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Helical Piers: The Foundation Solution for Weak Soils & Structural Stability

A proven method for stabilizing homes, buildings, and infrastructure on challenging terrain.

What Are Helical Piers?

Helical piers (also known as helical piles or screw piles) are deep foundation solutions used to stabilize homes, buildings, and other structures built on weak or shifting soil. These steel shafts have helix-shaped plates welded to the base, allowing them to be screwed deep into the ground like a large screw.

Unlike traditional concrete footings, helical piers provide instant load-bearing support, making them a fast and reliable solution for both new construction and foundation repair.

 

How do Helical Piers Work?

 

 

Helical Pier Graphic Showing Foundation Support
Bluestone Foundations Employee Guiding Helical Pier Installation for Future Foundation of a Custom Luxury Home Built on a Difficult Lot

Installation Process

  • A small construction crew drills the helical piers deep into the soil using hydraulic machinery.

  • No large excavations are required, making the process fast and minimally invasive.

  • Once installed, the piers immediately support the structure.

Load-Bearing Capacity

  • Helical piers are designed to distribute weight evenly by engaging deeper, stable soil layers.

  • Their screw-like design locks them in place, preventing shifting or settlement over time.

Comparison with Traditional Foundations

  • Concrete footings require extensive excavation and curing time, whereas helical piers are installed in hours, not days.

  • Works in nearly any soil condition, including clay, sand, and expansive soils.

  • Can be installed year-round, even in freezing temperatures.

Residential Uses – Protecting Your Home’s Foundation

Many homeowners face foundation problems due to shifting soils, poor drainage, or structural movement. Helical piers provide a permanent solution for:

checkmark Stabilizing sinking homes by anchoring the foundation to deep, stable soil.

checkmark Supporting home additions, porches, and decks that need extra reinforcement.

checkmark Preventing foundation cracks and uneven floors caused by soil movement.

Commercial & Industrial Uses – Strength Where It’s Needed Most

Helical piers aren’t just for homes—they’re widely used in commercial construction and infrastructure projects. Applications include:

🏢 Office buildings & warehouses – Preventing settlement issues on weak soils.

🌉 Bridges & boardwalks – Providing stability in areas with fluctuating water tables.

🏗 Retaining walls & slope stabilization – Reinforcing land prone to erosion.

🏠 Multi-family housing & apartment buildings – Ensuring long-term foundation stability.

Key Benefits of Helical Piers

 

checkmark Works in Poor Soil Conditions – Ideal for clay, sand, and loose soil.

checkmark Quick Installation – No concrete curing time needed.

checkmark Minimal Excavation – Less disruption to landscaping or structures.

Is a Helical Pier System Right for Your Project?

If you’re dealing with foundation settlement, weak soil, or need a reliable deep foundation solution, helical piers may be the best option.

Contact us today to schedule a free inspection and get expert recommendations!

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