City cost guide · Estimates · Checked 2026-10-27
Roof replacement cost in Baltimore, MD
A typical 2,000 sq ft roof in architectural asphalt shingles costs an estimated $11,300 – $15,400 in Baltimore, MD. Labour here runs 3% the national average (labour factor 1.03), based on BLS roofer wages in Maryland: mean $29.63/hr, median $28.89/hr.
Modelled estimate — not a quoteCost by material (2,000 sq ft roof, Baltimore, MD)
| Material | Lifespan | Per sq ft | 1,500 sq ft | 2,000 sq ft | 2,500 sq ft |
|---|---|---|---|---|---|
| 3-Tab Asphalt Shingles | 15-20 years | $4.36–$6.16 | $6,500–$9,200 | $8,700–$12,300 | $10,900–$15,400 |
| Architectural Asphalt Shingles | 25-30 years | $5.65–$7.70 | $8,500–$11,600 | $11,300–$15,400 | $14,100–$19,300 |
| Designer Asphalt Shingles | 30-40 years | $7.19–$10.27 | $10,800–$15,400 | $14,400–$20,500 | $18,000–$25,700 |
| Standing Seam Metal | 40-70 years | $12.32–$18.49 | $18,500–$27,700 | $24,600–$37,000 | $30,800–$46,200 |
| Metal Shingles | 40-70 years | $9.24–$14.38 | $13,900–$21,600 | $18,500–$28,800 | $23,100–$35,900 |
| Cedar Shake | 25-40 years | $8.22–$13.35 | $12,300–$20,000 | $16,400–$26,700 | $20,500–$33,400 |
| Concrete Tile | 40-50+ years | $10.27–$16.43 | $15,400–$24,600 | $20,500–$32,900 | $25,700–$41,100 |
| Clay Tile | 50-100 years | $13.35–$20.54 | $20,000–$30,800 | $26,700–$41,100 | $33,400–$51,300 |
| Natural Slate | 75-100+ years | $18.49–$30.81 | $27,700–$46,200 | $37,000–$61,600 | $46,200–$77,000 |
| TPO Flat Roofing (single-ply) | 20-30 years | $6.16–$10.27 | $9,200–$15,400 | $12,300–$20,500 | $15,400–$25,700 |
Per-square-foot figures include standard one-layer tear-off and disposal. Steep pitch, a second existing layer, decking repair and premium underlayment add cost — see how the price is built.
What moves the price in Baltimore, MD
Labour
Maryland roofers earn a mean of $29.63/hr (BLS OEWS May 2025; 2,050 employed statewide). Our model weights labour at ~45% of job cost, giving Baltimore, MD a factor of 1.03 against the national 1.00.
Material choice
Asphalt is the budget end; standing-seam metal, tile and slate cost 2–4× more upfront and last 2–4× longer. Lifespan per dollar often favours metal — compare on the calculator.
Roof shape
Pitch, valleys, dormers and stories all add labour and waste. A steep or cut-up roof can price 10–25% above the same area in a simple gable. Measure yours →
Tear-off vs overlay
Skipping tear-off saves money today and can void warranties and hide deck damage. When each makes sense →
State overview: roof replacement cost in Maryland · all cities and states
Questions
- How much does a roof replacement cost in Baltimore, MD?
- For a typical 2,000 sq ft roof in architectural asphalt shingles, our model estimates $11,300 to $15,400 in Baltimore, MD. The range is modelled from national material prices adjusted by a Maryland labour factor of 1.03 (BLS OEWS May 2025 roofer wages). It is an estimate, not a quote.
- Why do roof prices differ in Maryland?
- Labour is roughly 45% of a replacement job, and roofer wages in Maryland average $29.63/hr against a $27.95/hr national mean (BLS OEWS May 2025). Materials are priced close to national, so wages, demand and code requirements explain most of the local difference.
- Does the estimate include tear-off?
- Yes — the standard range includes removing one existing layer and disposal. A second existing layer, steep pitch, or structural repairs (decking, tile weight) add cost; the calculator shows the extra-layer adjuster explicitly.
- How do I get an exact price?
- Only a site visit produces an exact price. Get at least three written quotes from licensed, insured local contractors, itemised by material, tear-off, underlayment and flashing — and compare them against the ranges here.