uPVC Sliding Sash Windows

Llanharan


Bring some character to your Llanharan home with our uPVC Sliding Sash Windows. An ideal replacement for old steel or timber designs, you'll enjoy the centuries-loved look with a 21st-century performance. Reach out to our team today to discuss Sash Windows for your Rhonnda Cynon Taff property.

Making the Most of the Classics

Our uPVC Sliding Sash Windows remains true to the classic look but offer the Llanharan homeowner the modern performance of the uPVC profile. This sash window is the perfect timber replacement as it won’t provide the same high maintenance issues. The uPVC profile is low maintenance, offering nothing but benefits to the Rhondda Cynon Taff homeowner.

Built to look classical, our sliding sash windows are an excellent addition to any type of property. The perfect way to maintain the traditional look of older properties, these windows also offer an excellent way to add character to a new build. The Llanharan has full control over the look of their sliding sash windows, with a range of colours, woodgrain foils and window furniture such as Georgian bars and handles all available.

Benefits of uPVC Sliding Sash Windows


We believe that brand new uPVC windows, such as sliding sash windows, should be designed to suit your Llanharan property. That’s why we put our Llanharan homeowner in control of the design. You can match your sash window to the rest of your property. You can choose from a range of colour and woodgrain foils, letting you choose the perfect window.

The colour option is not the only customisable feature of our sliding sash windows. We can decorate these windows with Georgian Astral bars or single panes, providing this window with an authentic look. If you choose Leekes, you’ll get the ideal window for your style.


Security is an important factor we consider with our sliding sash windows. These windows have been designed to protect your Llanharan home from modern day burglary methods. Safety features we incorporate into the design include travel restrictors, safety bars and sash locks.

If you want to improve the security of your home further, we offer our sliding sash windows with the market-leading Yale lock. One of the best locks in the industry, this lock when combined with the multi-chambered frame and glazing offers a high level of security across the whole window. Security is such an important feature that this window is made to a Secured by Design standard and conform to the latest British Building Regulations.


Unlike timber windows, our uPVC sash windows will help to save you money. The multi-chambered uPVC profile works alongside the double glazing panels, trapping in pockets of warm air. This creates a comfortable temperature in your home year-round, even in the colder winters.

As your home stays warmer for longer, you’ll start to rely less on your central heating. This will lead to your energy bills reducing, shrinking the carbon footprint of your Llanharan home. Optional triple glazing allows the homeowner to further reduce their home’s carbon footprint.


It’s important that you have complete peace of mind that your uPVC Sliding Sash Windows will last in your Llanharan home. By choosing Leekes, you not only get an accredited product but a product installed from an accredited company. All of our uPVC windows are manufactured to PAS24 standards and the latest British Building Regulations.

As a business, we are proud to hold several accreditations that reflect our quality. We are currently accredited by FENSA, TrustMark and members of the Ultraframe Ultra Installer network. 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. Each of these accreditations is held with pride and we hope it gives the Llanharan homeowner full peace of mind to choose our products.

Brochure

Video

uPVC windows Pontarddulais

Leekes' Price Promise

Financing new uPVC sliding sash windows for your Llaharan property can be a hard ask. 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 Sash Window Cost Swindon

Quality Guaranteed

You want to be sure when purchasing new uPVC Sliding Sash Windows for your Llaharan 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 Llanharan

If you’d like to discuss uPVC Sliding Sash Windows for your Llanharan home, then call us now. You can reach us on 08000 157 749 or fill out our online contact form.

For those who know what colour sash windows they want, start an 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 uPVC sliding sash windows face-to-face, then our nearest showroom is based at Leekes Llantrisant Department Store on Cowbridge Road in Rhondda Cynon Taff. You can book a visit by calling 08000 157 749.

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