Helical Piers in Baton Rouge

Foundation Repair Baton Rouge is a foundation repair company with 20 years of industry experience, serving Baton Rouge and the Capital Region, and helical piers are the tool we reach for when pressed pilings aren’t the right fit. A helical pier is a galvanized steel shaft with one or more helix-shaped plates welded near the tip. It’s screwed into the ground like a giant screw anchor until the resistance — measured as torque — proves it can carry the load.

Helical piers typically cost $2,000–$3,000 each, roughly double to triple a pressed concrete piling.

When helical piers make sense

Pressed pilings rely on the weight of the house to push them in. That works well for a typical one-story brick ranch. It works less well when:

• The structure is light — an addition, a porch, a garage or a new slab — and can’t push a piling deep enough.
• The load is heavy — a large two-story house or concentrated loads where you want documented capacity.
• The soil is very soft or saturated, common near the Amite and in backswamp areas, where a torque reading gives more certainty than refusal.
• New construction needs support before the house is built.

How capacity is verified

Installation torque correlates with how much load the pier can carry. The installer logs the torque at final depth for every pier, and on engineered jobs that log is checked against the design. That documentation is the main reason helical piers are favored when an engineer is involved.

The trade-offs

Cost is the main one. Helical piers also need more equipment access and, like any steel in the ground, rely on galvanizing for corrosion protection. For most settled one-story slabs in Baton Rouge, pressed concrete pilings are the better value. We’ll recommend helical piers only when the house calls for them, and explain why in writing. See the full comparison.