When Detroit homes settle due to unstable soil, piers are the standard structural solution. Two types dominate the market: helical piers and push piers. Here’s how to think about each.

Helical Piers (Screw Piers)

Helical piers are steel shafts with helical plates that are rotated into the soil like a giant screw. They gain capacity from both friction and the helical bearing plates.

Best for: New construction, lighter loads, tight access situations, and soil profiles where competent bearing soil is deep. Can be installed with compact equipment — useful in Detroit’s older neighborhoods with limited yard space.

Cost: $1,200–$2,000 per pier installed.

Push Piers (Driven Piers)

Push piers are hydraulically driven sections of steel pipe pushed down through poor soil until they reach bedrock or competent bearing layer. The weight of the house provides the driving force.

Best for: Heavier structures with greater load requirements, or when you want to confirm load capacity by monitoring driving resistance.

Cost: $1,000–$1,800 per pier installed.

Which Is Right for Your Detroit Home?

The right choice depends on your soil profile, load requirements, and access constraints. 313 Foundation Fix’s engineers assess each situation individually. Call (313) 751-9872 for a free inspection.

Learn more about our foundation underpinning and pier installation, or see our foundation repair in Sterling Heights page.