Casement Windows in Monmouthshire

Stylish & Maintenance Free

The UK’s most popular window style

If you want a window that is as stylish as it is maintenance free, then casement windows are the perfect option. For beautiful uPVC windows in Monmouthshire, Newport, Abergavenny, Cwmbran, Caerphilly, Cardiff and throughout South East Wales, you’ve come to the right place.

As the most popular style of window, casements are simply windows that open outward to the left or right and are attached to the frame by one or more hinges. This makes them perfect for hard to reach areas (such as above the kitchen sink) or any living space that needs an additional influx of light (or ventilation in warmer weather).

Traditionally Modern in Monmouthshire

Casements gain their popularity from being suited to any type of property. It’s easy to maintain traditional replication or contemporary slim lines – casement windows match your property without matching the dated performance of materials. Modern designs
have fantastic insulation benefits, due to their multi chamber design (which holds in more heat). Combined with Planitherm glazing, and casement windows from The Monmouthshire Window Company can help to significantly reduce your heating expenses. Mila
locks that come as standard also help to make your property far more secure.

uPVC – modern performance

Casement windows from The Monmouthshire Window Company are made from high-performance uPVC. Dated windows that were installed poorly gave uPVC a bad name, but the modern material we use is easy to maintain, aesthetically pleasing and can improve the
energy performance of your home. uPVC casement windows, supplied by Rehau, are hugely cost-effective. Although lightweight and easy to maintain, when combined with energy efficient glass they can retain heat in Winter or keep properties cool in Summer.
Gone are the days when uPVC was a last resort!

Aluminium – durable and stylish

Aluminium casement windows are built to last. They won’t rush, corrode, warp or need repainting. Not only are they weatherproof, but their strength means that far more glass can be incorporated. This makes way for more natural light and less bulky
frames. Aluminium casement windows are the solution for those who want state-of-the-art home improvements.

Why choose The Monmouthshire Window Company?

Not only do we supply fantastic uPVC casement windows, but our installation work is of the highest standard. Equally, our windows have many additional features, including decorative glass, clip-on Georgian bars, arched head inserts and run-through
sash horns. This means our casement windows can be tailored to your specific requirements, helping to make your windows a bespoke aspect of your home.

Enquire about casement windows >>

 Features & Benefits

  • High-specification & durable materials used
  • Suited to different styles of property
  • Increased energy efficiency – decreased energy expenditure
  • Range of colour and finish options
  • Choice of additional hardware – added decoration or security
  • Quick to install & easy to maintain

Want to know more?

Request more info >>


You recently carried out some work for us: replacement porch, new front door, and replaced 3 windows. It all looks great and the quality of the installation and workmanship is excellent.

– Mark & Sylvia February 2019