Pier count drives price
Many settlement quotes are priced around the number and type of piers. Ask why each pier is needed and what depth or refusal criteria will be used.
FoundationCost.ai
Cost to Fix a Sinking Foundation
Sinking foundation repairs usually cost more because they often require load transfer, piers, lifting, and cause correction.
Typical repairs$1,800-$14,000
Major settlement$14,000-$35,000+
Quote signalsScope, warranty, piers, drainage
Best next stepCompare diagnosis before price
Planning range
Typical Cost Range: $5,000 to $35,000
Treat this as an educational range. Your local quote can move higher or lower based on access, repair quantities, soil conditions, water management, permits, and whether an engineer is involved.
Free calculator
Estimate Your Foundation Repair Cost
Enter what you know. The range updates instantly and stays conservative.
Low
$5,000
Typical
$14,000
High
$35,000
ConfidenceLow
Likely repair methods
- Steel push piers
- Helical piers
- Soil stabilization
- Drainage improvements
Main cost drivers
- Moderate visible severity
- normal access around the affected area
- unknown foundation type
- 2,000 sq ft home size
Questions to ask
- What failure mode are you diagnosing, and what evidence supports it?
- Does this quote include permits, engineering, cleanup, and warranty terms?
- Which line items are required now, and which are optional upgrades?
- How will drainage, grading, or plumbing leaks be ruled out before repair?
- Can you show comparable local projects with similar foundation conditions?
Second opinion
Get a Quote Review Checklist
Send the basic project details and quote text. The form is built to work before you add a mail provider, and can email leads once `RESEND_API_KEY` and `LEAD_TO_EMAIL` are set.
Good for high-price pier, waterproofing, slab, and crawl space quotes.
Avoids collecting payment or sensitive documents on the first pass.
Lift is not the only goal
A good repair plan should explain stabilization, drainage, soil moisture, and whether cosmetic cracking will be handled separately.
Average Foundation Repair Costs
| Repair type | Low | Typical | High |
|---|---|---|---|
| Hairline crack sealing | $500 | $1,800 | $5,000 |
| Foundation leak repair | $1,200 | $4,500 | $12,000 |
| Slab foundation repair | $2,500 | $8,500 | $20,000 |
| Pier and beam repair | $3,000 | $9,500 | $25,000 |
| Settlement repair with piers | $5,000 | $14,000 | $35,000 |
| Bowing wall stabilization | $4,000 | $12,000 | $30,000 |
Common Repair Methods
Steel push piers
A contractor should explain why this method fits the observed movement, soil conditions, drainage, and load path before asking for a signature.
Helical piers
A contractor should explain why this method fits the observed movement, soil conditions, drainage, and load path before asking for a signature.
Polyjacking
A contractor should explain why this method fits the observed movement, soil conditions, drainage, and load path before asking for a signature.
Drainage correction
A contractor should explain why this method fits the observed movement, soil conditions, drainage, and load path before asking for a signature.
Warning Signs to Take Seriously
Sloping floors
Diagonal wall cracks
Exterior separation
Doors sticking
Already Have a Contractor Quote?
Paste the quote into the checker to identify vague scopes, missing warranty details, and questions worth asking before you commit.
FAQ
Should I use this page as a final repair price?
No. Use it as a planning range only. A final price depends on inspection findings, soil conditions, access, permits, drainage, materials, and engineering requirements.
How many quotes should I compare?
Most homeowners should compare at least two or three written scopes, especially when the repair involves piers, waterproofing, wall stabilization, or structural movement.
Related Guides
Foundation Repair CostFoundation Crack RepairSlab Foundation RepairFoundation Leak RepairPier and Beam RepairInsurance CoverageInsurance Claim GuideQuote Too High?Second OpinionQuote ChecklistScam Warning SignsQuote Red FlagsContractor Red FlagsContractor ChecklistDeposit Before WorkPayment ScheduleWarranty ExclusionsWarranty TransferHorizontal Foundation Crack Repair CostStair-Step Foundation Crack Repair CostEpoxy Foundation Crack Repair CostBasement Foundation Crack Repair CostCrawl Space Foundation Repair CostCost to Fix a Cracked FoundationSteel Pier Foundation Repair CostHelical Pier Foundation Repair CostMudjacking Slab Foundation CostPolyjacking Foundation Repair CostBasement Waterproofing Cost8 Steel Piers Foundation Quote ExampleFoundation Crack Injection Quote ExampleBasement Waterproofing Quote ExamplePier and Beam Leveling Quote Example
Disclaimer
This tool provides educational cost estimates only. It is not a structural engineering report, legal advice, or a substitute for an inspection by a licensed professional.