Roof Replacement Cost in Maryland
Estimated 2026 installed range: $6,100 – $15,400
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Open the calculatorCost by system type in Maryland
| Option | Low | High |
|---|---|---|
| Asphalt shingle | $6,100 | $15,400 |
| Architectural shingle | $8,800 | $19,800 |
| Standing seam metal | $13,200 | $33,000 |
| Tile / slate | $16,500 | $49,500 |
| Flat / low-slope (TPO, EPDM) | $6,600 | $17,600 |
Local cost factors
Statewide drivers: South conditions and local labor rates. In Maryland, Chesapeake Bay rules can require nitrogen-reducing systems.