Labor cost to install shingles per square typically ranges from $150 to $350 per 100-square-foot section, with a national average around $250 per square. Main cost drivers include roof pitch, complexity, shingle type, and regional labor rates. This article breaks down the price components, regional differences, and practical ways to estimate and manage costs for asphalt shingle projects.
| Item | Low | Average | High | Notes |
|---|---|---|---|---|
| Labor Cost (per square) | $150 | $250 | $350 | Includes removal of old shingles in some markets |
| Labor Cost ($/sq ft) | $1.50 | $2.50 | $3.50 | Based on 100 sq ft per square |
| Pitch/Complexity Surcharge | 0 | $20–$60 | $100 | Steep or multiple roofs increase time |
| Materials (not included) | — | — | — | Shingles, underlayment, nails separate |
Assumptions: region, roof size, pitch, and crew efficiency.
Overview Of Costs
Costs combine labor, materials, and related overhead. For labor alone, expect a range between $150 and $350 per square, with most projects landing near $250 per square in standard residential applications. If removal, disposal, or scaffold are needed, add to the labor total. The per-square-rate aligns with a typical 2–3 person crew completing a standard asphalt shingle installation on a simple roof in a non-urban area. data-formula=”labor_hours × hourly_rate”>
Cost Breakdown
Below is a practical table illustrating typical components and where money goes for a single-square (100 sq ft) asphalt shingle job. The values are averages and will shift with market demand and roof specifics.
| Category | Low | Average | High | Notes |
|---|---|---|---|---|
| Labor | $150 | $250 | $350 | Installation, removal, cleanup |
| Materials | $100 | $150 | $250 | Shingles, underlayment, nails |
| Permits | $0 | $50 | $250 | Depends on locality |
| Equipment & Disposal | $30 | $50 | $100 | Scaffolding, tarps, debris removal |
| Overhead & Profit | $20 | $40 | $60 | Contractor margin |
| Taxes | $0 | $10 | $30 | Sales tax varies by state |
Factors That Affect Price
Roof pitch and complexity are dominant price drivers. A steeper roof or multiple ridges can boost labor time and safety requirements. Shingle type matters: architectural asphalt typically costs more than basic 3-tab varieties, while specialty shingles (laminate, impact-rated) add to both material and labor. Size matters: full roof area in squares directly scales labor hours and crew mobilization. Additional elements such as attic ventilation upgrades or fascia work can increase total project cost.
Ways To Save
Smart budgeting can reduce total outlay without sacrificing quality. Consider bundling disposal and material pickup in the scope to lock pricing, or scheduling work during off-peak seasons when crews are more available. Selecting standard asphalt shingles rather than premium products yields noticeable savings. Ask for itemized bids to compare labor rates and ensure removal costs are not double-counted.
Regional Price Differences
Prices vary by geography due to labor markets, permit fees, and transportation costs. In rural areas, labor rates often skew lower, while urban markets may incur higher crew costs and stricter safety requirements. Metal roofing or unusually high local demand can shift the per-square price by as much as ±15–25% in certain regions.
Labor & Installation Time
Labor hours influence total cost through crew size and efficiency. A standard single-story roof might require 6–8 hours for a small crew, while larger or steeper roofs can take 1–2 days. Labor time is a major component of the per-square rate and can be affected by weather windows and site accessibility. A typical rule-of-thumb is 1.0–1.5 crews per roof for efficient completion, depending on complexity.
Real-World Pricing Examples
Three scenario cards illustrate how the numbers translate into actual bids. All figures assume asphalt shingles, standard underlayment, and typical residential roofs. Assumptions: region, specs, labor hours.
Basic
Roof: 1,200 sq ft (12 squares), simple gable, in a suburban market. Materials: standard 3-tab shingles. Crew: 2 workers. Labor: 10–12 hours. Total range: $1,800–$3,000; Per-square: $150–$250. Assumptions: suburban region, standard pitch.
Mid-Range
Roof: 2,000 sq ft (20 squares), moderate pitch, in a small city. Materials: architectural shingles, upgraded underlayment. Crew: 3 workers. Labor: 16–20 hours. Total range: $4,000–$6,000; Per-square: $200–$300. Assumptions: urban market, moderate complexity.
Premium
Roof: 2,500 sq ft (25 squares), complex layout, steep sections, in a high-demand region. Materials: premium architectural shingles, high-end underlayment. Crew: 4 workers. Labor: 24–32 hours. Total range: $8,500–$12,500; Per-square: $340–$500. Assumptions: high pitch, specialty installation.