Foundation Repair Cost in San Diego, CA
Foundation Repair in San Diego, CA costs a median of $17,180, with the middle 50% of projects between $8,566 and $28,073. Based on 1,300 permits filed between January 2018 and August 2026 with City of San Diego Development Services Department. Last recalculated September 6, 2026.
Sourced from 1,300 building permits on file with the City of San Diego. Source: San Diego Building Permits.
Types of Foundation Repair Work in San Diego
| Type | Typical cost | Range | Projects |
|---|---|---|---|
| Foundation Repair | $17,500 | $1,771 - $50,000 | 243 |
| Structural Repair | $10,000 | $100 - $45,000 | 96 |
| Underpinning | $31,693 | $6,864 - $50,000 | 69 |
What Most Homeowners Paid
Each bar counts the projects filed in that price range.
| Price range | Projects |
|---|---|
| $2,929 to $7,126 | 185 |
| $7,126 to $11,324 | 210 |
| $11,324 to $15,521 | 134 |
| $15,521 to $19,718 | 138 |
| $19,718 to $23,915 | 107 |
| $23,915 to $28,112 | 136 |
| $28,112 to $32,310 | 77 |
| $32,310 to $36,507 | 85 |
| $36,507 to $40,704 | 52 |
| $40,704 to $44,901 | 46 |
Featured Contractors in San Diego
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Public record data. HomeQuotr does not alter, estimate, or interpolate permit values.
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Half of all projects cost less. Half cost more.
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Foundation Repair in Nearby Cities
Common Questions About Foundation Repair Costs in San Diego
The median foundation repair project in San Diego, CA costs $17,180, based on 1,300 building permits. Most projects fall between $8,566 and $28,073.
The middle 50% of foundation repair projects in San Diego fall between $8,566 and $28,073. Costs vary with project scope, materials, property size, and local labor rates.
This estimate is based on 1,300 building permits filed between January 2018 and August 2026 with San Diego 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 San Diego. Not surveys, not estimates, not self-reported data.
Compared with nearby cities, foundation repair runs Riverside/Inland Empire at $5,000, Modesto at $8,000, and Los Angeles at $4,000.
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