Basic
$208 – $583 each
Natural flagstone tread about 2-3 in. thick on a compacted gravel base with a stacked stone riser, dry-set, leveled and pitched to drain
Photo: Peg Syverson · CC BY 2.0 · Source
How Much Does Install Flagstone Step Cost in Portland, Maine?
Build one outdoor flagstone step (stone tread and riser on a compacted or mortared base), per step.
Install Flagstone Step in Portland, Maine typically costs $245 to $686 each as of 2026. Prices reflect local labor and material rates. Use our calculator below for a detailed, ZIP-code-adjusted estimate.
Install Flagstone Step in Portland, Maine
$245 – $686
eachPrices in Portland are 1.0% lower than the national average for install flagstone step.
National average: $250 – $700 each
What you get at each price level
Standard
$245 – $686 each
Flagstone tread about 2-3 in. thick on compacted gravel, fitted stone riser, tread pitched slightly forward to drain
Premium
$306 – $858 each
Select flagstone tread about 2-3 in. thick with a chiseled front edge, mortared onto a stone riser base, pitched to drain
Cost Breakdown in Portland
| Component | Category | Price Range | Unit |
|---|---|---|---|
| Materials | material | $109 – $306 | each |
| Labor | labor | $88 – $245 | each |
| Supplies & Other | supplies | $29 – $81 | each |
| Equipment & Disposal | equipment | $19 – $54 | each |
Prices adjusted for Portland local market conditions.
Cost Factors in Portland, Maine
What Affects Pricing
- Materials ($112.00-$315.00 per unit)
- Labor ($88.00-$245.00 per unit)
- Supplies & Other ($30.00-$84.00 per unit)
- Equipment & Disposal ($20.00-$56.00 per unit)
Local Price Adjustments
Material costs3.0% below avg
Labor costsAt national average
Frequently Asked Questions
References
- Citadel Stone: Natural Stone Steps Cost, citadelstone.us, retrieved Nov 2026
- Stones Direct: cost of stone steps, stonesdirect.com, retrieved Nov 2026
- Construction wages by metro and rural area, used for the labor adjustment by ZIP code, U.S. Bureau of Labor Statistics, Occupational Employment and Wage Statistics, May 2025
- Regional price parities for goods, used for the materials adjustment by ZIP code, U.S. Bureau of Economic Analysis, 2024
Get Free Estimates in Portland
Connect with local install flagstone step contractors in Portland for personalized quotes based on your specific project.