Roofing for a 2,000 Sq Ft House
Free calculator with pre-filled dimensions • Updated March 2026
A 2,000 sq ft house with 6/12 pitch needs about 24.6 squares (74 bundles of shingles) including 10% waste.
Open calculator with these dimensions →Roofing a 2,000 Square Foot Home
At 2,000 square feet with a moderate 6/12 pitch (the pitch multiplier is 1.118), the total roof area is approximately 2,440 square feet or 24.4 roofing squares. This is a significant investment, and the choice of materials meaningfully impacts your 20–50 year cost of ownership.
Material Estimate
| Material | Quantity | Cost (2026) |
|---|---|---|
| Architectural shingles | 73 bundles + 10% = 81 | $2,430–$3,500 |
| Synthetic underlayment | 7 rolls | $350–$490 |
| Ridge cap | 5 bundles | $125–$200 |
| Ice and water shield | 4 rolls | $200–$300 |
| Drip edge and flashing | 45 pieces | $225–$315 |
Materials: $3,300–$4,800. Professional full replacement: $10,000–$16,000.
At This Size, Consider Metal
A 2,000 sq ft roof is large enough that the long-term savings of metal roofing become significant. Metal costs $12,000–$20,000 installed but lasts 50+ years and may reduce insurance premiums by 15–35%. Compared to replacing asphalt shingles twice over 50 years ($20,000–$32,000), metal often costs less over the life of the home.
Pro Tips
- Negotiate a material-only quote. For a 24-square job, your contractor can get contractor-grade pricing 20–30% below retail. Ask them to break out material and labor costs separately.
- Budget for decking repairs. On a 2,000 sq ft roof, expect 2–5 sheets of OSB or plywood replacement ($30–$50 per sheet installed) when tear-off reveals damaged decking.
- Upgrade your attic ventilation. At this roof size, proper ridge-and-soffit ventilation is critical. Insufficient ventilation voids most shingle warranties and causes ice dams in cold climates.
Frequently Asked Questions
How much does a new roof cost for a 2,000 sq ft house?
With architectural shingles, expect $10,000–$16,000 for professional installation in 2026. Materials alone are $3,300–$4,800. Metal roofing runs $12,000–$20,000 installed but lasts significantly longer.
How many squares of shingles for a 2,000 sq ft house?
With a 6/12 pitch, you need approximately 24.4 roofing squares. At 3 bundles per square, that is 73 bundles. Order 81 bundles (10% extra) to cover waste, valleys, and hip cuts.