Realistic cost ranges for foundation repairs — from crack sealing to full replacement — so you can make an informed decision.
Epoxy injection or polyurethane foam for non-structural cracks. Structural crack repair (carbon fiber or steel reinforcement): $4,000-$12,000.
Steel push piers or helical piers to stabilize and lift a settling foundation. $1,000-$3,000 per pier; most homes need 8-12 piers installed. Includes engineering, excavation, and permits.
Interior drain tile with sump pump ($3,000-$8,000). Exterior excavation and waterproofing ($8,000-$15,000+). Includes drain installation, vapor barriers, and pump systems.
Complete removal and replacement of foundation walls or slab. Requires lifting or temporarily relocating the structure. Rarely worth the investment compared to selling as-is.
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