Helical Piers for Cost-Effective Foundation Repair in Nashville, TN

Stabilizing foundations affected by shifting soil requires a solution that’s both reliable and efficient—and helical piers fit the bill. At United Structural Systems, we use helical piers to deliver long-lasting support for homes and buildings throughout Nashville, Tennessee. Also known as screw piles, these steel shafts feature helical plates that are mechanically turned into the ground, anchoring the foundation to stable soil or bedrock. This approach helps prevent further movement and restores structural stability. Whether you're noticing uneven floors, sticking doors, or cracks in the walls, helical piers offer a non-invasive, cost-effective fix for your foundation concerns.

How Long Do Helical Piers Last?

Helical piers are engineered for longevity. Made of galvanized or epoxy-coated steel, these piers resist corrosion and are designed to last for decades—often exceeding 100 years under normal soil conditions. At USS, we only use top-tier materials that meet industry standards for long-term structural performance. Once installed, helical piers require little to no maintenance, making them an ideal solution for homeowners seeking a one-time fix rather than ongoing repairs.

Best Foundation Support for Unstable Soil

Nashville’s soil is known for its variability—expansive clay, seasonal moisture changes, and loose topsoil can all contribute to foundation shifting. Helical piers are especially effective in these challenging conditions because they bypass weak upper soil layers and transfer the load of your home to deeper, more stable ground. By anchoring your foundation into firm strata, helical piers help prevent further settlement and maintain the structural integrity of your property.

Are Helical Piers Good for New Construction?

Absolutely. Helical piers aren’t just for fixing existing foundation issues—they’re also an excellent preventative measure for new construction. If you're building on questionable soil or a sloped lot in the Nashville area, helical piers can provide a strong, stable base for your structure. Because they don’t require curing time and can be installed quickly with minimal excavation, helical piers help streamline the construction timeline while reducing the risk of future settlement problems.

What Is the Difference Between Helical Piers and Push Piers?

Both helical and push piers are used to stabilize foundations, but they function differently and are suited to different situations. Push piers are hydraulically driven into the ground using the weight of the structure and are ideal for heavy buildings with deep load-bearing soil. In contrast, helical piers are mechanically twisted into the earth and do not rely on the structure's weight for installation. This makes them suitable for lighter homes, additions, porches, or new builds where soil conditions vary.

At USS, we provide expert assessments to determine which pier system—helical or push—is right for your property.

Cost of Installing Helical Piers for a Home Foundation

The cost of installing helical piers depends on several factors, including soil conditions, the number of piers required, and the depth to stable soil. On average, homeowners can expect a reasonable investment for the project. Although this may seem significant, the long-term benefits—like helping prevent structural damage and future repair needs—make helical piers a cost-effective choice. USS offers transparent pricing and affordable financing options to help make this solution more accessible for homeowners in Nashville.

Schedule Your Free Foundation Inspection Today

Are you seeing signs of foundation settlement or shifting? United Structural Systems is Nashville’s trusted foundation repair company, specializing in expert helical pier installation for long-term stability. Schedule your free foundation inspection today and let our experienced team recommend the most cost-effective solution for your home.