Basic
$21 – $58 per sq ft
1x6 plantation mahogany boards face-screwed with stainless screws on treated joists at 16 in., ends sealed, oil finish

Build a deck with mahogany deck boards on a standard framed substructure, materials and labor, per square foot of deck.
Mahogany Decking in Manchester, New Hampshire typically costs $25 to $69 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 mahogany decking.
National average: $25 – $70 per sq ft
$21 – $58 per sq ft
1x6 plantation mahogany boards face-screwed with stainless screws on treated joists at 16 in., ends sealed, oil finish
$25 – $69 per sq ft
1x6 mahogany boards on hidden edge clips over treated joists at 16 in. with joist tape, ends sealed, UV oil finish
$31 – $86 per sq ft
5/4x6 select mahogany on hidden clips over treated joists at 12 in. with joist tape, picture-frame border, UV oil
| Component | Category | Price Range | Unit |
|---|---|---|---|
| Materials | material | $11 – $31 | sq ft |
| Labor | labor | $8.57 – $24 | sq ft |
| Supplies & Other | supplies | $2.94 – $8.23 | sq ft |
| Equipment & Disposal | equipment | $1.96 – $5.49 | sq ft |
BuildX Pro researches and reviews the national price range for Mahogany Decking, then adjusts it to your ZIP code for local labor and material costs using the public data below. Last checked Nov 2026.
Connect with local mahogany decking contractors in Manchester for personalized quotes based on your specific project.