Foundation Repair Contractor cost calculator

Plan a foundation repair contractor project with a deterministic range derived from the national cost-guide seed. Adjust scope, size, quality tier, and state before requesting quotes.

All calculatorsgeneral-contractorproject units
project units

Project size: 1-6 project units

Quality tier
Model estimate

$2,850-$9,700

Typical target: $5,200

Estimated range
Low: $2,850High: $9,700

Real permit data

Median $5,998 · typical $4,000$9,681 · from 2,564 real building permits (2002-2026)

See the Real Cost Index

Planning estimate, not a quote - request quotes from verified pros before hiring.

Request quotes from verified pros

Assumptions

  • Foundation Repair Contractor: seed anchor general-contractor / Basement finish (1000 sq ft).
  • Multipliers: trade 0.12x, scope 1.00x, quality 1.00x, size 1.00x.
  • No state selected: national seed average.

Model notes

This calculator is deterministic: the same inputs return the same range every time.

Seed anchor
general-contractor / Basement finish (1000 sq ft)
Size model
1 project units baseline
State adjustment
51 seeded state multipliers
Back to all calculators
Emergency