Certified Helical Pile Installation Contractor in Mount Pleasant, SC

Your Trusted and Certified Helical Pile Team for the Mount Pleasant Area

DeVooght House Lifting provides certified helical pile installation in Mount Pleasant, SC for homeowners, builders, and commercial property owners across the East Cooper area. Our integrated deep foundation and house lifting services address both the new construction demand driven by Mount Pleasant’s rapid growth and the foundation repair needs of established neighborhoods built on Lowcountry marsh ground.

Foundation Conditions in Mount Pleasant

Mount Pleasant sits east of the Cooper River on a landscape shaped by tidal creeks, salt marsh, and the Wando River. Loose sandy material over soft organic deposits provides poor bearing capacity, and the pace of residential development has pushed construction into areas that were historically undeveloped marsh and creek buffer zones.

Neighborhoods near Shem Creek, along the Wando River, and in lower-elevation developments are particularly susceptible to settlement as newly placed fill material compresses over time. Properties closer to Sullivan’s Island and Isle of Palms face additional exposure from tidal flooding and FEMA flood zone designations.

DeVooght Helical Pile Project

Our Helical Pile Services

Foundation Repair for Existing Homes

Steel helical piers are hydraulically advanced until torque readings confirm engagement with stable bearing strata below the weak surface layers. Brackets transfer the building’s weight to the piles, halting settlement and allowing elevation recovery where conditions permit.

New Construction Deep Foundations

Mount Pleasant’s development boom means builders are working on sites with variable and often marginal ground. Helical piles provide an engineered deep foundation that eliminates the uncertainty of shallow footings, accepts load immediately, and meets Charleston County permitting and ICC-ES AC358 standards.

House Elevation

For homeowners needing to raise their property above FEMA base flood elevation, DeVooght manages the helical pile foundation and the structural lift as one project — avoiding the complications that come from coordinating separate contractors.

Dock, Boardwalk, and Waterfront Structures

Mount Pleasant’s extensive waterfront along the Wando River, Shem Creek, and the Intracoastal Waterway creates steady demand for helical pile foundations on docks, piers, and waterfront commercial buildings.

Service Areas

• Mount Pleasant
• Sullivan’s Island
• Isle of Palms
• Charleston
• Daniel Island
• Awendaw
• McClellanville
• Charleston County
• Berkeley County

Frequently Asked Questions

Why is new construction in Mount Pleasant settling?

Much of the recent development has occurred on land that was historically marsh or creek buffer. Fill material placed on these sites often compresses unevenly as the weight of a structure loads it, leading to differential settlement that shallow footings cannot prevent.

How does DeVooght differ from other foundation contractors in Mount Pleasant?

We are the only contractor in the market combining certified helical pile installation with specialized house lifting. This integrated capability is critical for projects that involve both foundation stabilization and structural elevation.

Do I need a permit for helical pile work?

Most foundation repair and new construction projects require permits through Charleston County. DeVooght handles permitting coordination as part of every project.