Foundation Repair Cost in Los Angeles County (2026): City-by-City Breakdown
A foundation repair in Los Angeles County typically runs $8k–$30k for a mid-size foundation repair. Small projects start around $2k; large or high-end work can reach $100k or more.
Costs in Los Angeles County track the LA County baseline, shaped by LADBS permit complexity, dense urban logistics, and elevated SoCal trade-labor rates.
Foundation Repair Cost by Size — LA County Average
County-average ranges (1.00× LA County baseline). Individual cities vary — see the table below.
| Size | Type | Range | Low | High |
|---|---|---|---|---|
| Small | Crack sealing / waterproofing | localized | $2k | $7k |
| Medium | Pier installation / leveling | partial scope | $8k | $30k |
| Large | Partial or full replacement | whole foundation | $30k | $100k |
Foundation Repair Cost by City in Los Angeles County
Every city in Los Angeles County, sorted alphabetically. Totals reflect each city's local cost multiplier. Cities in color have full project-specific pages.
| City | Small | Medium | Large |
|---|---|---|---|
| Agoura Hills | $2k–$8k | $9k–$33k | $33k–$110k |
| Alhambra | $2k–$7k | $8k–$28k | $28k–$93k |
| Arcadia | $2k–$8k | $9k–$33k | $33k–$110k |
| Azusa | $2k–$6k | $7k–$27k | $27k–$89k |
| Baldwin Park | $2k–$6k | $7k–$27k | $27k–$88k |
| Bell | $2k–$6k | $7k–$26k | $26k–$87k |
| Bellflower | $2k–$7k | $7k–$27k | $27k–$90k |
| Beverly Hills | $3k–$11k | $13k–$47k | $47k–$155k |
| Burbank | $2k–$8k | $9k–$32k | $32k–$105k |
| Carson | $2k–$7k | $8k–$28k | $28k–$91k |
| Cerritos | $2k–$7k | $8k–$28k | $28k–$94k |
| Claremont | $2k–$7k | $8k–$29k | $29k–$95k |
| Commerce | $2k–$6k | $7k–$27k | $27k–$88k |
| Compton | $2k–$6k | $7k–$27k | $27k–$88k |
| Covina | $2k–$7k | $7k–$27k | $27k–$90k |
| Culver City | $2k–$9k | $11k–$39k | $39k–$130k |
| Diamond Bar | $2k–$7k | $8k–$28k | $28k–$94k |
| Downey | $2k–$7k | $8k–$28k | $28k–$92k |
| Duarte | $2k–$7k | $7k–$27k | $27k–$90k |
| El Monte | $2k–$6k | $7k–$26k | $26k–$87k |
| El Segundo | $2k–$8k | $9k–$35k | $35k–$115k |
| Gardena | $2k–$7k | $8k–$28k | $28k–$92k |
| Glendale | $2k–$8k | $9k–$32k | $32k–$105k |
| Glendora | $2k–$7k | $8k–$28k | $28k–$92k |
| Hawthorne | $2k–$7k | $8k–$28k | $28k–$94k |
| Hermosa Beach | $2k–$9k | $11k–$39k | $39k–$130k |
| Huntington Park | $2k–$6k | $7k–$27k | $27k–$88k |
| Inglewood | $2k–$7k | $8k–$28k | $28k–$93k |
| La Cañada Flintridge | $2k–$10k | $11k–$41k | $41k–$135k |
| La Mirada | $2k–$7k | $7k–$27k | $27k–$90k |
| La Puente | $2k–$6k | $7k–$26k | $26k–$87k |
| La Verne | $2k–$7k | $8k–$28k | $28k–$93k |
| Lakewood | $2k–$7k | $8k–$28k | $28k–$92k |
| Lancaster | $1k–$6k | $7k–$25k | $25k–$82k |
| Lomita | $2k–$7k | $8k–$28k | $28k–$93k |
| Long Beach | $2k–$7k | $8k–$29k | $29k–$95k |
| Los Angeles | $2k–$7k | $8k–$30k | $30k–$100k |
| Lynwood | $2k–$6k | $7k–$27k | $27k–$88k |
| Malibu | $3k–$11k | $13k–$47k | $47k–$155k |
| Manhattan Beach | $2k–$10k | $11k–$42k | $42k–$140k |
| Maywood | $2k–$6k | $7k–$26k | $26k–$87k |
| Monrovia | $2k–$7k | $8k–$29k | $29k–$95k |
| Montebello | $2k–$7k | $7k–$27k | $27k–$90k |
| Monterey Park | $2k–$7k | $8k–$28k | $28k–$92k |
| Norwalk | $2k–$6k | $7k–$27k | $27k–$89k |
| Palmdale | $1k–$6k | $7k–$25k | $25k–$82k |
| Palos Verdes Estates | $2k–$10k | $11k–$41k | $41k–$135k |
