Roof Replacement Cost in Maryland (2026)
A new standard asphalt-shingle roof in Maryland runs about $18,668–$22,753 for a typical 2,400 ft² roof at a 6:12 pitch. Roofing labor in Maryland is about 10% above the national average, which this range already reflects. Premium shingles, tile, and metal price higher; the full schedule is below.
Every figure on this sheet is a planning-grade range computed from regional material, labor, and disposal rates, not a quote. For your actual roof, the estimator measures it from satellite imagery free.
Cost by Material · Maryland
| MATERIAL | EST. RANGE | WARRANTY |
|---|---|---|
| STANDARD ASPHALT SHINGLES | $18,668 – $22,753 | 25 YR |
| PREMIUM ARCHITECTURAL SHINGLES | $26,378 – $32,216 | 50 YR |
| METAL ROOFING (STANDING SEAM) | $48,459 – $59,698 | 50 YR |
| CONCRETE/CLAY TILE | $36,501 – $44,809 | 50 YR |
| SPRAY FOAM (SPF) ROOF SYSTEM(LOW-SLOPE) | $15,489 – $18,763 | 20 YR |
| TPO MEMBRANE ROOF SYSTEM(LOW-SLOPE) | $20,141 – $24,451 | 20 YR |
REFERENCE ROOF · 2,400 FT² FLAT AREA @ 6:12 PITCH · FOAM/TPO PRICED @ 2:12 (LOW-SLOPE SYSTEMS)
Cost schedule
| ITEM | BASIS | COST |
|---|---|---|
| MATERIAL | 2,683 FT² × $3.64 | $9,766 |
| WASTE | +10% · ASSUMED | $977 |
| LABOR | 2,683 FT² × $2.20 + $550 BASE | $6,453 |
| DISPOSAL | 2,683 FT² × $0.53 | $1,422 |
| UNDERLAYMENT | 2,683 FT² × $0.78 | $2,093 |
| TOTAL · MIDPOINT | $20,710 | |
26.8 SQUARES · MIDPOINT ≈ $772/SQ
Range above applies ±10% on material and ±15% on labor to this midpoint.
PRICING REGION · MARYLAND (MD) · LABOR ×1.1 · MATERIAL ×1.04 · DISPOSAL ×1.06
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Methodology & Caveats
These are planning-grade ranges, deliberately conservative: material, labor, and disposal are priced per ft² of true roof area (flat area × pitch multiplier), then adjusted by a regional cost index. The range applies ±10% on materials and ±15% on labor around the regional midpoint.
Regional index: Maryland (labor ×1.1, material ×1.04, disposal ×1.06). Source: planning-grade v1 (public cost indexes + BLS wage patterns).
Your actual roof's size, pitch, and complexity move the number more than any table can. Measure it free with the estimator. A final price always requires an on-site inspection.