What it costs by size
- Small (200–400 sq ft): $12,000–$25,000 — a solid backyard patio for a table and seating
- Mid (400–800 sq ft): $18,000–$40,000 — room for dining and lounging areas
- Large (800–1,500 sq ft): $30,000–$70,000 — full outdoor living footprint
- Feature-rich (1,500+ sq ft or with walls, fire, kitchen, lighting): $60,000–$120,000+
Smaller patios run higher per square foot — the fixed cost of mobilizing a crew doesn't shrink with the job.
What moves the number
- Base & site prep — the biggest hidden variable. Proper excavation, grading, and compaction is where quality (and cost) lives.
- Paver material — standard concrete pavers vs. premium or natural stone can double the material cost.
- Design complexity — curves, multiple levels, and intricate patterns take more labor and cutting than a simple rectangle.
- Site access & conditions — tight access, heavy clay soil, and slopes all add labor.
- Features — seating walls, fire features, lighting, and drainage add to the base patio cost.
Why a $22/sq ft quote isn't a deal
When a quote comes in dramatically under the rest, the savings almost always come from the one place you can't see: the base. A patio laid on thin or poorly compacted base looks identical to a good one the day it's finished — then heaves, dips, and separates within a few Missouri winters. You don't save money; you pay for the patio twice.
How to compare estimates fairly
Ask every contractor the same questions: How deep is the base, and how is it compacted? How's the site graded for drainage? What paver, and what's the warranty? Is design included? Two quotes that look far apart on price are often just different amounts of base and design — get those on paper and you can compare the same project honestly.