Foundation Repair Cost in Chicago, IL
Foundation Repair in Chicago, IL costs a median of $23,728, with the middle 50% of projects between $10,000 and $35,000. Based on 266 permits filed between March 2018 and October 2026 with City of Chicago Department of Buildings. Last recalculated October 11, 2026.
Sourced from 266 building permits on file with the City of Chicago. Source: Chicago Building Permits.
Types of Foundation Repair Work in Chicago
| Type | Typical cost | Range | Projects |
|---|---|---|---|
| Structural Repair | $20,000 | $600 - $50,000 | 24 |
| Underpinning | $30,000 | $10,000 - $50,000 | 19 |
What Most Homeowners Paid
Each bar counts the projects filed in that price range.
| Price range | Projects |
|---|---|
| $1,225 to $6,103 | 32 |
| $6,103 to $10,980 | 32 |
| $10,980 to $15,858 | 26 |
| $15,858 to $20,735 | 27 |
| $20,735 to $25,613 | 22 |
| $25,613 to $30,490 | 33 |
| $30,490 to $35,368 | 17 |
| $35,368 to $40,245 | 16 |
| $40,245 to $45,123 | 19 |
| $45,123 to $50,000 | 28 |
Featured Contractors in Chicago
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Public record data. HomeQuotr does not alter, estimate, or interpolate permit values.
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Common Questions About Foundation Repair Costs in Chicago
The median foundation repair project in Chicago, IL costs $23,728, based on 266 building permits. Most projects fall between $10,000 and $35,000.
The middle 50% of foundation repair projects in Chicago fall between $10,000 and $35,000. Costs vary with project scope, materials, property size, and local labor rates.
This estimate is based on 266 building permits filed between March 2018 and October 2026 with Chicago Building Permits.
Every price comes from building permits filed with city and county governments. When a contractor pulls a permit, they declare the project value. HomeQuotr aggregates those declared values for Chicago. Not surveys, not estimates, not self-reported data.
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