About Us

Trusted installers of uPVC and aluminium windows, doors, conservatories and roof systems in Cardiff and South Wales, with expert advice and free quotes. Capital UPVC installs high quality uPVC and aluminium windows, doors, conservatories and roof lanterns across Cardiff and South Wales with expert fitting.

Services & Products we offer

• Upvc Window
• Upvc Door
• Double Glazing
• Composite Door
• Bifold Door
• Patio Door
• Conservatory
• Orangery
• Pergolas And Decking
• Decking

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