Exterior cost planner
Concrete Slab or Patio Cost Calculator
Plan a basic slab, patio, or similar flatwork project. Adjust the project, market, finish, and complexity to build a useful early budget.
Planning dataUpdated July 2026US national ranges
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Describe the project
Use approximate measurements for early planning. You can print a revised estimate later.
What this estimate assumes
- Demolition, pumping, drainage, and difficult access may be extra.
- Structural foundations require engineered project pricing.