In the roofing industry, materials and labor are calculated in "squares" (1 square = 100 square feet of roof area).
Our honest pricing at Pittsburgh Roofing Specialists helps homeowners evaluate written contractor quotes with confidence.
Average 2026 Price Per Square in Western PA
- 3-Tab Asphalt Shingles: $350 – $450 per square (installed)
- 30-Year Architectural Shingles: $450 – $650 per square (installed)
- Standing Seam Metal: $900 – $1,400+ per square (installed)
Review our full Roof Replacement options and read our complete cost breakdown: How Much Does Roof Repair Cost in Pittsburgh?.