Foundation Repair Calculator

Calculate foundation repair costs including crack repair, wall stabilization, underpinning, and waterproofing. Get urgency assessment and accurate budget ranges.

✓ 100% Free • No Signup Required • Unlimited Use

🏠For Homeowners: Get a quick cost range with just a few measurements. Perfect for budgeting and comparing contractor quotes.

Primary type of foundation issue
Type of existing foundation
Severity of the foundation damage
feet
Total linear feet of foundation requiring repair
Enter your ZIP code to adjust costs for your region
Assumptions & Sources

Assumptions

  • Severity multipliers: Based on industry-standard difficulty adjustments for repair complexity.
  • Foundation type: Stone and brick foundations require more specialized repair methods.
  • Pier spacing: Based on typical 6-foot spacing for standard residential loads.
  • Waterproofing: Prices assume typical basement perimeter conditions.
  • Timeline: Based on weather-permitting conditions with standard crew size.

Data Sources

  • RSMeans Construction Cost Data 2025
  • Foundation Repair Association pricing surveys
  • Structural engineer consultation data
  • National contractor pricing databases 2024

Last updated: January 2026

* Budget Planning Guide: These budget ranges are based on generalized industry data and may vary based on location, material quality, and local market conditions. Always obtain written bids from licensed contractors before making financial decisions.