Basic
$1.67 – $3.33 per sq ft
Blue-gray slate chips about 3/4-1-1/2 in. spread 2 in. deep over woven landscape fabric pinned with staples
How Much Does Slate Chips Cost in Portland, Maine?
Loose slate landscape chips spread over prepared ground with weed-barrier fabric (~2 in. depth), material and labor per sq ft of coverage.
Slate Chips in Portland, Maine typically costs $1.96 to $3.92 per sq ft as of 2026. Prices reflect local labor and material rates. Use our calculator below for a detailed, ZIP-code-adjusted estimate.
Slate Chips in Portland, Maine
$1.96 – $3.92
per sq ftPrices in Portland are 1.0% lower than the national average for slate chips.
National average: $2 – $4 per sq ft
What you get at each price level
Standard
$1.96 – $3.92 per sq ft
Graded blue-gray slate chips 2 in. deep over heavier nonwoven fabric, staples at closer spacing, raked even
Premium
$2.45 – $4.90 per sq ft
Larger flat slate chips in blended plum and green tones, 2 in. deep over heavy-duty fabric, hand-raked even edges
Cost Breakdown in Portland
| Component | Category | Price Range | Unit |
|---|---|---|---|
| Materials | material | $0.87 – $1.75 | sq ft |
| Labor | labor | $0.70 – $1.40 | sq ft |
| Supplies & Other | supplies | $0.23 – $0.47 | sq ft |
| Equipment & Disposal | equipment | $0.16 – $0.31 | sq ft |
Prices adjusted for Portland local market conditions.
Cost Factors in Portland, Maine
What Affects Pricing
- Materials ($0.90-$1.80 per square foot)
- Labor ($0.70-$1.40 per square foot)
- Supplies & Other ($0.24-$0.48 per square foot)
- Equipment & Disposal ($0.16-$0.32 per square foot)
Local Price Adjustments
Material costs3.0% below avg
Labor costsAt national average
Frequently Asked Questions
References
- Majestic Material - Decorative Rock Cost Guide (2026), majesticmaterial.com, retrieved Nov 2026
- Landscaping BCS - Slate Chips Landscaping Guide 2026, landscapingbcs.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
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