Are You Looking For A Free Quote?

The Diamond Shield team will provide you with a FREE, no-obligation quote. We offer a competitive and cost-effective option for all tradesmen. Call 01744 758 881, and our team will be happy to assist. Or visit us at 24 Jackson Street, St Helens WA9 1AH, or email the team for more information sales@diamondshieldwindows.co.uk.

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    What Supply Only Products Do Diamond Shield Offer?


    Composite trade doors


    Patio & Bi Fold Doors

    Why Choose Diamond Shield Windows?

    We supply a range of high-quality windows and doors to tradesmen across the North West. All are manufactured from materials from a range of trusted brands such as ALUK and Veka. If you have any questions about our uPVC windows, aluminium windows, composite doors, bifold doors, sliding patio doors, or any other products and services, get in touch today.