Pricing reviewed October 2026
A roof replacement in Philadelphia is estimated at $4.08 – $11.22 per sq ft installed — about $9,200 – $18,400 for most homes (our local factor: 1.02× national).
Cost by material in Philadelphia
| Material | Installed cost / sq ft | Source |
|---|---|---|
| 3-tab asphalt shingles | $4.59 – $7.65 | 2026 cost guide |
| Architectural shingles | $6.12 – $9.18 | 2026 cost guide |
| Metal roofing | $8.16 – $14.28 | 2026 cost guide |
| Synthetic slate | $9.18 – $15.30 | 2026 cost guide |
| Natural slate | $15.30 – $30.60 | 2026 cost guide |
| Clay / concrete tile | $10.20 – $20.40 | editorial estimate |
| Wood shakes | $7.14 – $13.26 | editorial estimate |
| Flat roof (TPO / EPDM) | $5.10 – $10.20 | editorial estimate |
Whole-roof cost in Philadelphia
| Roof area | 3-tab asphalt | Architectural | Metal |
|---|---|---|---|
| 1,500 sq ft roof | $6,900 – $11,500 | $9,200 – $13,800 | $12,200 – $21,400 |
| 2,000 sq ft roof | $9,200 – $15,300 | $12,200 – $18,400 | $16,300 – $28,600 |
| 2,500 sq ft roof | $11,500 – $19,100 | $15,300 – $23,000 | $20,400 – $35,700 |
| 3,000 sq ft roof | $13,800 – $23,000 | $18,400 – $27,500 | $24,500 – $42,800 |
Permits are typically required for re-roofing; your roofer should pull them.
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Frequently asked questions
How much does a new roof cost in Philadelphia?
Our estimate is $4.08 – $11.22 per sq ft installed, or about $9,200 – $18,400 for most homes.
Roof figures marked as from the 2026 cost guide ($4–$11/sq ft installed; ~$9,000–$18,000 typical replacement; 3-tab $4.50–$7.50, architectural $6–$9, metal $8–$14, synthetic slate $9–$15, natural slate $15–$30) come from the RoofingCostEstimate 2026 cost guide. Tile, wood shake and flat-roof ranges, tear-off add-ons, pitch/story multipliers and city adjustments are editorial estimates based on typical scope, materials and labor — not survey data. Compare written quotes from licensed local roofers.