Foundation repair calculators and quote tools
Start with a broad planning range, then compare what a contractor actually proposed. These tools are designed to keep the cost math and the repair scope separate so you can ask better questions before signing.
Foundation Repair Cost Calculator & Estimator
Choose the repair category, severity and access to see a broad U.S. planning range. No email or phone number is required.
Open cost estimator →Foundation Repair Quote Comparison Calculator
Enter up to three written proposal totals and optional pier counts to normalize the arithmetic before comparing scope.
Compare written quotes →Quote Scope Diff
Compare two or three written proposals by permits, engineering, warranty, exclusions and other scope topics before comparing price.
Compare proposal scope →Repair Quote Extras & Budget Gap Planner
Keep permits, engineering, drainage, restoration and other unpriced extras visible without inventing missing prices.
Build budget-gap comparison →Foundation Quote Red Flags
Print a checklist for vague scope, missing quantities, unclear payment milestones, warranty gaps and exclusions.
Open red flags checklist →Foundation Repair Quote Checker
Check whether the proposal clearly states the repair method, quantities, price, engineering, permits, cleanup and warranty. Build questions automatically from the missing items.
Check a proposal →Pier Project Calculator
Enter the per-pier range from a real proposal, the pier count and project-level fixed costs. The calculator does the math without inventing a local unit price.
Calculate pier project math →Repair Profile Check
If you do not yet know what repair category fits, start with the symptom, severity, foundation type and ZIP code to organize the problem before comparing methods.
Build repair profile →RepairCostMatch Guide Hub
Browse foundation, crawl-space, basement, drainage, crack and stabilization guides once you know the problem or proposed repair method.
Browse repair guides →A better order for comparing foundation repair
- Identify the symptom. Cracks, settlement, water and bowing walls can lead to very different repair scopes.
- Estimate the budget category. Use a broad calculator before anchoring on one contractor price.
- Read the written proposal. Confirm method, quantity, engineering, permits and exclusions.
- Normalize the math. For pier projects, compare unit price, pier count and fixed project costs separately.
- Verify independently when appropriate. Large or conflicting structural proposals may justify an independent professional evaluation.
What these tools do not do
They do not diagnose a foundation, choose a structural repair method or replace an inspection. Local soil, access, labor, engineering, permits and hidden conditions can move a real contractor price outside any online range.
Educational planning only. Rapid movement, unstable walls, flooding, gas or electrical hazards and other immediate safety concerns require appropriate local professional evaluation.