We have a door to suit every Cardiff homeYour front door is the first impression someone can get from your Cardiff home.

With a variety of composite doors, uPVC doors, bifold doors, patio doors and French doors, at MPN we can help you can create the perfect entrance.MPN offers a wide range of doors from UPVC doors to premium composite doors – our front doors and back doors are the first choices for homeowners in Cardiff looking to replace draughty and outdated wooden doors.

Our range of replacement doors offers total peace of mind, combining all the advantages of low maintenance and high levels of security.

If you live in the Capital City and County Cardiff, Barry, Penarth or anywhere in South Glamorgan the Vale and are looking for a brand new door, whether it be a front door, side door, composite, uPVC or Patio doors give MPN a call today for a free no obligation quote.

Choose from our fabulous range of door styles


Create a dramatic yet secure entrance to your home.

At MPN we are one of the leading installers of replacement doors across Cardiff so when it comes to doors we’re the experts. Our range of doors whether they are composite or upvc are designed to add style to your home and at the same time improve its thermal efficiency, security and weatherproofing.

Each of our doors is bespoke and made-to-measure, with a huge range of colour, design and finish options, there’s sure to be a style to reflect your individual style. Our doors also feature double or triple glazed units and fully sealed using the latest glass and door technology

3 Stress-Free Steps

At MPN we are with you every step of the way

Initial Quote

From your initial enquiry right through to the aftercare service we provide, our step by step approach makes it an enjoyable experience for you to have your new windows, doors or conservatory installed. You’ll get a free no obligation quotation with no hard sell!

Free Home Survey

If you are happy with the quote then our Fensa registered surveyor will visit your home and take detailed measurements. Discuss your requirements & design ideas in your home then we get to work on building your new windows and doors.


Our craftsmen will complete their work carefully and efficiently, leaving your home spotless so you can enjoy the transformation from day one. All our products also come with at least a 10-year guarantee which is a testament to the high quality of workmanship our installers provide.

Call or Text 07976 640959 | Email Visit our CARDIFF showrooms at 2, Leckwith Rd, Cardiff CF11 8AP or a coffee and a chat or GET A QUOTE ONLINE Double glazing installer in Cardiff, Wales