South Wales Fensa Registered. MPN have a number of other qualities that set us apart from all the other UPVC windows and double-glazing suppliers in Cardiff and South Wales. We are Fensa registered and offer a Insurance backed 10-year guarantee thats quality value affordable windows and doors in action. Get a Quote.

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A-Rated Energy Efficient UPVC Windows, Doors, and Conservatories in Double Glazing or Triple Glazed Glazing get a quote.