Sash Windows in Cardiff - Beautiful, High Security Windows‎

Sash Windows Cardiff Prices | UPVC Sash Windows Caerdydd Fully fitted Cost

uPVC sash windows throughout Cardiff, Newport, Cwmbran from MPN. All colours and designs get a price quote now online with our calculator.

A great value alternative to timber sash windows

MPN uPVC Sash Windows will complement the appearance of your Cardiff home, whether it be a town, country or period home.

Not only do these replacement sash windows look exactly like their traditional timber predecessors, they are also significantly more energy-efficient and much simpler to maintain.

The wide range of MPN sash windows offers great enhancements for modern South Glamorgan homes but is particularly sympathetic to period style properties where it is essential to maintain a traditional architectural facade.

MPN Windows Cardiff Vertical sliding sash fitter

A-rated energy efficient windows

Replacing your old windows with new sash windows you will instantly find that the added insulation of the double glazing technology contributes to a reduction in your energy bills. This is because the UPVC sash window fits perfectly in its frame which means no drafts or gaps.

You no longer need to worry about problematic weights and cords or any of the drawbacks typically associated with traditional sliding sash windows such as swelling, rattling, squeaking or continual repainting and our energy efficient glass will help you keep your bills down and help the environment. The Vertical Sliding Windows can also be tilted inwards to offer easy cleaning.

We make each sash window individually using your choice of frame and glass. See how easy it is to transform your home and get a quote.

uPVC Sliding Sash Windows Suppliers in Cardiff

See stunning real-life examples

Looking for inspiration? Take a look at how we have transformed the look and feel of homes across South Wales with the highest quality made to measure windows.

Colours & Finishes

All sash windows at MPN are provided in a choice of different eye-catching finishes. Each finish has the ability to make your home in South Wales whole new proposition as the amount of attention to detail given to each finish is incredible.

Brilliant white is still the most popular exterior and interior colour on the windows of Britain’s homes. However more customers are starting to choose the natural wood finish look. While brilliant white has the smooth finish of gloss painted wood, our coloured frames have a natural wood grain texture that looks and feel like traditional stained timber.

Alternatively tell us at MPN which colour you want, as we can make up any colour combination for your new sash window frames.

UPVC Coloured sash windows Cardiff

  • MPN uPVC Sash Windows offer the following benefits…

    • A-rated for energy efficiency, as standard
    • Run through sash horn for enhanced traditional aesthetics
    • Bottom gasket minimises draughts
    • Secure hardware for added peace of mind
    • Internally glazed for enhanced security
    • Made from high quality, long lasting and easy to maintain uPVC
    • Extensive colour range and over 50 foils from which to choose
    • Option of triple glazing for enhanced energy efficiency
    • All products and services covered by a 10 year insurance backed guarantee
    • Why MPN?

      • Established since 1994 – A family business with family values.
      • No commissioned sales staff.
      • Fensa registered company.
      • 10 year insurance backed guarantee.
      • Individually designed and built.
      • Premium materials.


      Call 0800 158 8800 | Email
      visit one of our showrooms for a coffee and a chat or Get a quote