of glazing to trap in pockets of warm air. This will maintain a comfortable temperature in your home throughout the year, even in the West Glamorgan winters.

With your sliding sash windows retaining heat within your Pontarddulasi home through your sliding sash windows, you can rely less on your central heating for warmth. This means you will enjoy lower energy, saving you money to spend on the things you want. With less energy consumed in your home, you’ll reduce your carbon footprint.


By choosing our sliding sash windows, you’ll choose a window from an accredited installer. Leekes offers the best products that are made in accordance with the latest building regulations and PAS24 requirements. You’ll only be choosing the best product for your property.

Accreditations are something we hold with pride as a double glazing installer. By choosing our sliding sash windows, you’ll enjoy an installation from a FENSA and TrustMark accredited installer. Our business is also a member of the Ultraframe Ultra Installer network. We aim to be the best and hope that these give the Pontarddulais homeowner peace of mind to choose our windows.

Brochure

Video

uPVC Box Sash Windows Pontarddulais

Leekes' Price Promise

Affording new uPVC sliding sash windows for your Pontarddulais home can be expensive. As a business, we pride ourselves on our product and affordability. That's why if you find another sliding sash window at a lower price, we'll match it. Contact us to find out more.

uPVC Vertical Sliding Windows Pontarddulais

Quality Guaranteed

You want to be sure when purchasing new uPVC Sliding Sash Windows for your Pontarddulais home that they are built to last and you’re getting good value for money. When customers choose Leekes, they receive a 10-year guarantee as standard with all our uPVC sliding sash windows.

uPVC Sliding Sash Window Prices Pontarddulais

If you’d like to find out more about our sliding sash windows for your Pontarddulais home, contact our team today. You can call us on 0800 038 5355 or fill out our online contact form.

For those who have a specific colour in mind for their West Glamorgan property, you can start an online quote. Just enter a few details to receive a free bespoke estimate with no obligation to book.

Or if why not book a visit to our nearest showroom where you can view our sliding sash windows face-to-face. Our nearest showroom is based in Cross Hands in Carmarthenshire. You can book a viewing by calling 03332 224 120.

View Our Latest Case Studies

Orangery & Kitchen Installation Melksham
Orangery

Orangery & Kitchen Installation Melksham

View Case Study
Conservatory Installation Kidwelly
Conservatory

Conservatory Installation Kidwelly

View Case Study
Tiled Conservatory Roof Installation Aberdare
Conservatory Roofs

Tiled Conservatory Roof Installation Aberdare

View Case Study
Front Door Installation South Wales
Doors

Front Door Installation South Wales

View Case Study
Orangery & Bathroom Installation Thornbury
Orangery

Orangery & Bathroom Installation Thornbury

View Case Study
Composite Door & Window Installation Hereford
Doors Windows

Composite Door & Window Installation Hereford

View Case Study
Tiled Conservatory Roof Installation South Wales
Conservatory Roofs

Tiled Conservatory Roof Installation South Wales

View Case Study
Orangery Installation Bristol
Orangery

Orangery Installation Bristol

View Case Study
Replacement Roof Installation Thornbury
Conservatory Roofs

Replacement Roof Installation Thornbury

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

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
Start my Quote
Visit Our showrooms
Request a callback