• Double Glazed Windows

uPVC Windows

50% OFF Autumn Sale is now on

Our VEKA uPVC windows provide superb energy efficiency and security

MPN are an award winning family owned window company and have been installing new and replacement uPVC windows to customers in Cardiff, Swansea and across South Wales since 1994. Our VEKA uPVC windows come in four design types. Casement windows, sash windows, tilt & turn windows, fully reversible windows along with triple glazed windows.

Whatever the style of your home we can offer you the highest quality custom made A Rated uPVC windows to transform your property. By choosing MPN you can be assured that you will have the highest quality uPVC double glazed windows currently on the market installed in your home.

All our uPVC windows are 100 per cent bespoke. Every frame is designed and manufactured to your personal specification, colour and design. Plus you will also benefit from better window security and acoustic and thermal performance meaning your home will be quieter and warmer. A specialist surveyor will visit your home to take precise measurements to ensure your uPVC windows fit perfectly.

Start designing your perfect windows online.


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Secure Composite Doors

An award winning company

We are an award winning double glazing company and have been rated the Best Double Glazing company for the Wales region for 2015.

We beat the prices from over inflated quotes from national glazing firms and consistently beat quotes from local firms with our energy efficient ranges of A rated uPVC windows.

For a limited time only we are also offering 3 years interest free credit allowing you to spread the cost making your new windows more affordable.

Solidor Composite Doors

Reasons to choose uPVC windows from MPN

  • A Rated Energy Efficient Windows
  • A choice of styles crafted bespoke to your requirements
  • Multi Chamber Frame Profile 70mm window frames
  • A choice of frame finishes - white, coloured and wood grain effect
  • High security Yale 8 point locking mechanisms
  • Improved security and savings on energy bills
  • 10 year guarantee and FENSA certification
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50% OFF Autumn Sale is now on

Discounts off Windows, Doors and Conservatories

Contact Us

Call 0800 158 8800 | Email sales@mpnwindows.com
visit one of our showrooms for a coffee and a chat or


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MPN PVC Windows Doors and Conservatories
Showrooms across South Wales
Telephone 0800 158 8800
* Terms and Conditions Apply - Minimum spend applies