Philadelphia, PA · 2026 cost guide
How much does a new roof cost in Philadelphia?
In Philadelphia, a new roof costs about $9,800–$23,000 in 2026 for a 1,800 sq ft (about 20-square) asphalt-shingle roof, tear-off included — roughly $486.54–$1135.26 per square (100 sq ft). That’s about 6% above the Pennsylvania average.
Estimate your Philadelphia project with the Roofing Square Calculator →
Philadelphia cost breakdown
| Philadelphia typical range | $9,800–$23,000 |
| Philadelphia per square (100 sq ft) | $486.54–$1135.26 |
| Pennsylvania state average | $9,200–$21,500 |
| Versus Pennsylvania average | about 6% above average |
What’s different about Philadelphia
Philadelphia is Pennsylvania's priciest market, where dense permitting, higher labor costs, and older housing stock raise exterior project pricing.
- Snow load and ice dams call for ice-and-water shield and sturdier decking, pushing roof cost up.
How the cost is built
Roof cost scales with roof area (measured in 100 sq ft 'squares'), pitch, and material — asphalt shingles are the budget choice, while metal, tile, and slate run two to four times more. Steep or complex rooflines, multiple layers to tear off, and new decking or flashing all add to the total.
Frequently asked questions
How much does a new roof cost in Philadelphia?
In Philadelphia, a new roof costs about $9,800 to $23,000 in 2026 for a 1,800 sq ft (about 20-square) asphalt-shingle roof, tear-off included — roughly 486.54–1135.26 per square (100 sq ft). That's about 6% above the Pennsylvania average, reflecting local labor and permit costs.
What affects the cost of a new roof in Philadelphia?
Philadelphia is Pennsylvania's priciest market, where dense permitting, higher labor costs, and older housing stock raise exterior project pricing. Snow load and ice dams call for ice-and-water shield and sturdier decking, pushing roof cost up.
How can I get an accurate roof replacement estimate in Philadelphia?
Use the free Roofing Square Calculator to plug in your real measurements, then collect two or three local Philadelphia quotes to compare. Prices vary by neighborhood, access, and project complexity.
Roof replacement cost in other Pennsylvania metros
Keep planning
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Open calculator →The Philadelphia figure scales the Pennsylvania cost range by a local metro index, then adjusts for the city’s labor market and climate. A 2026 planning estimate, not a quote — get local bids. See our methodology.