| Paramount | $2k–$6k | $7k–$27k | $27k–$88k |
| Pasadena | $2k–$8k | $9k–$35k | $35k–$115k |
| Pico Rivera | $2k–$6k | $7k–$27k | $27k–$89k |
| Pomona | $2k–$6k | $7k–$27k | $27k–$88k |
| Rancho Palos Verdes | $2k–$9k | $11k–$39k | $39k–$130k |
| Redondo Beach | $2k–$9k | $10k–$36k | $36k–$118k |
| Rolling Hills Estates | $2k–$9k | $11k–$39k | $39k–$130k |
| Rosemead | $2k–$7k | $7k–$27k | $27k–$90k |
| San Dimas | $2k–$7k | $8k–$28k | $28k–$92k |
| San Fernando | $2k–$7k | $7k–$27k | $27k–$90k |
| San Gabriel | $2k–$7k | $8k–$28k | $28k–$93k |
| San Marino | $2k–$10k | $11k–$42k | $42k–$140k |
| Santa Clarita | $2k–$7k | $8k–$30k | $30k–$98k |
| Santa Fe Springs | $2k–$7k | $7k–$27k | $27k–$90k |
| Santa Monica | $2k–$10k | $12k–$44k | $44k–$145k |
| Signal Hill | $2k–$7k | $8k–$28k | $28k–$93k |
| South El Monte | $2k–$6k | $7k–$26k | $26k–$87k |
| South Gate | $2k–$6k | $7k–$27k | $27k–$88k |
| South Pasadena | $2k–$8k | $9k–$35k | $35k–$115k |
| Temple City | $2k–$7k | $8k–$28k | $28k–$93k |
| Torrance | $2k–$7k | $8k–$29k | $29k–$97k |
| Walnut | $2k–$7k | $8k–$28k | $28k–$94k |
| West Covina | $2k–$7k | $7k–$27k | $27k–$90k |
| West Hollywood | $2k–$10k | $11k–$42k | $42k–$140k |
| Westlake Village | $2k–$9k | $10k–$36k | $36k–$120k |
| Whittier | $2k–$7k | $8k–$28k | $28k–$91k |
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Get MatchedWhat Affects Foundation Repair Cost in Los Angeles County?
- Foundation type (slab vs raised vs basement).
- Soil condition.
- Extent of damage.
- Access difficulty.
- Seismic / bolting (CA requirement).
- Permits.
- LA County market dynamics: LADBS permit complexity, dense urban logistics, and elevated SoCal trade-labor rates, keeping foundation repair totals close to the LA County baseline.
- City variation within LA County: coastal and hillside cities can run 15–30% above the county mid-point, while inland labor markets price 10–20% below.
Foundation Repair Sub-Type Comparisons
Foundation Crack Repair vs Slab Foundation Repair
Surface crack injection stops water intrusion; structural slab repair (piers, leveling) addresses settlement, not just cracks.
Seismic Retrofitting / Soft-Story Retrofit vs Raised Foundation Repair
Seismic retrofits (sill-plate bolting, cripple-wall bracing) protect against earthquake damage; raised foundation repair addresses rotted sills and settlement.
How to Get the Best Price on a Foundation Repair in Los Angeles County
- Get 3 line-itemized bids on the same scope through Keystone Connect — LA County foundation repair pricing varies 10–25% between contractors.
- Compare bids from contractors based in multiple LA County cities; inland-based crews servicing coastal jobs often beat coastal-based pricing.
- Bid in shoulder seasons (Jan–Mar or Sep–Oct) when LA County contractor schedules are open and rush premiums disappear.
- Verify CSLB license, insurance, and bond before paying any deposit. California caps deposits at $1,000 or 10% of contract, whichever is less.
Frequently Asked Questions — Foundation Repair in Los Angeles County
Keep exploring
Compare foundation repair costs across Los Angeles County, or browse other projects and guides.
More LA County cost guides
Foundation Repair by city
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