The traditional method of supporting the dock and boathouse with aging timber piles is outdated.

Helical piles are a better – and easier – solution to install than regular wooden piles. GoliathTech screw piles will solidly support the dock long term and are much quicker to install.
Plus, they’re installed using small equipment.

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Solid Anchoring Prevents Movement

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Our screw piles are installed and driven deep into the lake bottom. GoliathTech screw piles solidly support a wide range of docks from simple shoreline docks that are profiled into the rock to large U shaped docks capable of carrying a boathouse, in any soil or environmental condition.
They feature helices with a diameter from 9 to 29 inches as required, for optimal compression and tension performance. Our precise engineering and installation method ensures that over time the dock will remain stable.