Certified Helical Pile Installation Contractor in Wilmington, NC

Your Trusted and Certified Helical Pile Team for the Wilmington Area

DeVooght House Lifting provides certified helical pile installation in Wilmington, NC for residential, commercial, and waterfront properties across New Hanover County. Our combined deep foundation and house lifting expertise gives Wilmington property owners a single contractor for foundation repair, structural elevation, and new construction pile work.

Foundation Challenges in Wilmington

Wilmington sits on the Cape Fear River coastal plain, where sandy loam, loose alluvial sand, and scattered soft clay provide unreliable support for conventional shallow footings. The water table across much of the city sits just a few feet below grade, especially near the river, Greenfield Lake, and Wrightsville Sound.

Hurricane Florence struck Wilmington directly in September 2018, delivering catastrophic flooding that saturated the ground citywide and triggered widespread foundation settlement in the months that followed. That event exposed the limitations of homes built on shallow foundations and drove lasting demand for deep foundation systems across the region. Large portions of the city fall within FEMA-designated flood zones, and the NC State Building Code imposes specific construction standards for properties in these areas.

DeVooght Helical Pile Project

Our Helical Pile Services

Residential Foundation Repair

Steel helical piers are hydraulically advanced through weak surface material, with torque monitored continuously until each pile engages firm load-bearing strata. Brackets connect the piles to the existing footing, transferring the home’s weight to stable ground and halting further settlement.

House Elevation and Flood Compliance

DeVooght installs helical pile foundations engineered to support the full weight of a raised home, then performs the structural lift as a unified project. For homeowners pursuing FEMA base flood elevation compliance or insurance premium reduction, this eliminates the need for separate foundation and lifting contractors.

New Construction

Builders developing on Wilmington’s variable coastal ground use our helical piles to bypass settlement risk entirely. Piles install before footings are poured, accept load the same day, and meet ICC-ES AC358 criteria and New Hanover County permitting standards.

Historic District and Commercial Applications

Wilmington’s historic downtown along the Cape Fear Riverwalk contains structures that demand foundation methods producing no vibration and no soil spoils. Helical piles meet these requirements while also serving the city’s growing commercial and waterfront needs.

Service Areas

• Wilmington
• Wrightsville Beach
• Carolina Beach
• Kure Beach
• Leland
• Hampstead
• Surf City
• Topsail Island
• New Hanover County
• Brunswick County

Frequently Asked Questions

How did Hurricane Florence affect Wilmington foundations?

Florence delivered record rainfall and flooding in September 2018, saturating the ground for weeks. Many homes that appeared stable before the storm developed cracks and uneven floors in the months that followed as overloaded material compressed beneath foundations. Helical pile underpinning permanently stabilizes these affected structures.

Does DeVooght handle the entire elevation project?

Yes. We manage helical pile installation, house lifting, and new elevated foundation construction as a single scope of work from start to finish.

Are helical piles appropriate for waterfront properties?

Helical piles produce no excavation spoils, require no concrete pour, and can be specified with corrosion-resistant coatings for saline or brackish groundwater environments common near the Cape Fear River and Intracoastal Waterway.