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Helical Piers

With knowledge of local soil conditions, helical piers can be an ideal solution because the installing contractor will know exactly how deep to install the piers to reach a stable soil layer than can support your home.

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What It Does:

Mount Valley’s Push Piers are made of steel and include a set of helical blades on the lower section of the pier.

These piers are mechanically advanced into the soil using small construction equipment or hand equipment. As they are installed to appropriate depths and capacities, they prevent any future settlement issues. In many scenarios, these foundation piers will be able to lift your home back to level position by the completion of the installation.

Technical Features

  • Covered by Transferable Lifetime Warranty
  • Year-Round Installation
  • Galvanized Steel Design Available
  • Suitable For Both Heavy And Light Loads
  • Does Not Rely on Weight of Structure For Depth And Capacity
  • Round Shaft Has High Resistance To Bending
  • Provides Opportunity to Attempt to Lift Foundation to Original Position

We serve Greenville, Augusta, Columbia, and many nearby areas in Charleston, Columbia, Florence, Myrtle Beach, throughout South Carolina or over the state lines.

Our helical pier system is just what you need to stabilize your foundation! Call us for a free helical pier installation quote today!

How Foundation Helical Pier Systems Work?

A foundation helical pier design that meets ICC (International Code Criteria) standards, with a true helix shape.

A nonconforming blade, with more of a “duckbill” appearance. This makes it churn up and disturb the soil during installation.

Foundations will experience settlement issues when the soils below the house prove unable to support the weight of the structure. Helical pier systems create a solid supporting base that transfers the weight of your home downwards to strong supporting soils.

How Helical Piers Work

First, soil is removed from the area where the helical pier will be installed. Helical pier sections are mechanically “screwed”, or advanced, into the soil.

Once proper depths and capacities are achieved, heavy duty steel foundation brackets are positioned below and against the foundation footing.

The weight of the home is then transferred through the helical piers to deep, competent soils. Lifting the home back towards its original position is attempted. Then, the soil around the foundation is carefully replaced.

Installing Helical Piers

crew picking up helical pier

The first section of the pier that is advanced into the ground has one or more helical blades (Or “bearing plates“) welded to the shaft. Additional sections do not heave bearing plates, and are instead used to extend the pier to the necessary installation depth.

Helical piers can be installed from either the exterior or interior of your home, providing an opportunity to lift your home back to its original position by the end of the installation time.

Helical piers can also be effective at closing cracks caused by settlement, as well as improving the operation of doors and windows.

More about Foundation Stabilization.

When To Use Foundation Helical Piers

With knowledge of local soil conditions, helical piers can be an ideal solution because the installing contractor will know exactly how deep to install the piers to reach a stable soil layer than can support your home. If your goals are the following, helical piers are a good choice:

  • You need the best opportunity to lift your home back to its original position.
  • Lighter structures, such as decks or stoops, are in need of stabilization.
  • You’d like minimal disturbance during installation.
  • You’re looking for a fast, effective installation.
  • Restoring your property value is a priority.

Once your helical piers have been installed, you can count on your problem to be solved — once and for all!


Contact Us for Helical Pier Services in Charleston, Columbia, Florence, Myrtle Beach & All of South Carolina

At Mount Valley Foundation Services, we’re proud of our permanent, warranted solutions for foundation settlement of all types. Our team of in-house, certified contractors has repaired settling foundations throughout South Carolina, and over the borders in North Carolina, and Georgia, and we’re ready to help you.

If you would like a free foundation helical pier installation quote, call or e-mail us today! Each of our quotes comes at no obligation and includes an on-site inspection by a Certified Field Inspector. 

We’re proud to serve Charleston, Columbia, Florence, Myrtle Beach, throughout South Carolina or over the state lines.


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Our Service Area

CHARLESTON LOCATION

1850 Ashley River Rd
Charleston, SC 29407

COLUMBIA LOCATION

2110 Commerce Drive
Cayce, SC 29033

GREENVILLE LOCATION

300 South Ave
Spartanburg, SC 29306