Foundation & Structure · Sioux Falls, SD

Foundation & Structure Repair Costs

Foundation repair, framing, and structural fixes. Estimates below are localized to labor and material rates in the Sioux Falls, SD area (zip prefix 571). Enter your exact zip to refine.

Showing local estimates for Sioux Falls, SD (57101)

Major$4,436 – $22,182

Foundation cracks - significant/structural

Structural repair (underpinning/piers)

Major$2,679 – $13,394

Bowing basement walls

Install wall anchors or carbon fiber straps

Major$1,716 – $8,578

Termite/WDO damage (structural)

Treat + repair structural damage

Major$1,786 – $8,929

Basement water intrusion/seepage

Interior/exterior waterproofing

Major$840 – $8,401

Improper structural modifications

Engineer assessment + corrective framing

Major$1,698 – $6,791

Sill plate rot

Replace rotted sill plate sections

Major$840 – $4,200

Floor joist sagging/damaged

Sister or replace floor joists

Major$1,287 – $4,289

Support beam/column damage

Replace or reinforce support beam

Major$1,348 – $4,493

Crawl space moisture/standing water

Install vapor barrier + dehumidifier

Major$441 – $2,645

Post/pier settling

Level and stabilize support piers

Moderate$446 – $2,679

Crawl space ventilation inadequate

Add foundation vents or encapsulation

Moderate$429 – $1,716

Subfloor damage/deterioration

Replace damaged subfloor sections

Minor$176 – $705

Foundation cracks - hairline/minor

Monitor or seal minor cracks (epoxy)

About These Estimates

These estimates are based on national averages adjusted for local labor and material costs using BLS and BEA data. Actual costs vary based on specific conditions, contractor availability, and project complexity. Always obtain multiple quotes from licensed local contractors.