City cost guide · Estimates · Checked 2026-10-27
Roof replacement cost in Washington, DC
A typical 2,000 sq ft roof in architectural asphalt shingles costs an estimated $11,900 – $16,200 in Washington, DC. Labour here runs 8% above the national average (labour factor 1.08), based on BLS roofer wages in District of Columbia: mean $33.05/hr, median $29.69/hr.
Modelled estimate — not a quoteCost by material (2,000 sq ft roof, Washington, DC)
| Material | Lifespan | Per sq ft | 1,500 sq ft | 2,000 sq ft | 2,500 sq ft |
|---|---|---|---|---|---|
| 3-Tab Asphalt Shingles | 15-20 years | $4.60–$6.49 | $6,900–$9,700 | $9,200–$13,000 | $11,500–$16,200 |
| Architectural Asphalt Shingles | 25-30 years | $5.95–$8.12 | $8,900–$12,200 | $11,900–$16,200 | $14,900–$20,300 |
| Designer Asphalt Shingles | 30-40 years | $7.57–$10.82 | $11,400–$16,200 | $15,100–$21,600 | $18,900–$27,100 |
| Standing Seam Metal | 40-70 years | $12.98–$19.48 | $19,500–$29,200 | $26,000–$39,000 | $32,500–$48,700 |
| Metal Shingles | 40-70 years | $9.74–$15.15 | $14,600–$22,700 | $19,500–$30,300 | $24,300–$37,900 |
| Cedar Shake | 25-40 years | $8.66–$14.07 | $13,000–$21,100 | $17,300–$28,100 | $21,600–$35,200 |
| Concrete Tile | 40-50+ years | $10.82–$17.31 | $16,200–$26,000 | $21,600–$34,600 | $27,100–$43,300 |
| Clay Tile | 50-100 years | $14.07–$21.64 | $21,100–$32,500 | $28,100–$43,300 | $35,200–$54,100 |
| Natural Slate | 75-100+ years | $19.48–$32.46 | $29,200–$48,700 | $39,000–$64,900 | $48,700–$81,200 |
| TPO Flat Roofing (single-ply) | 20-30 years | $6.49–$10.82 | $9,700–$16,200 | $13,000–$21,600 | $16,200–$27,100 |
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 Washington, DC
Labour
District of Columbia roofers earn a mean of $33.05/hr (BLS OEWS May 2025; 100 employed statewide). Our model weights labour at ~45% of job cost, giving Washington, DC a factor of 1.08 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 District of Columbia · all cities and states
Questions
- How much does a roof replacement cost in Washington, DC?
- For a typical 2,000 sq ft roof in architectural asphalt shingles, our model estimates $11,900 to $16,200 in Washington, DC. The range is modelled from national material prices adjusted by a District of Columbia labour factor of 1.08 (BLS OEWS May 2025 roofer wages). It is an estimate, not a quote.
- Why do roof prices differ in District of Columbia?
- Labour is roughly 45% of a replacement job, and roofer wages in District of Columbia average $33.05/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.