Basic
$12 – $33 per sq ft
Gauged rectangular slate pavers in two sizes on compacted gravel and sand, swept joints, edge restraint

Slate paving-stone patio installed on a prepared base (excavation, gravel/sand or mortar bed, joints).
Slate Patio in Manchester, New Hampshire typically costs $15 to $39 per sq ft as of 2026. Prices reflect local labor and material rates. Use our calculator below for a detailed, ZIP-code-adjusted estimate.
Prices in Manchester are 2.0% lower than the national average for slate patio.
National average: $15 – $40 per sq ft
$12 – $33 per sq ft
Gauged rectangular slate pavers in two sizes on compacted gravel and sand, swept joints, edge restraint
$15 – $39 per sq ft
Gauged slate pavers in a multi-size pattern, color-matched, compacted base, polymeric sand joints, edge restraint
$18 – $49 per sq ft
Thicker calibrated slate in a multi-size pattern, deeper compacted base, polymeric sand joints, color-enhancing sealer
| Component | Category | Price Range | Unit |
|---|---|---|---|
| Materials | material | $6.62 – $18 | sq ft |
| Labor | labor | $5.15 – $14 | sq ft |
| Supplies & Other | supplies | $1.76 – $4.70 | sq ft |
| Equipment & Disposal | equipment | $1.18 – $3.14 | sq ft |
Connect with local slate patio contractors in Manchester for personalized quotes based on your specific project.