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Screw Piling Blog

Tips and advice from screw piling experts Preformed Substructures.

  • property subsidence

    My Property Needs Underpinning: What Are the Options?

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  • Screw Piles vs Mini Piles vs Concrete Foundations: A Three-Way Comparison

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  • helical screws

    What Happens to Screw Piles If the Ground Moves?

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  • two storey screw pile extension

    Can You Build a Two-Storey Extension on Screw Piles?

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  • house extension in clay soil

    Screw Pile Foundations vs Concrete Strip Foundations: How Much Do They Cost?

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Preformed Substructures are experienced screw pile foundation installers covering the South East of England.

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